Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County...

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Lead in Drinking Water Sampling Report Phase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000 Prepared for: Bergen County Technical Services School District 540 Farview Avenue, Room 2300 Paramus, New Jersey 07652 Prepared by: 6 Campus Drive Parsippany, New Jersey 07054 Phone: (973) 538-2120 August 18, 2016 File:V:/Projects/ANY/K4/31521/Reports/Technical School/Phase 2 Report/Ph 2 - Bergen Cnty Pb in DW Technical Schools_rev2

Transcript of Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County...

Page 1: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lead in Drinking Water

Sampling Report

Phase 2 Additional Assessment

Bergen County Technical Services

School District

Bergen County, New Jersey

CHA Project Number: 31521.2000

Prepared for:

Bergen County Technical Services School District

540 Farview Avenue, Room 2300

Paramus, New Jersey 07652

Prepared by:

6 Campus Drive

Parsippany, New Jersey 07054

Phone: (973) 538-2120

August 18, 2016

File:V:/Projects/ANY/K4/31521/Reports/Technical School/Phase 2 Report/Ph 2 - Bergen Cnty Pb in DW –

Technical Schools_rev2

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TABLE OF CONTENTS

1.0 INTRODUCTION ...............................................................................................................1

2.0 PROJECT BACKGROUND ................................................................................................1

3.0 PHASE 2 ADDITIONAL ASSESSMENT - SAMPLING APPROACH.............................3

3.1 HISTORICAL RESEARCH/POINT COUNT CONFIRMATION ...........................3

3.2 SAMPLING APPROACH ..........................................................................................4

3.3 FIELD ACTIVITIES/OBSERVATIONS ...................................................................7

3.4 EXCLUSIONS & LIMITATIONS .............................................................................7

4.0 RESULTS ............................................................................................................................8

5.0 CONCLUSIONS................................................................................................................14

6.0 RECOMMENDATIONS ...................................................................................................17

7.0 REFERENCES ..................................................................................................................19

TABLES

Table 1 Sample Summary – Technical Services School District

Table 2 Response Actions Decision Matrix

APPENDICES

Appendix A Laboratory Reports

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This report has been prepared and reviewed by the following qualified environmental scientists

employed by CHA Consulting, Inc.

This report has been prepared expressly for the use of Bergen County. No other parties are entitled

to rely upon this report unless our express written consent is first obtained. All conclusions drawn

were based on CHA’s review of available historical data, field inspection and analytical results from

sampling performed during the course of this project. Recommendations are submitted based on

CHA's knowledge, experience, and professional judgment.

Report Prepared By:

Rogina M. Camilli

Sr. Scientist V

Report Reviewed By:

Christopher A. Burns, Ph.D., P.G.

Chief Scientist

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1.0 INTRODUCTION

This report summarizes the results of the Phase 2 Additional Sampling Assessment of lead in

drinking water performed by CHA Consulting, Inc. (CHA) at school buildings within the Bergen

County Technical Services School District. This investigation was conducted to provide further

assessment of the presence of lead in the drinking water at the Technical Services District schools so

that specific conclusions could be made as to sources of any elevated lead levels, in addition to being

able to provide detailed recommendations for remediating any issues. The sampling was conducted

in accordance with the scope of services outlined in CHA’s June 30, 2016 Extra Work Authorization

#1.

This report includes a description of the work performed, methods used to complete the sampling, an

evaluation of data collected, and conclusions and recommendations relative to the project objectives.

More specifically, this report consists of seven sections with this Introduction being the first section

while the following sections comprise the remainder of the report:

Section 2.0 Project Background

Section 3.0 Phase 2 Additional Assessment - Sampling Approach

Section 4.0 Results

Section 5.0 Conclusions

Section 6.0 Recommendations

Section 7.0 References

2.0 PROJECT BACKGROUND

There are no federal regulations requiring testing of drinking water in schools, except those that have

their own water supply. However, the United States Environmental Protection Agency (USEPA)

developed a technical guidance document intended to be utilized by school officials to aid school

districts in minimizing student and faculty exposures to lead in drinking water at their facilities. The

guidance is entitled “3Ts for Reducing Lead in Drinking Water in Schools” and is specifically

targeted at school systems that receive water from water utilities or water suppliers.

On May 2, 2016 New Jersey Governor Christie ordered mandatory lead testing in the drinking water

at all New Jersey public school systems. In addition, on July 13, 2016, subsequent to CHA’s

proposal and sampling activities associated with this report, the New Jersey State Board of

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Education adopted regulations regarding testing for lead in drinking water in public schools

throughout New Jersey (amendments to N.J.A.C. 6A:26, Educational Facilities).

In April and May 2016, the Bergen County Technical Services School District took pro-active steps

to preliminarily determine if there was a lead in drinking water concern at any of the District

buildings. A Phase 1 Preliminary Assessment was initiated which consisted of randomly sampling a

limited number of end use points within 13 buildings in the District and analyzing the water samples

for the presence of lead. The Phase 1 Preliminary Assessment allowed CHA to make general

conclusions regarding focus areas and specific buildings of concern for subsequent sampling

activities and building reviews. Based on the results of the Phase 1 Preliminary Assessment, CHA

developed the following conclusions:

First draw sample results indicated the presence of elevated levels of lead, concentrations

greater than the USEPA action level (AL) of 15 parts per billion (ppb), in the water collected

from seven sample points in six District buildings.

Results for the follow-up flush samples collected at the elevated first draw sampling points

indicated lead levels below the AL of 15 ppb, with the exception of The Barn drinking

fountain.

Flushing of sampling points prior to sample collection appeared to have reduced the lead

concentrations at all but one point to below the AL. This could indicate that the source of

elevated lead concentrations is related to the fixture or unit from which the sample was

collected.

Based on the findings of the Phase 1 Preliminary Assessment and the conclusions presented above,

CHA developed the following recommendations relative to routine and short-term measures that

could be implemented in response to the preliminary findings:

Take the water fountain in The Barn out of service. This action has already been taken by the

District.

No use of water for drinking or consumption (i.e. food preparation, cooking, etc.). If the

fixture could not be turned off, a physical barrier, such as tape or illustrative signage, was to

be placed over the affected faucet/tap so that building occupants would know that the water

was not to be used.

Provide bottled water for drinking purposes.

For food preparation areas (kitchens, cafeterias, etc.) – flushing of water outlets was to be

performed, use of water from the cold water spigot(s) only, if hot water was needed it was to

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be drawn from the cold water tap and heated. These initial restrictions were limited to the

use of water for drinking/ingestion/food preparation. There were no restrictions

recommended for the use of water for washing (hands, face, etc.) or cleaning (pots, pans,

silverware, dishes, floors, countertops, etc.)

Prepare a plumbing profile for each of the District school buildings.

Collect additional water samples from potentially all end use points, within the remainder of

the system not sampled previously, to ensure that all representative lead exposure points

within the water system have been evaluated.

3.0 PHASE 2 ADDITIONAL ASSESSMENT - SAMPLING APPROACH

Based in part on the findings of the Phase 1 Preliminary Assessment and the need to make specific

actionable recommendations, it was determined that a more comprehensive sampling program was

needed to ensure that potential lead exposure points in each of the District school buildings were

more thoroughly evaluated. The Phase 2 Additional Assessment consisted of the actions discussed in

the following sections.

3.1 HISTORICAL RESEARCH/POINT COUNT CONFIRMATION

In an effort to identify the number of sampling points and locations at which samples would be

collected within each of the Technical Services buildings for the Phase 2 sampling effort, CHA

reviewed available record drawings as provided to CHA by the District. Review of these records was

conducted to confirm sample point counts previously provided by the District and to determine point

counts for buildings for which no point counts had yet been provided. Additionally, the review of

records also focused on determining the vintages of each building and/or areas of renovation within

each building, vintages of plumbing components, fixture types, numbers, and similarity of types,

and/or make and model of units, when provided. The records provided included drawings/plans for

the following Technical Services facilities:

Hackensack Campus – Continuing Education, Environmental Building, Main Building, and

HVAC Building

Paramus Campus – EMS Training Building and Vocational School

Teterboro

The second action taken to determine sample counts for the Phase 2 Additional Sampling was to

review aerial photographs in an effort to determine years of construction of buildings and/or portions

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of buildings. This data was evaluated relative to the 1987 ban on the use of lead pipes and lead

solder for potable water supplies, with the premise being that buildings, or portions of, constructed

post-1987 would not have lead pipe or solder associated with them and end use points would not be

sampled in those buildings. Based on this review, additional Phase 2 samples were not collected

from the following buildings or specified portions of these buildings:

Hackensack Campus – 200 Hackensack Avenue

o Main Building – new wings, built after 1987 and Phase 1 results were below the lead

action level

o Environmental Building – built after 1987 and Phase 1 results were below the lead

action level

Paramus Campus – 275-285 Pascack Road

o EMS Training Building – built after 1987 and Phase 1 results were below the lead

action level

o Animal Care Building – built after 1987, no consumption points were identified

within the building, and the Phase 1 results for the two non-consumption points

(utility sinks) in the building were below the lead AL.

The third action taken by CHA to confirm sample point counts was to visit each building to be

included in the Phase 2 Additional Sampling effort. At each building CHA personnel visually

confirmed the actual number of usage points; these points included drinking fountains/bottle fillers,

classroom sinks, kitchen sinks, nurses sinks, and ice machines. Bathroom sinks were excluded from

the review as they are not considered to be points of consumption. The visual inspection made note

of the types of units/fixtures, make/model of units, and the numbers of similar fixtures/units.

3.2 SAMPLING APPROACH

Based on the findings of the historical research and building inspections summarized above, sample

counts were confirmed and sample locations were selected. Collection points were selected based on

access points where water would be used for consumption by building occupants and focused on

potential consumption points consisting of kitchen sinks, drinking water fountains, water bottle

filling stations, classroom sinks, faculty room sinks, nurse’s office sinks, and ice machines.

Collection point selection also included consideration of location within different wings, on different

floors, and/or areas of varying construction vintage. In cases where there were multiple like

fixtures/units, a representative number of those fixture/units were sampled. As a result, in most

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instances, not all of the consumption points within a building were sampled, however all types of

points, based on vintage and fixture type were represented. In total, 302 sampling points were

identified and of those 302 points, 118 sampling points were selected for the Phase 2 Additional

Sampling event. The number of sampling points selected per building are provided below:

Hackensack Campus - Main Building (pre-1987 wing only) – samples were collected from

60 of 142 total points or 42% of the total points identified within the building.

Hackensack Campus - Daycare - samples were collected from 3 of 5 total points. Two points

were sampled during the Phase 1 Preliminary Assessment, such that five out of five points or

100% have been sampled

Hackensack Campus – Adult/Continuing Education – samples were collected from 5 out of 9

total points or 56% of the total sample points identified within the building.

Teterboro – samples were collected from 36 out of 89 total points or 40% of the total points

identified within the building.

Paramus Campus - Vocational School – samples were collected from 23 of 57 total points or

42% of the total points identified within the building.

The USEPA recommends that a two-step sampling process be followed. In Step 1, initial samples are

collected following a specified period of non-use (8-18 hours). These samples are referred to as first

draw samples. The purpose of the first draw samples is to determine the lead content of water sitting

in water outlets or fixtures. First draw samples are collected directly from the outlet/fixture into the

sample bottle without allowing any water to flow to the drain prior to sample collection. A 250

milliliter (ml) sample size was collected for each first draw sample at the 118 selected sampling

points.

Step 2 consists of follow-up flush samples collected from those outlets that exhibited elevated lead

levels in the first draw water sample. The purpose of the flush samples is to determine if the source

of the lead concentrations is from the fixture or the upstream plumbing. As with the first draw

samples, the flush samples are to be taken following an 8-18 hour period of non-use of the facility’s

water system. For follow-up flush sampling the sampler should start a slow steady flow (about the

size of a pencil) and allow that steady flow to continue for 30 seconds (minimum) to one minute, or

until the water is cold. A high rate of flow should not be used. After the flush period has elapsed, a

250 ml sample was collected directly from the outlet into the sample bottle.

A sample was collected from cold water outlets at each of the selected sampling points after the

water had remained unused for 8-18 hours in the building prior to sample collection. Upon selection

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of each sampling location, CHA personnel donned a new pair of disposable latex gloves and opened

a laboratory supplied sample bottle. The bottle was filled from the sampling point without allowing

any water to flow prior to collection directly into the bottle. Once filled to the top, the bottle was re-

capped and placed into a cooler. Each sample location was recorded and each sample was given a

unique alpha-numeric identification number consisting of the city location followed by the number

of the facility address or the building name in certain cases followed by the sampling point type

followed by the sample number. Identifiers used for the sample naming protocol are listed below:

City location identifiers

H = Hackensack

P = Paramus

T = Teterboro

Address number identifiers

504 = 504 Route 46, Teterboro

200 = 200 Hackensack Avenue, Hackensack

200A = Daycare

200C = Main building, older wing(s)

200E = Continuing Education

275/285 = Vocational School, Paramus

Sampling point type identifiers

BF = bottle filler

CS = classroom sink

DF = drinking water fountain

IM = ice machine

KS = kitchen sink

NS = Nurse’s office sink

Sample Type

A = first draw sample

B = flush sample

Using this naming protocol, an example of a sample identification number is T-504-KS-01A

indicating the first draw sample taken from a kitchen sink at 504 Route 46 in Teterboro.

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To avoid additional time to collect flush samples at each site should a flush sample be warranted,

CHA collected flush samples from each sampling point immediately following the collection of the

first draw sample. The flush sample was collected after the water had been allowed to run for 30 –

60 seconds. The first draw and flush samples were collected on July 6-8, 2016.

All of the first draw and flush samples were shipped to TestAmerica Laboratories (TAL) under

proper chain-of-custody procedures for the analysis of lead in drinking water utilizing EPA Method

200.8. The laboratory was instructed to immediately proceed with the first draw samples and to put

the flush samples on hold until CHA released them for analyses. The TAL facility used for these

analyses is located in Buffalo, NY and carries current NJDEP certification to perform the requested

analyses.

3.3 FIELD ACTIVITIES/OBSERVATIONS

The collection of samples was conducted by two sampling teams comprised of CHA personnel. One

team consisted of two people while the second team consisted of one person. The team of two was

dispatched to the larger buildings each morning while the single-person team sampled the smaller

outlying buildings. If the single-person team completed his schedule for the day, he joined the two-

person team in the sampling of the larger buildings. The sampling window each day generally

ranged from 6:00 am to 8:00 – 8:30 am. Access to the school buildings and areas within each

building was provided by District facility staff.

Given the difficulty of accessing the water lines into the ice machines, samples from the ice

machines were collected by filling sample bottles with ice and allowing that ice to melt within the

bottle. Given this procedure, only one sample type could be collected and was identified as a first

draw sample and there were no flush samples collected for the ice machines.

3.4 EXCLUSIONS & LIMITATIONS

Based on the results of the review of building plans, historic aerial photographs, visual confirmation

of sampling points, and the Phase 1 Preliminary Assessment findings, the following buildings were

not sampled during the Phase 2 Additional Sampling event for the reasons indicated:

Hackensack Campus –

o HVAC Building – the visual sample point review confirmed that all consumption

sampling points were sampled during the Phase 1 Preliminary Assessment.

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o PAL Building - the visual sample point review confirmed that all consumption

sampling points were sampled during the Phase 1 Preliminary Assessment.

Paramus Campus –

o The Barn - the visual sample point review confirmed that all consumption sampling

points were sampled during the Phase 1 Preliminary Assessment.

o Hazardous Materials Building - the visual sample point review confirmed that all

consumption sampling points were sampled during the Phase 1 Preliminary

Assessment.

As previously stated, not all consumption points within all of the Technical Services District

buildings were sampled. Samples collected during this Phase 2 Additional Sampling event included

multiple types of end use points, however, like fixtures/units were grouped and only a representative

number of those like points were sampled. For example, in a science room where there were three

lab benches with four sinks with double faucets each totaling 24 faucets (eight per bench), as a

general rule, water samples were collected from one faucet from each bench for a total of three

samples of like fixtures for that room. As a result, CHA estimates the percentages of consumption

points sampled versus total number in each building to be as follows:

Hackensack Campus – Main Building, Old Wing – 60 out of 142 or 42%

Hackensack Campus – Daycare – 5 out of 5 or 100%

Hackensack Campus – Adult/Continuing Education - 5 out of 9 or 56%

Teterboro – 36 out of 89 or 40%

Paramus Campus – Vocational School – 24 out of 57 or 42%

4.0 RESULTS

First draw and flush sample analytical results were compared to the USEPA Secondary Drinking

Water (40 CFR Part 141) and NJDEP Safe Drinking Water Act Rules (N.J.A.C. 7:10-1)

recommended AL of 15 µg/L for lead in drinking water. An AL is not a regulatory Maximum

Contaminant Level (MCL) but is considered to be a trigger value at which a remedial action is

needed.

Review of the laboratory results indicated that of the 118 first draw samples analyzed, 48 samples

exhibited lead concentrations above the 15 µg/L AL. Lead levels reported in all of the remaining

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first draw samples were below the AL. Review of the laboratory results for the flush samples

indicated that of the 48 flush samples analyzed, 12 sample points continued to exhibit lead

concentrations above the 15 µg/L AL. Analytical results for first draw and flush sample analyses are

presented in Table 1. The locations and sampling points at which elevated lead levels were detected

in one or both of the samples from that sampling point have been highlighted in Table 1. The table

has been organized by end use point type. The results for each building are discussed in greater

detail below.

Hackensack – Main Building, Older Areas

Sample points at which water samples were collected represent areas of the Main Building built in

1946, 1964, 1967, and 1988. Samples were collected from drinking fountains, bottle fillers,

classroom sinks, kitchen sinks, nurse’s office sinks, and ice machines.

Drinking Fountains – It was determined that there are a total of 23 drinking fountains in the

areas of the building sampled during the Phase 2 Assessment. The drinking fountain units

were all observed to be the same make (Elkay) and model, with the exception of one unit

located in the bottom level Fitness Center (make unable to be determined), and one older

Elkay cooler style located in the Auditorium. Of those 23 fountains, a sample was collected

from 17 units; seven from the basement/bottom level, six from the first floor, and four from

the second floor. The laboratory results for all of the first draw samples reported lead levels

below the 15 µg/l action level with the exception of the samples from the following

fountains:

o Bottom level, next to Room 22 (area of building constructed in 1946)

o Bottom level, next to Room 27 (boiler room) (area of building constructed in 1964)

o 1st floor, next to Room 159 (area of building constructed in 1964)

o 2nd floor, right-hand fountain next to Room 231 (area of building constructed in

1964)

The elevated first draw results for the bottom level (17.6 and 26.9 µg/l) and second floor

fountains were similar in concentration, while the first floor elevated level was somewhat

higher for that point (82.5 µg/l). Due to the elevated first draw results reported for each of

these four points, the flush sample collected at each point was subsequently analyzed. The

results for the flush sample analyses for the two bottom level fountains (older section of the

building) remained above the AL, while the other two flush samples from the points on the

upper floors exhibited results below the AL and/or the method detection limit (MDL) for the

analytical procedure.

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Bottle Fillers – Five bottle filler units were identified during the pre-sampling point counts.

The units were of the varying types. Water samples were collected from two bottle fillers on

the first floor (across from Dining Hall/Room 129 and Room 124) and one from the second

floor (to the right of Room 218). All of the first draw sample results were below the MDL

for the analytical procedure. As a result of the acceptable first draw sample results, no flush

samples were analyzed for the bottle fillers.

Classroom Sinks – 87 classroom sinks were identified in the portion of the Main Building

sampled during the Phase 2 Assessment. The fixtures associated with these sinks were of

varying makes and models. Classroom settings generally consisted of lab/science rooms with

communal bench top work/study spaces or standard instructional classrooms with desk-

seating configurations. Like consumption points within the same room were grouped and a

representative number of those points were sampled, as a result samples were collected from

a total of 21 classroom sinks. The laboratory results reported for the first draw samples

indicated levels of lead above the 15 µg/l AL in 17 of the 21 first draw samples collected.

The majority of elevated levels were associated with the science lab rooms located on the

second floor (Rooms 228, 251, 254, and 255). Standard classrooms located in Bottom Level

Room 31, first floor Room 146, and second floor Rooms 228 and 233 also exhibited elevated

first draw sample results. The elevated points are located in areas of the building reportedly

constructed in 1950, 1964, and 1988.

Based on the first draw results, the flush samples were subsequently analyzed for all of those

points referenced above which exhibited elevated lead levels in their first draw sample. Only

one of the sampled points exhibited an elevated flush sample result, this point being the

classroom sink located in bottom level Room 31 which is located in the bottom level in the

1964 vintage area of the building

Kitchen Sinks – 23 kitchen sinks were observed to be located in the portion of the Main

Building included in the Phase 2 Assessment. Of those 23 consumption points, samples were

collected from 15 points; one from the first floor cafeteria, six from Room 221, one from the

second floor cafeteria loft, and two from the grill kitchen in Room 226. Samples were also

collected from sinks located in two faculty break rooms (Room 124 and Room 238) and the

guidance office. Though not considered to be typical “kitchen” sinks, sinks in a bottom level

utility room and a bottom level custodial office were also sampled because at the time of the

point count inspection drink mugs and glasses were located on or adjacent to the sinks,

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indicating potential use as a consumption point.

Results reported for the first draw samples were all below the 15 µg/l AL with the exception

of the sample collected in Room 124, a faculty break room, which was slightly above the AL

at 20.1 µg/l. As a result, the flush sample for that one point was analyzed. The results for the

flush sample were reported as 20.8 µg/l and are considered essentially the same as the first

draw sample results.

Nurse’s Office Sink – There was only one Nurse’s office sink identified at the Main

Building. Water samples were collected from this one point. The laboratory results reported

for the first draw sample were below the AL. As a result, the flush sample was not analyzed

for this point.

Ice Machines – Three ice machines are located in the Main Building. Samples were collected

from two of those machines, the one in the bottom level in Room 17 and the one in the back

of the kitchen on the second floor (Room 226). As stated in Section 3.3, samples were

collected from these points by putting ice into the sample bottle and letting it melt. The

analytical results for both of these samples were less than the MDL for the analytical

procedure.

Hackensack – Adult/Continuing Education Building

It is assumed that all areas of this building were constructed at the same time. Review of plans

provided did not indicate otherwise. Samples were collected from one drinking fountain, two

classroom sinks, and two kitchen sinks.

Drinking Fountain – There is only one drinking fountain in the building and is an Elkay

model. Both the first draw sample (36.5 µg/l) and the flush sample (20.6 µg/l) results were

elevated above the AL for consumption point.

Classroom Sinks – The only classroom sinks in the building consist of two trough sinks, each

with three faucets/taps, located in the electrical shop and the plumbing shop. One faucet/tap

from each of the sinks was sampled. The first draw sample results were elevated above the

AL for the faucet sampled in the electrical shop, while the first draw results for the plumbing

shop point were below the AL. The flush sample for the electrical room point was analyzed

and reported a lead concentration well below the AL.

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Kitchen Sinks – There are two kitchen-type sinks located in the building. A sample was

collected from both of the sinks. The first draw results were elevated in the sample from the

sink to the right of the main desk. As a result, the flush sample for this point was analyzed

and the results reported were well below the AL.

Hackensack – Daycare Building

There were five consumption points identified for this building. These points consisted of two

drinking fountains and three kitchen sinks. All of the points were samples during either the Phase 1

Preliminary Assessment (two samples) or the Phase 2 Additional Assessment (three samples).

Drinking Fountains - The right-hand drinking fountain was sampled and analyzed during the

Phase 1 Preliminary Assessment and reported a lead concentration well below the AL. The

left-hand drinking fountain was sampled during the Phase 2 Assessment. The results for this

sample indicated a lead level well below the AL. As a result, the flush sample for either

sample was not analyzed. Both of the units are Elkay units but appear to be different models.

Kitchen Sinks – All of the first draw samples reported lead concentrations below the AL. As

a result, none of the flush samples were analyzed for these points.

Teterboro School Building

Types of consumption points sampled for this facility included drinking fountains, bottle fillers,

classroom sinks, kitchen sinks, and a nurse’s office sink. Partial plans were provided for this facility

and construction dates/vintages of areas of the building were unable to be determined from the plans

provided.

Drinking Fountains/Bottle Filling Stations – 18 drinking fountain units were identified

within the Teterboro facility. Five of the units are Elkay EZH2 combination drinking

fountain/bottle filler stations. There are seven Elkay EZH2 drinking fountain only units. The

remaining drinking fountains consist of three high/low sets of stainless steel round pan of

undeterminable brand. All of the first draw sample results reported were well below the AL,

with the exception of the drinking fountain-only units located in the middle of the 500

Hallway and in Room 728 which were slightly above the AL (22.1 µg/l and 18.7 µg/l,

respectively). The flush samples for these two points were analyzed and the results were

consistent with the first draw results at 17.8 µg/l and 15.9 µg/l, respectively, and still above

the AL for lead.

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Classroom sinks - The fixtures associated with these sinks were of varying makes and

models. Classroom settings generally consisted of lab/science rooms with communal bench

top work/study spaces or standard instructional classrooms with desk-seating configurations.

Like consumption points within the same room were grouped and a representative number of

those points were sampled, as a result samples were collected from a total of 16 classroom

sinks.

First draw sample results were elevated for 13 of the 16 samples. The elevated point

locations are spread throughout the building and were located in the 100 section, 300 section,

500 section, and 700 section. Flush samples were analyzed for all of the elevated first draw

points. Flush sample results were elevated above the AL for five of those points; Room 114

far wall left sink, Room 114 far wall right sink, Room 301 front desk sink, Room 307 far

wall left sink, and Room 307 center bench.

Kitchen Sinks – There were 12 kitchen sink points identified during the point count

inspection. Samples were collected from 10 of the identified points. Portions of the building

from which samples were collected included the 100 section, the 500 section, and the 700

section. All of the first draw samples analyzed reported lead concentrations well below the

AL. As a result, none of the kitchen sink flush samples were analyzed.

Nurse’s Office Sink – One Nurse’s office sink is located within the Teterboro facility and is

located within the 700 section of the building. The first draw sample results were below the

AL, therefore, the flush sample for this point was not analyzed.

Paramus – Vocational School Building

Consumption points sampled at the Vocational School consisted of drinking fountains, drinking

fountain/bottle filling station units, classroom sinks, kitchen sinks, Nurse’s office sink, and an ice

machine.

Drinking Fountains/Bottle Filling Stations – There are six fountain-only units of at least

three different brands identified at the facility. Five of the fountains were Elkay units, though

one appeared to be of an older vintage than the others. In addition, there were two Elkay

EZH2 combination drinking fountain/bottle filling stations located at the facility, the water

sample for these units were collected from the fountain portion of the unit.

All of the first draw results were below the AL with the exception of two points. First draw

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CHA Project No. 31521.2000 Page 14

samples for two of the fountains, 300 hallway between Rooms 324 and 325 and 100 hallway

outside Room 124, were slightly elevated above the AL. As a result, the flush samples for

these two points were analyzed and exhibited lead concentrations well below the AL. Both

of these points were similar Elkay fountain-only units.

Classroom Sinks – 36 classroom sink points were identified within the building. Samples

were collected from nine locations representative of points located in the 100, 200, and 300

sections of the building. Elevated first draw results above the lead AL were reported for two

points in Room 329, two points in Room 203, and for one point in Room 119. All of the

other four first draw sample results were below the AL. As a result of elevated first draw

results, the flush samples were analyzed for the five sample points referenced above. Flush

sample results were all below the AL for lead.

Kitchen Sinks – Samples were collected from kitchen/cafeteria sinks located throughout the

building. All of the first draw sample results were below the AL for lead. As a result, none of

the flush samples collected at kitchen sinks were analyzed.

Nurse’s Office Sink – One Nurse’s office sink was identified and sampled at the Vocational

School Building. The first draw sample result for this point were reported as 17.7 µg/l which

is just slightly elevated above the lead AL of 15 µg/l. Subsequently, the flush sample was

analyzed and reported a lead level well below the AL.

Ice Machine – Ice was collected from the one ice machine within the facility. The test result

for this sample were well below the lead AL.

5.0 CONCLUSIONS

Based on the results of this investigation, CHA has developed the following conclusions:

100% of consumption points were sampled and reported results below the lead AL for the

following buildings: Hackensack Daycare, Hackensack PAL, Hackensack Environmental,

Hackensack HVAC, Paramus EMS Training buildings.

There were no first draw sample levels reported above the AL for lead for the Daycare

Building.

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CHA Project No. 31521.2000 Page 15

At points exhibiting elevated first draw sample results, flushing of sampling points prior to

sample collection appears to have reduced the lead concentrations at several of the locations

to below the AL of 15 µg/L. These results would tend to indicate that the source of elevated

lead concentrations is related to the fixture or unit (example: drinking fountain) from which

the sample was collected versus a piping/system concern. Points to which this conclusion

may be applicable consist of the following by building:

o Hackensack Main Building –

Drinking fountains – in general all of the fountains in the building consist of

the same brand (Elkay) and look to be similar models, with the exception of

an Elkay unit that appears to be of an older vintage than the rest, and a totally

different fountain located on the bottom level. The drinking fountains next to

Room 159 and the drinking fountain next to Room 231, exhibited elevated

first draw results. The fountains are both Elkay units and are both located

within the area of the building constructed in 1964, though are on different

floors from each other. All of fountains, with the exception of two, appear to

be of a similar Elkay model. All other fountains sampled on the bottom floor,

first floor, and second floor within the building areas of differing vintage

reported levels below the lead AL, except as discussed in the elevated first

draw and flush sample section further below. Based on fact that all of the

Elkay fountains are similar and there were two elevated hits, the same

remedial action should be applied to all of these similar fountains (estimated

to be 20-21 units).

Classroom sinks in Lab Room 228 (five sampled out of 13 similar fixtures),

classroom sinks in Room 233 (one sampled out of two similar fixtures),

classroom sink in Room 234 (only sink in the room), classroom sinks in Lab

Room 251 (one sampled from a set of 11 similar fixtures, and one sampled

from a different set of two similar fixtures), classroom sinks in Lab Room

254 (three sampled out of 13 similar fixtures), and classroom sinks in Lab

Room 255 (three sampled out of 14 similar fixtures). These rooms are all

located in the same general area on the second floor in areas of the building

reportedly constructed in 1964 and 1988. At least one sample was collected

from all of the science/lab rooms. Selected remedial actions need to be

applied to all of the similar fixtures (sampled and non-sampled points) within

a room or vintage. In this case all fixtures in Rooms 228, 233, 234, 251, 254,

and 255 must be treated as though all points failed the first draw sample, as

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they are consistent in fixture type and building vintage to points that did fail a

first draw sample.

o Hackensack – Adult/Continuing Education Building – There is a classroom trough

sink with three faucets located in the Electrical Shop classroom. One of those three

faucets was sampled and found to have elevated first draw sample results. There is

also a similar sink/faucets located in the Plumbing Shop classroom from which one

faucet was sampled and reported a non-elevated result. Based on fact that all of the

faucets are identical and there was one elevated hit, the same remedial action should

be applied to all six of these faucets. Also, the two kitchen sinks in the building have

similar faucets at each. A sample was collected from both of the sinks and one

exhibited an elevated first draw result. As such, given that the faucets at both sinks

are the same, the same remedial action should be applied to both.

o Teterboro School Building – classroom sinks in Room 500A (two sampled out of 16

total), classroom sinks in Room 504 (only sink in room), classroom sinks in Room

518 (only sink in the room), classroom sinks in Room 723 Auto Shop (one out of

four double tap sinks and one out of 1 single tap sinks), and classroom sinks in Room

710 (two sampled out of six). Selected remedial actions need to be applied to all of

the similar fixtures (sampled and non-sampled points) within the classrooms

(sampled and non-sampled) located in the 100, 300, 500, and 700 sections of the

building based on the fact that at least one sample point exhibited an elevated lead

level even though other similar points may have been below the AL. Sufficient

information was not provided to CHA to be able to determine various vintages of

areas of the building.

o Paramus – Vocational School Building – Nurse’s office sink, drinking fountain in

300 hallway between Rooms 324 and 325, drinking fountain in the 100 hallway

outside Room 124, classroom sinks in Lab Room 329 (two sampled out of 14),

classroom sinks in Room 203, and classroom sinks in Room 119 Auto Shop.

o Note that for several of the classrooms, especially the science/lab rooms, only a

limited representative number of the total number of like end points within that room

were sampled, as indicated in the various discussion sections above. As such, the

results and conclusions drawn for the representative samples must be applied to all of

the same type of end points within that room and thus they would all require the

same action/remedial response as the sampled points.

Elevated first draw sample results and elevated flush sample results at sampling points may

be indicative that the source of concern may involve more of the system/piping than just at

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CHA Project No. 31521.2000 Page 17

the fixture. Based on the Phase 2 Assessment results, this assumption may be applied to

specific areas/vintages within each of the following buildings:

o Hackensack – Main Building – Based on results for the drinking fountains next to

Room 22 and Room 27, classroom sink in Room 31, and the kitchen sink in Room

124, and given that sample results for other points with similar fixtures/units were

below the AL or flush samples of elevated first draws were below the AL, it would

appear that system concerns may be associated with the central portion of the

building the major portion of which was constructed in 1946 with expansion in 1964

in the vicinity of these double elevated points.

o Hackensack – Adult/Continuing Education Building –The only double elevated

result was from a drinking fountain located in the vicinity of the secretary’s desk and,

therefore, appropriate response action should be applied to this point. All areas of the

building are thought to be of the same construction date. Based on the only double

elevated results being for a sampling point in the vicinity of the secretary’s desk, this

is the area of the building in which additional evaluation and sampling of the

plumbing system for the building may be warranted.

o Teterboro School Building – Based on the evaluation of the sample results, areas of

the building in the 100 and 300 sections (assumed to be original/older sections of the

building), 500 section, and the 700 section should have appropriate response actions

applied to all points in these areas. Additionally, since the double elevated results

may be linked to system concerns and additional evaluation and sampling of the

plumbing system for the building may be warranted.

6.0 RECOMMENDATIONS

Based on our findings and conclusions presented above, CHA has developed the following

recommendations relative to routine and short-term measures and permanent remedies that may be

utilized in response to these preliminary findings.

1. Encourage parents to have their children’s blood tested for lead if elevated levels were

detected in the facility that their children attend.

2. Evaluate and select remedial options most appropriate for the impacted end use point type at

each building as listed/detailed in Sections 4.0 and 5.0 above. CHA has developed a

Response Action Decision Matrix presenting remedial options for the types of end use points

sampled during this investigation. The Decision Matrix is included as Table 2.

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CHA Project No. 31521.2000 Page 18

3. There are no further sampling or actions recommended for the following buildings given that

all of the consumption points have been sampled and all of the results were below the lead

AL:

a. Hackensack Campus – Daycare Building

b. Hackensack Campus – PAL Building

c. Hackensack Campus – Environmental Building

d. Hackensack Campus – HVAC Building

e. Paramus Campus – EMS Training Building

4. Provide bottled water for drinking purposes until remedial actions have been instituted for

impacted drinking water fountain end-use points.

5. If filters are selected as a remedy for any points, make sure that the filters selected are

certified under the National Sanitation Foundation International (NSF) Standard 53 standards

for lead reduction, which means that the system has been independently verified to be able to

reduce lead from 150 µg/L to 10 µg/L or less. In addition, determination as to if the filter has

reduced the lead level at that end point to below the lead AL can only be ascertained by

additional sampling and analysis once the filter is in place.

6. Filters as a remedial option are most typically only placed on the cold water lines, for two

reasons. First, the hot water lines tend to support higher concentrations of lead, as it leaches

more readily at high temps, and therefore can make the filter less successful in reducing lead

concentrations to safe levels as well as lead to higher maintenance costs as the filters would

also then require more frequent change-outs due to the higher concentrations be filtered.

Secondly, the cost alone of putting a filter on both the hot and cold water lines doubles the

upfront cost and ongoing maintenance costs as you would be doubling the number of filters

installed and in use.

7. Since filters are typically only placed on the cold water lines, this of course means that

certain restrictions must remain in place relative to the use of the hot water faucets/lines,

such as heating water from the cold water faucet for consumption or food prep rather than

using hot water from the tap for those uses.

8. Ensure that future repairs or replacement work on a facility’s water supply/distribution

system are done using only lead-free pipes and solders and other materials. Make sure that

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CHA Project No. 31521.2000 Page 19

replacement system components (piping, faucets, etc.) are compliant with the NSF Standard

61.

9. Follow typical operations and maintenance (O&M) activities appropriate to whichever

remedial actions are selected/instituted. Examples of typical O&M activities include routine

cleaning of aerators/screens in faucets, changing of filters in point of use devices, etc.

10. CHA recommends further discussion on the need for additional sampling to fully comply

with the NJ Department of Education regulations adopted July 13, 2016 regarding testing for

lead in drinking water at public schools throughout New Jersey. Note, that this would require

sampling at several of the facilities from which samples have already been collected and

would also include the post-1987 structures excluded from sampling during the Phase 2

Additional Assessment.

7.0 REFERENCES

In compiling the report for this investigation the following references/resources were utilized:

3 Ts for Reducing Lead in Drinking Water in Schools: Revised Technical Guidance, USEPA,

October 2006.

New York Times, May 2, 2016: Article entitled “Christie Orders lead Tests for All New Jersey

Public Schools”.

Drinking Water Best Management Practices for Schools and Child Care Facilities Served by

Municipal Water Systems: USEPA document 816-13-002, April 2013.

Primary and Secondary Drinking Water Standards: Code of Federal Regulations 40, Part 141 (40

CFR 141), developed by the USEPA, February 2005.

Safe Drinking Water Act Regulations: New Jersey Administrative Code 7, Chapter 10, Subchapter

1 (N.J.A.C 7:10-1), NJDEP, January 2011.

Analytical Reports: TestAmerica Laboratories, Inc., reports dated May 3, 2016, May 20, 2016, July

14, 2016, July 25, 2016 (x3), and August 3, 2016.

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CHA Project No. 31521.2000 Page 20

Correspondence from CHA to John Susino: Subject reference “Memo – Initial Lead Sampling

Results and Recommendations” for the Bergen County Technical Services buildings, May 6, 2016.

N.J.A.C 6A:26, Educational Facilities: Regulations Regarding Testing for Lead in Water.

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TABLES

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TABLE 1 - HACKENSACK MAIN CAMPUS TECHNICAL SCHOOL

Sample Type Sample Location Description Sample ID Date Laboratory Results (μg/l)

First Draw Results Flush Sample Results

Drinking Fountain 2nd Floor, next to room269, higher fountain, new

wing H-200C-DF-01 ** 1.5J

Drinking Fountain 2nd Floor, next to room 231, left hand fountain H-200C-DF-02 ** 1.2J

Drinking Fountain 1st Floor, next to room 107, left hand fountain, old

wing H-200C-DF-03 ** 4.5

Drinking Fountain Basement, next to room 39, right hand fountain, old

wing H-200C-DF-04 ** 1.9J

Drinking Fountain Bottom level, boys locker room, left fountain H-200C-DF-05A 7/6/2016 0.48 J

H-200C-DF-05B 7/6/2016

Drinking Fountain Bottom level, hallway to the right of girls locker room H-200C-DF-06A 7/6/2016 6.8

H-200C-DF-06B 7/6/2016

Drinking Fountain Bottom level, girls locker room H-200C-DF-07A 7/6/2016 <MDL

H-200C-DF-07B 7/6/2016

Drinking Fountain Bottom level, next to room 22

H-200C-DF-08A 7/6/2016 17.6

H-200C-DF-08B 7/6/2016 15.3

Drinking Fountain Bottom level, next to room 27 (boiler room)

H-200C-DF-09A 7/6/2016 26.9

H-200C-DF-09B 7/6/2016 15.6

Drinking Fountain Bottom level, between room 38 and 39, left fountain H-200C-DF-10A 7/6/2016 5.7

H-200C-DF-10B 7/6/2016

Drinking Fountain First floor, Auditorium, left of stage looking into

audience H-200C-DF-11A 7/6/2016 7.6

H-200C-DF-11B 7/6/2016

Drinking Fountain Hallway left of auditorium main entrance, b/t

bathrooms, left fountain H-200C-DF-12A 7/6/2016 9.9

H-200C-DF-12B 7/6/2016

Drinking Fountain Gym, right side of bleachers, looking at bleachers H-200C-DF-14A 7/6/2016 4.2

H-200C-DF-14B 7/6/2016

Drinking Fountain between room 144 and 145 H-200C-DF-13A 7/6/2016 5.6

H-200C-DF-13B 7/6/2016

Drinking Fountain Next to room 159

H-200C-DF-15A 7/6/2016 82.5

H-200C-DF-15B 7/6/2016 <MDL

Drinking Fountain To the right of room 218 H-200C-DF-15A 7/6/2016 <MDL

H-200C-DF-15B 7/6/2016

Drinking Fountain Next to room 231, right fountain

H-200C-DF-16A 7/6/2016 18.7 B

H-200C-DF-16B 7/6/2016 6.1

Classroom Sink Bottom level, room 17, trainers room H-200C-CS-01A 7/6/2016 2.8

H-200C-CS-01B 7/6/2016

Classroom Sink Bottom level, room 31

H-200C-CS-02A 7/6/2016 47.2

H-200C-CS-02B 7/6/2016 33.8

Classroom Sink Room 146, next to teachers desk

H-200C-CS-04A 7/6/2016 21.9 B

H-200C-CS-04B 7/6/2016 1.6

Classroom Sink Room 147, one from nearest bench to door, left wall

on entering, left tap H-200C-CS-05A 7/6/2016 1.8 B

H-200C-CS-05B 7/6/2016

Classroom Sink Room 147, one from second nearest bench to door,

left wall on entering, left tap H-200C-CS-06A 7/6/2016 2.5 B

H-200C-CS-06B 7/6/2016

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TABLE 1 - HACKENSACK MAIN CAMPUS TECHNICAL SCHOOL

Sample Type Sample Location Description Sample ID Date Laboratory Results (μg/l)

First Draw Results Flush Sample Results

Classroom Sink Room 228, one faucet from lab bench 1 , farthest left

sink, left faucet H-200C-CS-22A 7/6/2016 48.1 B

H-200C-CS-22B 7/6/2016 7.7

Classroom Sink Room 228, one faucet from lab bench 2 farthest left

sink, left faucet H-200C-CS-07A 7/6/2016 526

H-200C-CS-07B 7/6/2016 4.1

Classroom Sink Room 228, one faucet from lab bench 1, farthest right

sink, right faucet H-200C-CS-08A 7/6/2016 28.8 B

H-200C-CS-08B 7/6/2016 5.9

Classroom Sink Room 228,one faucet from lab bench 2, farthest right

sink, right faucet H-200C-CS-09A 7/6/2016 24.5 B

H-200C-CS-09B 7/6/2016 1.8

Classroom Sink Room 228, back left corner of room, left of air

conditioner H-200C-CS-10A 7/6/2016 21.4 B

H-200C-CS-10B 7/6/2016 1.6

Classroom Sink Room 235, teacher sink at bench H-200C-CS-11A 7/6/2016 8.1 B

H-200C-CS-11B 7/6/2016

Classroom Sink Room 234, back of classroom

H-200C-CS-12A 7/6/2016 65.1 B

H-200C-CS-12B 7/6/2016 8.8

Classroom Sink Room 233, near side of half wall, closest to door H-200C-CS-13A 7/6/2016 31.3 B

H-200C-CS-13B 7/6/2016 9.1

Classroom Sink Room 251, bench in right corner from door, left

faucet from door H-200C-CS-14A 7/6/2016 85.4 B

H-200C-CS-14B 7/6/2016 4.1

Classroom Sink Room 251, one faucet from second nearest bench to

door H-200C-CS-15A 7/6/2016 81.5 B

H-200C-CS-15B 7/6/2016 3.6

Classroom Sink Room 254, first lab bench from door, right faucet H-200C-CS-16A 7/6/2016 78 B

H-200C-CS-16B 7/6/2016 4.7

Classroom Sink Room 254, left bench in middle of room, right faucet H-200C-CS-17A 7/6/2016 54.9 B

H-200C-CS-17B 7/6/2016 4.9

Classroom Sink Room 254, back middle bench, right faucet

H-200C-CS-18A 7/6/2016 114 B

H-200C-CS-18B 7/6/2016 5.6

Classroom Sink Room 255, first bench nearest door, faucet nearest

door H-200C-CS-19A 7/6/2016 45.8 B

H-200C-CS-19B 7/6/2016 3.2

Classroom Sink Room 255, middle bench nearest classroom divider,

faucet nearest door H-200C-CS-20A 7/6/2016 22.8 B

H-200C-CS-20B 7/6/2016 2.2

Classroom Sink Room 255, farthest back bench nearest classroom

divider, faucet nearest door H-200C-CS-21A 7/6/2016 34.3 B

H-200C-CS-21B 7/6/2016 1.2

Kitchen Sink Main kitchen, back wall, left most sink, old wing H-200C-01 ** 2.6

Kitchen Sink Bottom level, Utility room 30 H-200C-KS-02A 7/6/2016 0.44 J

H-200C-KS-02B 7/6/2016

Kitchen Sink Bottom level, custodial office H-200C-KS-03A 7/6/2016 9.9

H-200C-KS-03B 7/6/2016

Kitchen Sink First floor cafeteria, to the right of drink vending

machine H-200C-KS-04A 7/6/2016 2.7 B

H-200C-KS-04B 7/6/2016

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TABLE 1 - HACKENSACK MAIN CAMPUS TECHNICAL SCHOOL

Sample Type Sample Location Description Sample ID Date Laboratory Results (μg/l)

First Draw Results Flush Sample Results

Kitchen Sink Room 124, located left in room

H-200C-KS-05A 7/6/2016 20.1 B

H-200C-KS-05B 7/6/2016 20.8

Kitchen Sink Room 115, back of guidance office H-200C-KS-06A 7/6/2016 1.3 B

H-200C-KS-06B 7/6/2016

Kitchen Sink Room 221, behind server counter b/t refrigerators H-200C-KS-07A 7/6/2016 5.6 B

H-200C-KS-07B 7/6/2016

Kitchen Sink Room 221, next to flat top griddle H-200C-KS-08A 7/6/2016 5.6 B

H-200C-KS-08B 7/6/2016

Kitchen Sink Room 221, between refrigerator and prep table H-200C-KS-09A 7/6/2016 4.4 B

H-200C-KS-09B 7/6/2016

Kitchen Sink Room 221, sink across from freezer H-200C-KS-10A 7/6/2016 4.5 B

H-200C-KS-10B 7/6/2016

Kitchen Sink Room 221, double sink to the left of previous H-200C-KS-11A 7/6/2016 5.2 B

H-200C-KS-11B 7/6/2016

Kitchen Sink Room 221, across from double sink H-200C-KS-12A 7/6/2016 1.5 B

H-200C-KS-12B 7/6/2016

Kitchen Sink Second floor cafeteria loft, up the stair in the cafeteria H-200C-KS-13A 7/6/2016 4.2 B

H-200C-KS-13B 7/6/2016

Kitchen Sink Room 226, grill kitchen, sink across from grills/ fryers H-200C-KS-14A 7/7/2016 1.2

H-200C-KS-14B 7/7/2016

Kitchen Sink Room 226, to the left of ice machine H-200C-KS-15A 7/7/2016 0.86 J

H-200C-KS-15B 7/7/2016

Kitchen Sink Room 238, faculty room H-200C-KS-17A 7/6/2016 11.4 B

H-200C-KS-17B 7/6/2016

Ice Machine Bottom level, room 17, trainers room H-200C-IM-01A 7/6/2016 <MDL

Ice Machine Room 226, back of kitchen H-200C-IM-02A 7/6/2016 <MDL

Bottle Filler Across from dining hall, room 129 H-200C-BF-01A 7/6/2016 <MDL

H-200C-BF-01B 7/6/2016

Bottle Filler Room 124, refrigerator bottle filler H-200C-BF-02A 7/6/2016 <MDL

H-200C-BF-02B 7/6/2016

Bottle Filler To the right of room 218 H-200C-BF-03A 7/6/2016 <MDL

H-200C-BF-03B 7/6/2016

Nurses Sink Second floor, Room 211, exam room next to

bathroom H-200C-NS-01A 7/6/2016 2.4 B

H-200C-NS-01B 7/6/2016

Page 28: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

TABLE 1 - HACKENSACK MAIN CAMPUS TECHNICAL SCHOOL

Sample Type Sample Location Description Sample ID Date Laboratory Results (μg/l)

First Draw Results Flush Sample Results

**Sampled April/May during Phase I Preliminary Assessment B indicates that compound was found in blank and the sample. Concentrations reported for the lab blank are negligible and are considered to represent a high bias relative to

the sample results. J indicates an estimated value <MDL indicates no detection

Page 29: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

TABLE 1 - HACKENSACK ADULT EDUCATION TECHNICAL SCHOOL

Sample Type Sample Location Description Sample ID Date Laboratory Results (μg/l)

First Draw Results Flush Sample Results

Kitchen Sink

To the right of main desk as you walk in H-200E-KS-01A 7/7/2016 23.9

H-200E-KS-01B 7/7/2016 3.5

Kitchen Sink

Next to secretary desk across from electrical shop H-200E-KS-02A 7/7/2016 2.4

H-200E-KS-02B 7/7/2016

Drinking Fountain

To the left of secretary desk, past H-200E-DF-01A 7/7/2016 36.5

H-200E-DF-01B 7/7/2016 20.6

Shop Faucet

Electrical shop by lockers - middle faucet H-200E-SF-01A 7/7/2016 30.3 H-200E-SF-01B 7/7/2016 1.1

Shop Faucet

Plumbing shop next to electrical shop - middle faucet H-200E-SF-02A 7/7/2016 3.2 H-200E-SF-02B 7/7/2016

**Sampled April/May during Phase I Preliminary Assessment

B indicates that compound was found in blank and the sample. Concentrations reported for the lab blank are negligible and are considered to represent a high bias relative

to the sample results.

J indicates an estimated value

<MDL indicates no detection

Page 30: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

TABLE 1 - HACKENSACK DAY CARE TECHNICAL SCHOOL

Sample Type Sample Location Description Sample ID Date

Laboratory Results (μg/l)

First Draw Results Flush Sample Results

Drinking Fountain Right hand drinking fountain H-200A-DF-01 ** 2.0 J

Drinking Fountain Left hand drinking fountain H-200A-DF-02A 7/6/2016 2.7 B

H-200A-DF-02B 7/6/2016

Kitchen Sink Only sink in kitchen H-200A-KS-01 ** 2.4 J

Kitchen Sink Left sink in main children's room H-200A-KS-02A 7/6/2016 2.5 B

H-200A-KS-02B 7/6/2016

Kitchen Sink Right sink in main children's room H-200A-KS-03A 7/6/2016 3.2 B

H-200A-KS-03B 7/6/2016

**Sampled April/May during Phase I Preliminary Assessment B indicates that compound was found in blank and the sample. Concentrations reported for the lab blank are negligible and are considered to

represent a high bias relative to the sample results.

J indicates an estimated value <MDL indicates no detection

Page 31: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

TABLE 1 - TETERBORO TECHNICAL SCHOOL

Sample Type Sample Location Description Sample ID Date Laboratory Results (μg/l)

First Draw Results Flush Sample Results

Drinking Fountain Across from room 518 T-504-DF-01 ** 2.3 J

Drinking Fountain Next to room 304 (custodial closet) T-504-DF-02 ** 1.3 J

Drinking Fountain 100 wing hallway, right after main entrance T-504-DF-03A 7/8/2016 <MDL

T-504-DF-03B 7/8/2016

Drinking Fountain 300 hallway, between two science labs T-504-DF-04A 7/8/2016 1.6

T-504-DF-04B 7/8/2016

Drinking Fountain Middle of 500 hallway

T-504-DF-05A 7/8/2016 22.1

T-504-DF-05B 7/8/2016 17.8

Drinking Fountain Room 728

T-504-DF-07A 7/8/2016 18.7

T-504-DF-07B 7/8/2016 15.9

Drinking Fountain 900 hallway, two fountains in between bathrooms,

sample one T-504-DF-06A 7/8/2016 0.27 J

T-504-DF-06B 7/8/2016

Classroom Sink Room 114, room has 5 sinks, far wall - left

T-504-CS-01A 7/8/2016 638

T-504-CS-01B 7/8/2016 241

Classroom Sink Room 114, far wall - right

T-504-CS-02A 7/8/2016 3510

T-504-CS-02B 7/8/2016 97.7

Classroom Sink Room 125 T-504-CS-03A 7/8/2016 8.1

T-504-CS-03B 7/8/2016

Classroom Sink Room 307, 5 sinks in room, far wall from door, left

sink T-504-CS-04A 7/8/2016 107

T-504-CS-04B 7/8/2016 54.4

Classroom Sink Room 307, double faucet (center table) right hand tap

from door T-504-CS-05A 7/8/2016 78.7

T-504-CS-05B 7/8/2016 36.6

Classroom Sink Room 301, 7 sinks in room, front desk sink

T-504-CS-06A 7/8/2016 105

T-504-CS-06B 7/8/2016 73.7

Classroom Sink Room 301, sink on wall with vent hood

T-504-CS-07A 7/8/2016 115

T-504-CS-07B 7/8/2016 4.4

Classroom Sink Room 500A, 8 sinks in room each with 2 faucets,

front desk sink T-504-CS-08A 7/8/2016 83.1

T-504-CS-08B 7/8/2016 3.1

Classroom Sink Room 500A, back right desk sink, right hand tap (opposite from front desk)

T-504-CS-09A 7/8/2016 84

T-504-CS-09B 7/8/2016 5.4

Classroom Sink Room 504, Fashion & Design

T-504-CS-10A 7/8/2016 21

T-504-CS-10B 7/8/2016 1.7

Classroom Sink Room 518

T-504-CS-11A 7/8/2016 29.4

T-504-CS-11B 7/8/2016 6.2

Classroom Sink Room 723, Auto shop, double faucet, left hand tap T-504-CS-12A 7/8/2016 23.4

T-504-CS-12B 7/8/2016 4.9

Classroom Sink Room 723, Auto shop, single faucet

T-504-CS-13A 7/8/2016 142

T-504-CS-13B 7/8/2016 8.6

Classroom Sink Room 720, Art Room, 2 sinks in room, left facing wall T-504-CS-14A 7/8/2016 4.1

T-504-CS-14B 7/8/2016

Page 32: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

TABLE 1 - TETERBORO TECHNICAL SCHOOL

Sample Type Sample Location Description Sample ID Date Laboratory Results (μg/l)

First Draw Results Flush Sample Results

Classroom Sink Room 710, 6 sinks in room, front desk

T-504-CS-15A 7/8/2016 50.9

T-504-CS-15B 7/8/2016 1.6

Classroom Sink Room 710, back wall T-504-CS-16A 7/8/2016 6.3

T-504-CS-16B 7/8/2016

Kitchen Sink Room 501, culinary, right hand large sink under

window T-504-KS-01 ** 1.4 J

Kitchen Sink Cafeteria, large sink T-504-KS-02 ** 1.2 J

Kitchen Sink Room 121, room has 3 sinks, large sink T-504-KS-03A 7/8/2016 9.6

T-504-KS-03B 7/8/2016

Kitchen Sink Room 121, next to refrigerator T-504-KS-04A 7/8/2016 3.1

T-504-KS-04B 7/8/2016

Kitchen Sink Room 501, 7 sinks in room, next to tables in between

stoves T-504-KS-05A 7/8/2016 5.1

T-504-KS-05B 7/8/2016

Kitchen Sink Room 501, small sink in corner T-504-KS-06A 7/8/2016 7.6

T-504-KS-06B 7/8/2016

Kitchen Sink Room 501, double sink in front of window, left sink T-504-KS-07A 7/8/2016 5.8

T-504-KS-07B 7/8/2016

Kitchen Sink Room 501, pot filler, closest to walk in fridge T-504-KS-08A 7/8/2016 14.7

T-504-KS-08B 7/8/2016

Kitchen Sink Room 716, Custodial Breakroom T-504-KS-09A 7/8/2016 7.6

T-504-KS-09B 7/8/2016

Kitchen Sink Room705, Teacher’s Lounge T-504-KS-10A 7/8/2016 5.2

T-504-KS-10B 7/8/2016

Bottle Filler Room 115, cafeteria T-504-BF-01A 7/8/2016 0.32 J

T-504-BF-01B 7/8/2016

Bottle Filler 500 hallway, next to room 510 T-504-BF-02A 7/8/2016 <MDL

T-504-BF-02B 7/8/2016

Nurses Sink Room 708, Nurses Office T-504-NS-01A 7/8/2016 1.4

T-504-NS-01B 7/8/2016

**Sampled April/May during Phase I Preliminary Assessment B indicates that compound was found in blank and the sample. Concentrations reported for the lab blank are negligible and are considered to represent a high bias

relative to the sample results. J indicates an estimated value

<MDL indicates no detection

Page 33: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

TABLE 1 - PARAMUS VOCATIONAL TECHNICAL SCHOOL

Sample Type Sample Location Description Sample ID Date Laboratory Results (μg/l)

First Draw Results Flush Sample Results

Nurses Sink Nurses office, main hallway - building 275

P-275/285-NS-01A 7/7/2016 17.7

P-275/285-NS-01B 7/7/2016 1.2

Kitchen Sink North Core, Main kitchen, far left sink on ext. wall P-275/285-KS-01 ** 1.3 J

Kitchen Sink Kitchen in room 130, left of double door P-275/285-KS-02 ** 1.6 J

Kitchen Sink Cafeteria, small sink outside of kitchen - galley

kitchen P-275/285-KS-03A 7/7/2016 10

P-275/285-KS-03B 7/7/2016

Kitchen Sink Cafeteria kitchen , large sink in galley kitchen P-275/285-KS-04A 7/7/2016 5.2

P-275/285-KS-04B 7/7/2016

Kitchen Sink Big kitchen, left faucet next to entrance , from smaller

side kitchen (dishwashing sink) P-275/285-KS-05A 7/7/2016 2.5

P-275/285-KS-05B 7/7/2016

Kitchen Sink Room 130 kitchen (next to bakery) sink to right of

dishwashing station P-275/285-KS-06A 7/7/2016 4.9

P-275/285-KS-06B 7/7/2016

Kitchen Sink Big kitchen, next to tables, across from stove P-275/285-KS-07A 7/7/2016 0.54 J

P-275/285-KS-07B 7/7/2016

Kitchen Sink Big kitchen small sink to the side of dishwashing

station P-275/285-KS-08A 7/7/2016 11.9

P-275/285-KS-08B 7/7/2016

Kitchen Sink Building 285 - Bakery, large sink P-275/285-KS-09A 7/7/2016 4.00

P-275/285-KS-09B 7/7/2016

Kitchen Sink Room 137, custodial break room P-275/285-KS-10A 7/7/2016 0.86 J

P-275/285-KS-10B 7/7/2016

Drinking Fountain North Core, hallway by room 323 P-275-285-DF-01 ** 4.5

Drinking Fountain South Core, hallway across from room 121 P-275-285-DF-02 ** 3.7

Drinking Fountain 300 hallway, in between bathrooms 324 & 325

P-275/285-DF-03A 7/7/2016 15.5

P-275/285-DF-03B 7/7/2016 6.8

Drinking Fountain 200 hallway, between bathrooms 201 & 202 P-275/285-DF-04A 7/7/2016 5.1

P-275/285-DF-04B 7/7/2016

Drinking Fountain Outside gym, in between bathrooms P-275/285-DF-05A 7/7/2016 0.41 J

P-275/285-DF-05B 7/7/2016

Drinking Fountain 100 hallway, outside room 124

P-275/285-DF-06A 7/7/2016 20.4

P-275/285-DF-06B 7/7/2016 4.0

Classroom Sink Room 329, front desk faucet, teachers faucet

P-275/285-CS-01A 7/7/2016 40.1

P-275/285-CS-01B 7/7/2016 3.2

Classroom Sink Room 329, left front desk from door

P-275/285-CS-02A 7/7/2016 22.5

P-275/285-CS-02B 7/7/2016 1.9

Classroom Sink Room 333, Art room, left sink

P-275/285-CS-03A 7/7/2016 3.00

P-275/285-CS-03B 7/7/2016

Classroom Sink Room 203, teachers desk faucet, left faucet

P-275/285-CS-04A 7/7/2016 768

P-275/285-CS-04B 7/7/2016

6.0

Page 34: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

TABLE 1 - PARAMUS VOCATIONAL TECHNICAL SCHOOL

Sample Type Sample Location Description Sample ID Date Laboratory Results (μg/l)

First Draw Results Flush Sample Results

Classroom Sink Room 203, left front desk from door, left faucet

P-275/285-CS-05A 7/7/2016 59.6

P-275/285-CS-05B 7/7/2016 3.1

Classroom Sink Room 120, carpentry shop, right sink P-275/285-CS-06A 7/7/2016 2.00

P-275/285-CS-06B 7/7/2016

Classroom Sink Room 119, auto shop, left sink, left faucet

P-275/285-CS-07A 7/7/2016 422

P-275/285-CS-07B 7/7/2016 4.8

Classroom Sink Room 102, Collision, right sink P-275/285-CS-08A 7/7/2016 8.3

P-275/285-CS-08B 7/7/2016

Classroom Sink Room 104, cosmetology, upstairs, left side wall from

door P-275/285-CS-09A 7/7/2016 8.7

P-275/285-CS-09B 7/7/2016

Ice Machine Room 130, kitchen P-275/285-IM-01A 7/7/2016 0.87 J

7/7/2016

**Sampled April/May during Phase I Preliminary Assessment B indicates that compound was found in blank and the sample. Concentrations reported for the lab blank are negligible and are considered to represent a high bias relative to

the sample results.

J indicates an estimated value <MDL indicates no detection

Page 35: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

TABLE 2

Response Action

Decision Matrix

Classroom Sink

Fail First Draw Sample/Pass Flush Sample Option 1 Restrict Use - Post Signage "Not for Consumption"

Option 2 Install filter *

Option 3 Institute flushing program

Option 4 Replace fixture

Option 5 Remove Fixture/Location from Service - do not replace

Fail First Draw and Flush Samples Option 1 Restrict Use - Post Signage "Not for Consumption"

Option 2 Install Filter *

Option 3 Remove Fixture/Location from Service - do not replace

Kitchen Sink/Faculty Room Sink/Nurse's Office Sink

Fail First Draw Sample/Pass Flush Sample Option 1 Institute (continue) Flushing Program

Option 2 Install filter *

Option 3 Replace Fixture

Option 4 Remove Fixture/Location from Service - do not replace

Fail First Draw and Flush Samples Option 1 Install Filter *

Option 2 Remove Fixture/Location from Service - do not replace

Option 3 Run new line and install new fixture **

Drinking Fountain

Fail First Draw Sample/Pass Flush Sample Option 1 Install in-line filter *

Option 2 Remove Fixture/Location from Service - do not replace

Option 3 Replace unit

Fail First Draw and Flush Samples Option 1 Install in-line filter *

Option 2 Remove Fixture/Location from Service - do not replace

Option 3 Run new line and install new fixture **

NOTES:

1. If remedial options presented above are impractical for whatever reason, continue the use of bottled water

for drinking and food preparation purposes.

* Make sure the filter selected is certified under NSF/ANSI Standard 53 standards for lead reduction.

** Make sure that replacement system components (piping, faucets, etc.) are compliant with the NSF Standard 61.

Page 36: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

APPENDIX A

LABORATORY REPORTS

Page 37: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Buffalo10 Hazelwood DriveAmherst, NY 14228-2298Tel: (716)691-2600

TestAmerica Job ID: 480-102686-1Client Project/Site: Bergen County, NJ

For:CHA Inc111 Winners CirclePO BOX 5269Albany, New York 12205-0269

Attn: Ms. Rogina Camilli

Authorized for release by:7/14/2016 11:03:35 AMJoe Giacomazza, Project Management Assistant [email protected]

Designee for

Judy Stone, Senior Project Manager(484)[email protected]

The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accreditedparameters, exceptions are noted in this report. This report may not be reproduced except in full,and with written approval from the laboratory. For questions please contact the Project Managerat the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory.

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Page 38: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Table of Contents

Client: CHA IncProject/Site: Bergen County, NJ

TestAmerica Job ID: 480-102686-1

Page 2 of 54TestAmerica Buffalo

7/14/2016

Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

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Page 39: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Definitions/GlossaryTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Qualifiers

Metals

Qualifier Description

J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.

Qualifier

B Compound was found in the blank and sample.

U Indicates the analyte was analyzed for but not detected.

Glossary

These commonly used abbreviations may or may not be present in this report.

¤ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CFL Contains Free Liquid

CNF Contains no Free Liquid

DER Duplicate error ratio (normalized absolute difference)

Dil Fac Dilution Factor

DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample

DLC Decision level concentration

MDA Minimum detectable activity

EDL Estimated Detection Limit

MDC Minimum detectable concentration

MDL Method Detection Limit

ML Minimum Level (Dioxin)

NC Not Calculated

ND Not detected at the reporting limit (or MDL or EDL if shown)

PQL Practical Quantitation Limit

QC Quality Control

RER Relative error ratio

RL Reporting Limit or Requested Limit (Radiochemistry)

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

TestAmerica Buffalo

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Page 40: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Case NarrativeClient: CHA Inc TestAmerica Job ID: 480-102686-1Project/Site: Bergen County, NJ

Job ID: 480-102686-1

Laboratory: TestAmerica Buffalo

Narrative

Job Narrative480-102686-1

Receipt The samples were received on 7/7/2016 2:00 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperatures of the 3 coolers at receipt time were 0.2º C, 0.4º C and 0.8º C.

Metals

No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.

TestAmerica BuffaloPage 4 of 54 7/14/2016

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Page 41: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-DF-05A Lab Sample ID: 480-102686-1

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J0.48 200.8

Client Sample ID: H-200C-DF-06A Lab Sample ID: 480-102686-3

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA16.8 200.8

Client Sample ID: H-200C-DF-07A Lab Sample ID: 480-102686-5

No Detections.

Client Sample ID: H-200C-DF-08A Lab Sample ID: 480-102686-7

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA117.6 200.8

Client Sample ID: H-200C-DF-09A Lab Sample ID: 480-102686-9

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA126.9 200.8

Client Sample ID: H-200C-KS-02A Lab Sample ID: 480-102686-11

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J0.44 200.8

Client Sample ID: H-200C-DF-10A Lab Sample ID: 480-102686-13

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA15.7 200.8

Client Sample ID: H-200C-CS-01A Lab Sample ID: 480-102686-15

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA12.8 200.8

Client Sample ID: H-200C-IM-01A Lab Sample ID: 480-102686-17

No Detections.

Client Sample ID: H-200C-CS-02A Lab Sample ID: 480-102686-18

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA147.2 200.8

Client Sample ID: H-200C-KS-03A Lab Sample ID: 480-102686-20

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA19.9 200.8

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Page 42: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-DF-11A Lab Sample ID: 480-102686-22

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA17.6 200.8

Client Sample ID: H-200C-DF-12A Lab Sample ID: 480-102686-24

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA19.9 200.8

Client Sample ID: H-200C-DF-13A Lab Sample ID: 480-102686-26

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA15.6 200.8

Client Sample ID: H-200C-DF-14A Lab Sample ID: 480-102686-28

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.2 200.8

Client Sample ID: H-200C-DF-15A Lab Sample ID: 480-102686-30

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA182.5 200.8

Client Sample ID: H-200C-CS-04A Lab Sample ID: 480-102686-32

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B21.9 200.8

Client Sample ID: H-200C-CS-05A Lab Sample ID: 480-102686-34

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B1.8 200.8

Client Sample ID: H-200C-CS-06A Lab Sample ID: 480-102686-36

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B2.5 200.8

Client Sample ID: H-200C-KS-04A Lab Sample ID: 480-102686-38

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B2.7 200.8

Client Sample ID: H-200C-BF-01A Lab Sample ID: 480-102686-40

No Detections.

Client Sample ID: H-200C-KS-05A Lab Sample ID: 480-102686-42

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B20.1 200.8

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Page 43: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-BF-02A Lab Sample ID: 480-102686-44

No Detections.

Client Sample ID: H-200C-KS-06A Lab Sample ID: 480-102686-46

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B1.3 200.8

Client Sample ID: H-200C-NS-01A Lab Sample ID: 480-102686-48

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B2.4 200.8

Client Sample ID: H-200C-DF-15A Lab Sample ID: 480-102686-50

No Detections.

Client Sample ID: H-200C-BF-03A Lab Sample ID: 480-102686-52

No Detections.

Client Sample ID: H-200C-CS-22A Lab Sample ID: 480-102686-54

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B48.1 200.8

Client Sample ID: H-200C-CS-07A Lab Sample ID: 480-102686-56

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1526 200.8

Client Sample ID: H-200C-CS-08A Lab Sample ID: 480-102686-58

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B28.8 200.8

Client Sample ID: H-200C-CS-09A Lab Sample ID: 480-102686-60

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B24.5 200.8

Client Sample ID: H-200C-CS-10A Lab Sample ID: 480-102686-62

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B21.4 200.8

Client Sample ID: H-200C-DF-16A Lab Sample ID: 480-102686-64

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B18.7 200.8

Client Sample ID: H-200C-CS-14A Lab Sample ID: 480-102686-66

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Page 44: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-CS-14A (Continued) Lab Sample ID: 480-102686-66

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B85.4 200.8

Client Sample ID: H-200C-CS-16A Lab Sample ID: 480-102686-68

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B78.0 200.8

Client Sample ID: H-200C-CS-17A Lab Sample ID: 480-102686-70

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B54.9 200.8

Client Sample ID: H-200C-CS-18A Lab Sample ID: 480-102686-72

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B114 200.8

Client Sample ID: H-200C-CS-19A Lab Sample ID: 480-102686-74

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B45.8 200.8

Client Sample ID: H-200C-CS-20A Lab Sample ID: 480-102686-76

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B22.8 200.8

Client Sample ID: H-200C-CS-21A Lab Sample ID: 480-102686-78

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B34.3 200.8

Client Sample ID: H-200C-KS-07A Lab Sample ID: 480-102686-80

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B5.6 200.8

Client Sample ID: H-200C-KS-08A Lab Sample ID: 480-102686-82

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B5.6 200.8

Client Sample ID: H-200C-KS-09A Lab Sample ID: 480-102686-84

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B4.4 200.8

Client Sample ID: H-200C-KS-10A Lab Sample ID: 480-102686-86

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Page 45: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-KS-10A (Continued) Lab Sample ID: 480-102686-86

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B4.5 200.8

Client Sample ID: H-200C-KS-11A Lab Sample ID: 480-102686-88

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B5.2 200.8

Client Sample ID: H-200C-KS-12A Lab Sample ID: 480-102686-90

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B1.5 200.8

Client Sample ID: H-200C-KS-13A Lab Sample ID: 480-102686-92

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B4.2 200.8

Client Sample ID: H-200C-IM-02A Lab Sample ID: 480-102686-94

No Detections.

Client Sample ID: H-200C-CS-11A Lab Sample ID: 480-102686-95

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B8.1 200.8

Client Sample ID: H-200C-CS-12A Lab Sample ID: 480-102686-97

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B65.1 200.8

Client Sample ID: H-200C-CS-13A Lab Sample ID: 480-102686-99

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B31.3 200.8

Client Sample ID: H-200C-KS-17A Lab Sample ID: 480-102686-101

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B11.4 200.8

Client Sample ID: H-200C-CS-15A Lab Sample ID: 480-102686-103

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B81.5 200.8

Client Sample ID: H-334-NS-01A Lab Sample ID: 480-102686-105

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B1.1 200.8

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Page 46: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: H-334-DF-02A Lab Sample ID: 480-102686-107

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J B0.49 200.8

Client Sample ID: H-334-DF-03A Lab Sample ID: 480-102686-109

No Detections.

Client Sample ID: H-200A-DF-02A Lab Sample ID: 480-102686-111

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B2.7 200.8

Client Sample ID: H-200A-KS-02A Lab Sample ID: 480-102686-113

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B2.5 200.8

Client Sample ID: H-200A-KS-03A Lab Sample ID: 480-102686-115

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B3.2 200.8

Client Sample ID: H-295-NS-01A Lab Sample ID: 480-102686-117

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B3.8 200.8

Client Sample ID: H-295-KS-02A Lab Sample ID: 480-102686-119

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B32.9 200.8

Client Sample ID: H-295-KS-03A Lab Sample ID: 480-102686-121

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B31.7 200.8

Client Sample ID: H-295-KS-04A Lab Sample ID: 480-102686-123

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B228 200.8

Client Sample ID: H-295-DF-03A Lab Sample ID: 480-102686-125

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B8.5 200.8

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Page 47: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-1Client Sample ID: H-200C-DF-05AMatrix: WaterDate Collected: 07/06/16 06:45

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.48 J 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 05:32 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-3Client Sample ID: H-200C-DF-06AMatrix: WaterDate Collected: 07/06/16 06:48

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 6.8 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 05:43 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-5Client Sample ID: H-200C-DF-07AMatrix: WaterDate Collected: 07/06/16 07:15

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 05:46 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-7Client Sample ID: H-200C-DF-08AMatrix: WaterDate Collected: 07/06/16 06:37

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 17.6 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 05:48 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-9Client Sample ID: H-200C-DF-09AMatrix: WaterDate Collected: 07/06/16 06:30

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 26.9 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 05:51 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-11Client Sample ID: H-200C-KS-02AMatrix: WaterDate Collected: 07/06/16 06:25

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.44 J 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 06:01 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-13Client Sample ID: H-200C-DF-10AMatrix: WaterDate Collected: 07/06/16 07:00

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.7 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 06:03 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 48: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-15Client Sample ID: H-200C-CS-01AMatrix: WaterDate Collected: 07/06/16 06:30

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 2.8 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 06:06 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-17Client Sample ID: H-200C-IM-01AMatrix: WaterDate Collected: 07/06/16 06:32

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 06:09 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-18Client Sample ID: H-200C-CS-02AMatrix: WaterDate Collected: 07/06/16 06:18

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 47.2 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 06:12 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-20Client Sample ID: H-200C-KS-03AMatrix: WaterDate Collected: 07/06/16 06:38

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 9.9 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 06:14 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-22Client Sample ID: H-200C-DF-11AMatrix: WaterDate Collected: 07/06/16 07:11

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 7.6 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 11:20 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-24Client Sample ID: H-200C-DF-12AMatrix: WaterDate Collected: 07/06/16 07:08

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 9.9 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 06:20 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-26Client Sample ID: H-200C-DF-13AMatrix: WaterDate Collected: 07/06/16 07:25

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.6 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 06:23 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 49: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-28Client Sample ID: H-200C-DF-14AMatrix: WaterDate Collected: 07/06/16 08:42

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.2 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 06:26 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-30Client Sample ID: H-200C-DF-15AMatrix: WaterDate Collected: 07/06/16 07:49

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 82.5 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 06:35 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-32Client Sample ID: H-200C-CS-04AMatrix: WaterDate Collected: 07/06/16 06:46

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 21.9 B 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 06:52 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-34Client Sample ID: H-200C-CS-05AMatrix: WaterDate Collected: 07/06/16 06:50

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.8 B 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 07:09 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-36Client Sample ID: H-200C-CS-06AMatrix: WaterDate Collected: 07/06/16 06:52

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 2.5 B 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 07:12 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-38Client Sample ID: H-200C-KS-04AMatrix: WaterDate Collected: 07/06/16 06:57

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 2.7 B 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 07:15 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-40Client Sample ID: H-200C-BF-01AMatrix: WaterDate Collected: 07/06/16 07:32

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 07:18 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 50: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-42Client Sample ID: H-200C-KS-05AMatrix: WaterDate Collected: 07/06/16 07:00

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 20.1 B 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 07:21 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-44Client Sample ID: H-200C-BF-02AMatrix: WaterDate Collected: 07/06/16 07:02

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 07:23 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-46Client Sample ID: H-200C-KS-06AMatrix: WaterDate Collected: 07/06/16 07:05

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.3 B 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 07:26 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-48Client Sample ID: H-200C-NS-01AMatrix: WaterDate Collected: 07/06/16 07:53

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 2.4 B 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 07:29 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-50Client Sample ID: H-200C-DF-15AMatrix: WaterDate Collected: 07/06/16 08:05

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 07:31 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-52Client Sample ID: H-200C-BF-03AMatrix: WaterDate Collected: 07/06/16 08:12

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 07:34 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-54Client Sample ID: H-200C-CS-22AMatrix: WaterDate Collected: 07/06/16 07:58

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 48.1 B 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 07:44 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 51: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-56Client Sample ID: H-200C-CS-07AMatrix: WaterDate Collected: 07/06/16 08:02

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 526 1.0 0.17 ug/L 07/12/16 12:20 07/13/16 01:17 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-58Client Sample ID: H-200C-CS-08AMatrix: WaterDate Collected: 07/06/16 08:00

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 28.8 B 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 07:49 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-60Client Sample ID: H-200C-CS-09AMatrix: WaterDate Collected: 07/06/16 08:05

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 24.5 B 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 07:52 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-62Client Sample ID: H-200C-CS-10AMatrix: WaterDate Collected: 07/06/16 08:07

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 21.4 B 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 07:55 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-64Client Sample ID: H-200C-DF-16AMatrix: WaterDate Collected: 07/06/16 07:59

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 18.7 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 08:15 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-66Client Sample ID: H-200C-CS-14AMatrix: WaterDate Collected: 07/06/16 08:15

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 85.4 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 08:26 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-68Client Sample ID: H-200C-CS-16AMatrix: WaterDate Collected: 07/06/16 08:25

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 78.0 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 08:29 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 52: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-70Client Sample ID: H-200C-CS-17AMatrix: WaterDate Collected: 07/06/16 08:26

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 54.9 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 08:32 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-72Client Sample ID: H-200C-CS-18AMatrix: WaterDate Collected: 07/06/16 08:28

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 114 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 08:35 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-74Client Sample ID: H-200C-CS-19AMatrix: WaterDate Collected: 07/06/16 08:25

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 45.8 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 08:44 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-76Client Sample ID: H-200C-CS-20AMatrix: WaterDate Collected: 07/06/16 08:30

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 22.8 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 08:47 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-78Client Sample ID: H-200C-CS-21AMatrix: WaterDate Collected: 07/06/16 08:32

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 34.3 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 08:50 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-80Client Sample ID: H-200C-KS-07AMatrix: WaterDate Collected: 07/06/16 07:25

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.6 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 08:53 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-82Client Sample ID: H-200C-KS-08AMatrix: WaterDate Collected: 07/06/16 07:27

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.6 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 08:56 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 53: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-84Client Sample ID: H-200C-KS-09AMatrix: WaterDate Collected: 07/06/16 07:29

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.4 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 08:59 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-86Client Sample ID: H-200C-KS-10AMatrix: WaterDate Collected: 07/06/16 07:32

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.5 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 09:01 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-88Client Sample ID: H-200C-KS-11AMatrix: WaterDate Collected: 07/06/16 07:34

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.2 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 09:04 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-90Client Sample ID: H-200C-KS-12AMatrix: WaterDate Collected: 07/06/16 07:36

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.5 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 09:07 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-92Client Sample ID: H-200C-KS-13AMatrix: WaterDate Collected: 07/06/16 07:38

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.2 B 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 09:10 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-94Client Sample ID: H-200C-IM-02AMatrix: WaterDate Collected: 07/06/16 07:43

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 09:19 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-95Client Sample ID: H-200C-CS-11AMatrix: WaterDate Collected: 07/06/16 08:04

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 8.1 B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 09:36 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 54: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-97Client Sample ID: H-200C-CS-12AMatrix: WaterDate Collected: 07/06/16 07:59

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 65.1 B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 09:54 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-99Client Sample ID: H-200C-CS-13AMatrix: WaterDate Collected: 07/06/16 08:01

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 31.3 B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 09:57 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-101Client Sample ID: H-200C-KS-17AMatrix: WaterDate Collected: 07/06/16 08:07

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 11.4 B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 10:00 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-103Client Sample ID: H-200C-CS-15AMatrix: WaterDate Collected: 07/06/16 08:13

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 81.5 B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 10:02 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-105Client Sample ID: H-334-NS-01AMatrix: WaterDate Collected: 07/06/16 06:42

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.1 B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 10:05 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-107Client Sample ID: H-334-DF-02AMatrix: WaterDate Collected: 07/06/16 06:45

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.49 J B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 10:08 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-109Client Sample ID: H-334-DF-03AMatrix: WaterDate Collected: 07/06/16 06:48

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 10:11 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 55: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-111Client Sample ID: H-200A-DF-02AMatrix: WaterDate Collected: 07/06/16 06:23

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 2.7 B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 10:13 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-113Client Sample ID: H-200A-KS-02AMatrix: WaterDate Collected: 07/06/16 06:15

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 2.5 B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 10:16 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-115Client Sample ID: H-200A-KS-03AMatrix: WaterDate Collected: 07/06/16 06:20

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 3.2 B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 10:19 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-117Client Sample ID: H-295-NS-01AMatrix: WaterDate Collected: 07/06/16 07:10

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 3.8 B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 10:53 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-119Client Sample ID: H-295-KS-02AMatrix: WaterDate Collected: 07/06/16 07:13

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 32.9 B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 10:56 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-121Client Sample ID: H-295-KS-03AMatrix: WaterDate Collected: 07/06/16 07:21

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 31.7 B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 11:00 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-123Client Sample ID: H-295-KS-04AMatrix: WaterDate Collected: 07/06/16 07:23

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 228 B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 11:03 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 56: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-125Client Sample ID: H-295-DF-03AMatrix: WaterDate Collected: 07/06/16 07:17

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 8.5 B 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 11:06 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 57: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Sample ResultsTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Method: 200.8 - Metals (ICP/MS)

Client Sample ID: Method BlankLab Sample ID: MB 480-310486/1-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 310696 Prep Batch: 310486

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/11/16 18:00 07/12/16 11:17 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Method BlankLab Sample ID: MB 480-310488/1-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 310696 Prep Batch: 310488

RL MDL

Lead 0.604 J 1.0 0.17 ug/L 07/11/16 18:45 07/12/16 06:46 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Method BlankLab Sample ID: MB 480-310490/1-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 310696 Prep Batch: 310490

RL MDL

Lead 0.625 J 1.0 0.17 ug/L 07/11/16 19:30 07/12/16 08:10 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Method BlankLab Sample ID: MB 480-310491/1-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 310696 Prep Batch: 310491

RL MDL

Lead 0.911 J 1.0 0.17 ug/L 07/11/16 20:15 07/12/16 09:30 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Method BlankLab Sample ID: MB 480-310673/1-A

Matrix: Water Prep Type: Total/NA

Analysis Batch: 310920 Prep Batch: 310673

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/12/16 12:20 07/13/16 01:04 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

TestAmerica Buffalo

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Page 58: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Metals

Prep Batch: 310486

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102686-1 H-200C-DF-05A Total/NA

Water 200 Series480-102686-1 MS H-200C-DF-05A Total/NA

Water 200 Series480-102686-1 MSD H-200C-DF-05A Total/NA

Water 200 Series480-102686-3 H-200C-DF-06A Total/NA

Water 200 Series480-102686-5 H-200C-DF-07A Total/NA

Water 200 Series480-102686-7 H-200C-DF-08A Total/NA

Water 200 Series480-102686-9 H-200C-DF-09A Total/NA

Water 200 Series480-102686-11 H-200C-KS-02A Total/NA

Water 200 Series480-102686-13 H-200C-DF-10A Total/NA

Water 200 Series480-102686-15 H-200C-CS-01A Total/NA

Water 200 Series480-102686-17 H-200C-IM-01A Total/NA

Water 200 Series480-102686-18 H-200C-CS-02A Total/NA

Water 200 Series480-102686-20 H-200C-KS-03A Total/NA

Water 200 Series480-102686-22 H-200C-DF-11A Total/NA

Water 200 Series480-102686-24 H-200C-DF-12A Total/NA

Water 200 Series480-102686-26 H-200C-DF-13A Total/NA

Water 200 Series480-102686-28 H-200C-DF-14A Total/NA

Water 200 Series480-102686-30 H-200C-DF-15A Total/NA

Water 200 Series480-102686-30 MS H-200C-DF-15A Total/NA

Water 200 Series480-102686-30 MSD H-200C-DF-15A Total/NA

Water 200 SeriesLCS 480-310486/2-A Lab Control Sample Total/NA

Water 200 SeriesMB 480-310486/1-A Method Blank Total/NA

Prep Batch: 310488

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102686-32 H-200C-CS-04A Total/NA

Water 200 Series480-102686-32 MS H-200C-CS-04A Total/NA

Water 200 Series480-102686-32 MSD H-200C-CS-04A Total/NA

Water 200 Series480-102686-34 H-200C-CS-05A Total/NA

Water 200 Series480-102686-36 H-200C-CS-06A Total/NA

Water 200 Series480-102686-38 H-200C-KS-04A Total/NA

Water 200 Series480-102686-40 H-200C-BF-01A Total/NA

Water 200 Series480-102686-42 H-200C-KS-05A Total/NA

Water 200 Series480-102686-44 H-200C-BF-02A Total/NA

Water 200 Series480-102686-46 H-200C-KS-06A Total/NA

Water 200 Series480-102686-48 H-200C-NS-01A Total/NA

Water 200 Series480-102686-50 H-200C-DF-15A Total/NA

Water 200 Series480-102686-52 H-200C-BF-03A Total/NA

Water 200 Series480-102686-54 H-200C-CS-22A Total/NA

Water 200 Series480-102686-58 H-200C-CS-08A Total/NA

Water 200 Series480-102686-60 H-200C-CS-09A Total/NA

Water 200 Series480-102686-62 H-200C-CS-10A Total/NA

Water 200 Series480-102686-62 MS H-200C-CS-10A Total/NA

Water 200 Series480-102686-62 MSD H-200C-CS-10A Total/NA

Water 200 SeriesLCS 480-310488/2-A Lab Control Sample Total/NA

Water 200 SeriesMB 480-310488/1-A Method Blank Total/NA

Prep Batch: 310490

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102686-64 H-200C-DF-16A Total/NA

Water 200 Series480-102686-64 MS H-200C-DF-16A Total/NA

TestAmerica Buffalo

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Page 59: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Metals (Continued)

Prep Batch: 310490 (Continued)

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102686-64 MSD H-200C-DF-16A Total/NA

Water 200 Series480-102686-66 H-200C-CS-14A Total/NA

Water 200 Series480-102686-68 H-200C-CS-16A Total/NA

Water 200 Series480-102686-70 H-200C-CS-17A Total/NA

Water 200 Series480-102686-72 H-200C-CS-18A Total/NA

Water 200 Series480-102686-74 H-200C-CS-19A Total/NA

Water 200 Series480-102686-76 H-200C-CS-20A Total/NA

Water 200 Series480-102686-78 H-200C-CS-21A Total/NA

Water 200 Series480-102686-80 H-200C-KS-07A Total/NA

Water 200 Series480-102686-82 H-200C-KS-08A Total/NA

Water 200 Series480-102686-84 H-200C-KS-09A Total/NA

Water 200 Series480-102686-86 H-200C-KS-10A Total/NA

Water 200 Series480-102686-88 H-200C-KS-11A Total/NA

Water 200 Series480-102686-90 H-200C-KS-12A Total/NA

Water 200 Series480-102686-92 H-200C-KS-13A Total/NA

Water 200 Series480-102686-94 H-200C-IM-02A Total/NA

Water 200 Series480-102686-94 MS H-200C-IM-02A Total/NA

Water 200 Series480-102686-94 MSD H-200C-IM-02A Total/NA

Water 200 SeriesLCS 480-310490/2-A Lab Control Sample Total/NA

Water 200 SeriesMB 480-310490/1-A Method Blank Total/NA

Prep Batch: 310491

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102686-95 H-200C-CS-11A Total/NA

Water 200 Series480-102686-95 MS H-200C-CS-11A Total/NA

Water 200 Series480-102686-95 MSD H-200C-CS-11A Total/NA

Water 200 Series480-102686-97 H-200C-CS-12A Total/NA

Water 200 Series480-102686-99 H-200C-CS-13A Total/NA

Water 200 Series480-102686-101 H-200C-KS-17A Total/NA

Water 200 Series480-102686-103 H-200C-CS-15A Total/NA

Water 200 Series480-102686-105 H-334-NS-01A Total/NA

Water 200 Series480-102686-107 H-334-DF-02A Total/NA

Water 200 Series480-102686-109 H-334-DF-03A Total/NA

Water 200 Series480-102686-111 H-200A-DF-02A Total/NA

Water 200 Series480-102686-113 H-200A-KS-02A Total/NA

Water 200 Series480-102686-115 H-200A-KS-03A Total/NA

Water 200 Series480-102686-117 H-295-NS-01A Total/NA

Water 200 Series480-102686-119 H-295-KS-02A Total/NA

Water 200 Series480-102686-121 H-295-KS-03A Total/NA

Water 200 Series480-102686-123 H-295-KS-04A Total/NA

Water 200 Series480-102686-125 H-295-DF-03A Total/NA

Water 200 Series480-102686-125 MS H-295-DF-03A Total/NA

Water 200 Series480-102686-125 MSD H-295-DF-03A Total/NA

Water 200 SeriesLCS 480-310491/2-A Lab Control Sample Total/NA

Water 200 SeriesMB 480-310491/1-A Method Blank Total/NA

Prep Batch: 310673

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8480-102686-56 H-200C-CS-07A Total/NA

Water 200.8LCS 480-310673/2-A Lab Control Sample Total/NA

Water 200.8MB 480-310673/1-A Method Blank Total/NA

TestAmerica Buffalo

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Page 60: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Analysis Batch: 310696

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 310486480-102686-1 H-200C-DF-05A Total/NA

Water 200.8 310486480-102686-1 MS H-200C-DF-05A Total/NA

Water 200.8 310486480-102686-1 MSD H-200C-DF-05A Total/NA

Water 200.8 310486480-102686-3 H-200C-DF-06A Total/NA

Water 200.8 310486480-102686-5 H-200C-DF-07A Total/NA

Water 200.8 310486480-102686-7 H-200C-DF-08A Total/NA

Water 200.8 310486480-102686-9 H-200C-DF-09A Total/NA

Water 200.8 310486480-102686-11 H-200C-KS-02A Total/NA

Water 200.8 310486480-102686-13 H-200C-DF-10A Total/NA

Water 200.8 310486480-102686-15 H-200C-CS-01A Total/NA

Water 200.8 310486480-102686-17 H-200C-IM-01A Total/NA

Water 200.8 310486480-102686-18 H-200C-CS-02A Total/NA

Water 200.8 310486480-102686-20 H-200C-KS-03A Total/NA

Water 200.8 310486480-102686-22 H-200C-DF-11A Total/NA

Water 200.8 310486480-102686-24 H-200C-DF-12A Total/NA

Water 200.8 310486480-102686-26 H-200C-DF-13A Total/NA

Water 200.8 310486480-102686-28 H-200C-DF-14A Total/NA

Water 200.8 310486480-102686-30 H-200C-DF-15A Total/NA

Water 200.8 310486480-102686-30 MS H-200C-DF-15A Total/NA

Water 200.8 310486480-102686-30 MSD H-200C-DF-15A Total/NA

Water 200.8 310488480-102686-32 H-200C-CS-04A Total/NA

Water 200.8 310488480-102686-32 MS H-200C-CS-04A Total/NA

Water 200.8 310488480-102686-32 MSD H-200C-CS-04A Total/NA

Water 200.8 310488480-102686-34 H-200C-CS-05A Total/NA

Water 200.8 310488480-102686-36 H-200C-CS-06A Total/NA

Water 200.8 310488480-102686-38 H-200C-KS-04A Total/NA

Water 200.8 310488480-102686-40 H-200C-BF-01A Total/NA

Water 200.8 310488480-102686-42 H-200C-KS-05A Total/NA

Water 200.8 310488480-102686-44 H-200C-BF-02A Total/NA

Water 200.8 310488480-102686-46 H-200C-KS-06A Total/NA

Water 200.8 310488480-102686-48 H-200C-NS-01A Total/NA

Water 200.8 310488480-102686-50 H-200C-DF-15A Total/NA

Water 200.8 310488480-102686-52 H-200C-BF-03A Total/NA

Water 200.8 310488480-102686-54 H-200C-CS-22A Total/NA

Water 200.8 310488480-102686-58 H-200C-CS-08A Total/NA

Water 200.8 310488480-102686-60 H-200C-CS-09A Total/NA

Water 200.8 310488480-102686-62 H-200C-CS-10A Total/NA

Water 200.8 310488480-102686-62 MS H-200C-CS-10A Total/NA

Water 200.8 310488480-102686-62 MSD H-200C-CS-10A Total/NA

Water 200.8 310490480-102686-64 H-200C-DF-16A Total/NA

Water 200.8 310490480-102686-64 MS H-200C-DF-16A Total/NA

Water 200.8 310490480-102686-64 MSD H-200C-DF-16A Total/NA

Water 200.8 310490480-102686-66 H-200C-CS-14A Total/NA

Water 200.8 310490480-102686-68 H-200C-CS-16A Total/NA

Water 200.8 310490480-102686-70 H-200C-CS-17A Total/NA

Water 200.8 310490480-102686-72 H-200C-CS-18A Total/NA

Water 200.8 310490480-102686-74 H-200C-CS-19A Total/NA

Water 200.8 310490480-102686-76 H-200C-CS-20A Total/NA

Water 200.8 310490480-102686-78 H-200C-CS-21A Total/NA

Water 200.8 310490480-102686-80 H-200C-KS-07A Total/NA

Water 200.8 310490480-102686-82 H-200C-KS-08A Total/NA

Water 200.8 310490480-102686-84 H-200C-KS-09A Total/NA

Water 200.8 310490480-102686-86 H-200C-KS-10A Total/NA

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Page 61: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Metals (Continued)

Analysis Batch: 310696 (Continued)

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 310490480-102686-88 H-200C-KS-11A Total/NA

Water 200.8 310490480-102686-90 H-200C-KS-12A Total/NA

Water 200.8 310490480-102686-92 H-200C-KS-13A Total/NA

Water 200.8 310490480-102686-94 H-200C-IM-02A Total/NA

Water 200.8 310490480-102686-94 MS H-200C-IM-02A Total/NA

Water 200.8 310490480-102686-94 MSD H-200C-IM-02A Total/NA

Water 200.8 310491480-102686-95 H-200C-CS-11A Total/NA

Water 200.8 310491480-102686-95 MS H-200C-CS-11A Total/NA

Water 200.8 310491480-102686-95 MSD H-200C-CS-11A Total/NA

Water 200.8 310491480-102686-97 H-200C-CS-12A Total/NA

Water 200.8 310491480-102686-99 H-200C-CS-13A Total/NA

Water 200.8 310491480-102686-101 H-200C-KS-17A Total/NA

Water 200.8 310491480-102686-103 H-200C-CS-15A Total/NA

Water 200.8 310491480-102686-105 H-334-NS-01A Total/NA

Water 200.8 310491480-102686-107 H-334-DF-02A Total/NA

Water 200.8 310491480-102686-109 H-334-DF-03A Total/NA

Water 200.8 310491480-102686-111 H-200A-DF-02A Total/NA

Water 200.8 310491480-102686-113 H-200A-KS-02A Total/NA

Water 200.8 310491480-102686-115 H-200A-KS-03A Total/NA

Water 200.8 310491480-102686-117 H-295-NS-01A Total/NA

Water 200.8 310491480-102686-119 H-295-KS-02A Total/NA

Water 200.8 310491480-102686-121 H-295-KS-03A Total/NA

Water 200.8 310491480-102686-123 H-295-KS-04A Total/NA

Water 200.8 310491480-102686-125 H-295-DF-03A Total/NA

Water 200.8 310491480-102686-125 MS H-295-DF-03A Total/NA

Water 200.8 310491480-102686-125 MSD H-295-DF-03A Total/NA

Water 200.8 310486LCS 480-310486/2-A Lab Control Sample Total/NA

Water 200.8 310488LCS 480-310488/2-A Lab Control Sample Total/NA

Water 200.8 310490LCS 480-310490/2-A Lab Control Sample Total/NA

Water 200.8 310491LCS 480-310491/2-A Lab Control Sample Total/NA

Water 200.8 310486MB 480-310486/1-A Method Blank Total/NA

Water 200.8 310488MB 480-310488/1-A Method Blank Total/NA

Water 200.8 310490MB 480-310490/1-A Method Blank Total/NA

Water 200.8 310491MB 480-310491/1-A Method Blank Total/NA

Analysis Batch: 310920

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 310673480-102686-56 H-200C-CS-07A Total/NA

Water 200.8 310673LCS 480-310673/2-A Lab Control Sample Total/NA

Water 200.8 310673MB 480-310673/1-A Method Blank Total/NA

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Page 62: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-1

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-DF-05A Lab Sample ID: 480-102686-1Matrix: WaterDate Collected: 07/06/16 06:45

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 05:32 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-DF-06A Lab Sample ID: 480-102686-3Matrix: WaterDate Collected: 07/06/16 06:48

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 05:43 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-DF-07A Lab Sample ID: 480-102686-5Matrix: WaterDate Collected: 07/06/16 07:15

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 05:46 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-DF-08A Lab Sample ID: 480-102686-7Matrix: WaterDate Collected: 07/06/16 06:37

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 05:48 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-DF-09A Lab Sample ID: 480-102686-9Matrix: WaterDate Collected: 07/06/16 06:30

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 05:51 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-KS-02A Lab Sample ID: 480-102686-11Matrix: WaterDate Collected: 07/06/16 06:25

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 06:01 MTM2 TAL BUFTotal/NA

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Page 63: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-1

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-DF-10A Lab Sample ID: 480-102686-13Matrix: WaterDate Collected: 07/06/16 07:00

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 06:03 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-01A Lab Sample ID: 480-102686-15Matrix: WaterDate Collected: 07/06/16 06:30

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 06:06 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-IM-01A Lab Sample ID: 480-102686-17Matrix: WaterDate Collected: 07/06/16 06:32

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 06:09 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-02A Lab Sample ID: 480-102686-18Matrix: WaterDate Collected: 07/06/16 06:18

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 06:12 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-KS-03A Lab Sample ID: 480-102686-20Matrix: WaterDate Collected: 07/06/16 06:38

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 06:14 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-DF-11A Lab Sample ID: 480-102686-22Matrix: WaterDate Collected: 07/06/16 07:11

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 11:20 MTM2 TAL BUFTotal/NA

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Page 64: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-1

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-DF-12A Lab Sample ID: 480-102686-24Matrix: WaterDate Collected: 07/06/16 07:08

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 06:20 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-DF-13A Lab Sample ID: 480-102686-26Matrix: WaterDate Collected: 07/06/16 07:25

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 06:23 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-DF-14A Lab Sample ID: 480-102686-28Matrix: WaterDate Collected: 07/06/16 08:42

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 06:26 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-DF-15A Lab Sample ID: 480-102686-30Matrix: WaterDate Collected: 07/06/16 07:49

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:00 MTM2310486 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 06:35 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-04A Lab Sample ID: 480-102686-32Matrix: WaterDate Collected: 07/06/16 06:46

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 06:52 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-05A Lab Sample ID: 480-102686-34Matrix: WaterDate Collected: 07/06/16 06:50

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 07:09 MTM2 TAL BUFTotal/NA

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Page 65: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-1

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-CS-06A Lab Sample ID: 480-102686-36Matrix: WaterDate Collected: 07/06/16 06:52

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 07:12 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-KS-04A Lab Sample ID: 480-102686-38Matrix: WaterDate Collected: 07/06/16 06:57

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 07:15 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-BF-01A Lab Sample ID: 480-102686-40Matrix: WaterDate Collected: 07/06/16 07:32

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 07:18 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-KS-05A Lab Sample ID: 480-102686-42Matrix: WaterDate Collected: 07/06/16 07:00

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 07:21 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-BF-02A Lab Sample ID: 480-102686-44Matrix: WaterDate Collected: 07/06/16 07:02

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 07:23 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-KS-06A Lab Sample ID: 480-102686-46Matrix: WaterDate Collected: 07/06/16 07:05

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 07:26 MTM2 TAL BUFTotal/NA

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Page 66: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-1

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-NS-01A Lab Sample ID: 480-102686-48Matrix: WaterDate Collected: 07/06/16 07:53

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 07:29 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-DF-15A Lab Sample ID: 480-102686-50Matrix: WaterDate Collected: 07/06/16 08:05

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 07:31 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-BF-03A Lab Sample ID: 480-102686-52Matrix: WaterDate Collected: 07/06/16 08:12

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 07:34 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-22A Lab Sample ID: 480-102686-54Matrix: WaterDate Collected: 07/06/16 07:58

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 07:44 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-07A Lab Sample ID: 480-102686-56Matrix: WaterDate Collected: 07/06/16 08:02

Date Received: 07/07/16 02:00

Prep 200.8 07/12/16 12:20 BAE310673 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310920 07/13/16 01:17 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-08A Lab Sample ID: 480-102686-58Matrix: WaterDate Collected: 07/06/16 08:00

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 07:49 MTM2 TAL BUFTotal/NA

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Page 67: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-1

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-CS-09A Lab Sample ID: 480-102686-60Matrix: WaterDate Collected: 07/06/16 08:05

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 07:52 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-10A Lab Sample ID: 480-102686-62Matrix: WaterDate Collected: 07/06/16 08:07

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 18:45 MTM2310488 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 07:55 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-DF-16A Lab Sample ID: 480-102686-64Matrix: WaterDate Collected: 07/06/16 07:59

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 08:15 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-14A Lab Sample ID: 480-102686-66Matrix: WaterDate Collected: 07/06/16 08:15

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 08:26 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-16A Lab Sample ID: 480-102686-68Matrix: WaterDate Collected: 07/06/16 08:25

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 08:29 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-17A Lab Sample ID: 480-102686-70Matrix: WaterDate Collected: 07/06/16 08:26

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 08:32 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 68: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-1

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-CS-18A Lab Sample ID: 480-102686-72Matrix: WaterDate Collected: 07/06/16 08:28

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 08:35 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-19A Lab Sample ID: 480-102686-74Matrix: WaterDate Collected: 07/06/16 08:25

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 08:44 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-20A Lab Sample ID: 480-102686-76Matrix: WaterDate Collected: 07/06/16 08:30

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 08:47 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-21A Lab Sample ID: 480-102686-78Matrix: WaterDate Collected: 07/06/16 08:32

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 08:50 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-KS-07A Lab Sample ID: 480-102686-80Matrix: WaterDate Collected: 07/06/16 07:25

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 08:53 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-KS-08A Lab Sample ID: 480-102686-82Matrix: WaterDate Collected: 07/06/16 07:27

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 08:56 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 69: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-1

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-KS-09A Lab Sample ID: 480-102686-84Matrix: WaterDate Collected: 07/06/16 07:29

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 08:59 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-KS-10A Lab Sample ID: 480-102686-86Matrix: WaterDate Collected: 07/06/16 07:32

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 09:01 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-KS-11A Lab Sample ID: 480-102686-88Matrix: WaterDate Collected: 07/06/16 07:34

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 09:04 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-KS-12A Lab Sample ID: 480-102686-90Matrix: WaterDate Collected: 07/06/16 07:36

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 09:07 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-KS-13A Lab Sample ID: 480-102686-92Matrix: WaterDate Collected: 07/06/16 07:38

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 09:10 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-IM-02A Lab Sample ID: 480-102686-94Matrix: WaterDate Collected: 07/06/16 07:43

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 19:30 MTM2310490 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 09:19 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 70: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-1

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-CS-11A Lab Sample ID: 480-102686-95Matrix: WaterDate Collected: 07/06/16 08:04

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 09:36 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-12A Lab Sample ID: 480-102686-97Matrix: WaterDate Collected: 07/06/16 07:59

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 09:54 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-13A Lab Sample ID: 480-102686-99Matrix: WaterDate Collected: 07/06/16 08:01

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 09:57 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-KS-17A Lab Sample ID: 480-102686-101Matrix: WaterDate Collected: 07/06/16 08:07

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 10:00 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-CS-15A Lab Sample ID: 480-102686-103Matrix: WaterDate Collected: 07/06/16 08:13

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 10:02 MTM2 TAL BUFTotal/NA

Client Sample ID: H-334-NS-01A Lab Sample ID: 480-102686-105Matrix: WaterDate Collected: 07/06/16 06:42

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 10:05 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 71: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-1

Project/Site: Bergen County, NJ

Client Sample ID: H-334-DF-02A Lab Sample ID: 480-102686-107Matrix: WaterDate Collected: 07/06/16 06:45

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 10:08 MTM2 TAL BUFTotal/NA

Client Sample ID: H-334-DF-03A Lab Sample ID: 480-102686-109Matrix: WaterDate Collected: 07/06/16 06:48

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 10:11 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200A-DF-02A Lab Sample ID: 480-102686-111Matrix: WaterDate Collected: 07/06/16 06:23

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 10:13 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200A-KS-02A Lab Sample ID: 480-102686-113Matrix: WaterDate Collected: 07/06/16 06:15

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 10:16 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200A-KS-03A Lab Sample ID: 480-102686-115Matrix: WaterDate Collected: 07/06/16 06:20

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 10:19 MTM2 TAL BUFTotal/NA

Client Sample ID: H-295-NS-01A Lab Sample ID: 480-102686-117Matrix: WaterDate Collected: 07/06/16 07:10

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 10:53 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 72: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-1

Project/Site: Bergen County, NJ

Client Sample ID: H-295-KS-02A Lab Sample ID: 480-102686-119Matrix: WaterDate Collected: 07/06/16 07:13

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 10:56 MTM2 TAL BUFTotal/NA

Client Sample ID: H-295-KS-03A Lab Sample ID: 480-102686-121Matrix: WaterDate Collected: 07/06/16 07:21

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 11:00 MTM2 TAL BUFTotal/NA

Client Sample ID: H-295-KS-04A Lab Sample ID: 480-102686-123Matrix: WaterDate Collected: 07/06/16 07:23

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 11:03 MTM2 TAL BUFTotal/NA

Client Sample ID: H-295-DF-03A Lab Sample ID: 480-102686-125Matrix: WaterDate Collected: 07/06/16 07:17

Date Received: 07/07/16 02:00

Prep 200 Series 07/11/16 20:15 MTM2310491 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 310696 07/12/16 11:06 MTM2 TAL BUFTotal/NA

Laboratory References:

TAL BUF = TestAmerica Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

TestAmerica Buffalo

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Page 73: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Certification SummaryClient: CHA Inc TestAmerica Job ID: 480-102686-1

Project/Site: Bergen County, NJ

Laboratory: TestAmerica BuffaloUnless otherwise noted, all analytes for this laboratory were covered under each certification below.

Authority Program EPA Region Certification ID Expiration Date

New Jersey NY4552NELAP 06-30-17

Analysis Method Prep Method Matrix Analyte

Laboratory: TestAmerica EdisonThe certifications listed below are applicable to this report.

Authority Program EPA Region Certification ID Expiration Date

New Jersey 120282NELAP 06-30-17

TestAmerica Buffalo

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Page 74: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Method SummaryTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Method Method Description LaboratoryProtocol

EPA200.8 Metals (ICP/MS) TAL BUF

Protocol References:

EPA = US Environmental Protection Agency

Laboratory References:

TAL BUF = TestAmerica Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

TestAmerica Buffalo

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Page 75: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Sample SummaryTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID Client Sample ID ReceivedCollectedMatrix

480-102686-1 H-200C-DF-05A Water 07/06/16 06:45 07/07/16 02:00

480-102686-3 H-200C-DF-06A Water 07/06/16 06:48 07/07/16 02:00

480-102686-5 H-200C-DF-07A Water 07/06/16 07:15 07/07/16 02:00

480-102686-7 H-200C-DF-08A Water 07/06/16 06:37 07/07/16 02:00

480-102686-9 H-200C-DF-09A Water 07/06/16 06:30 07/07/16 02:00

480-102686-11 H-200C-KS-02A Water 07/06/16 06:25 07/07/16 02:00

480-102686-13 H-200C-DF-10A Water 07/06/16 07:00 07/07/16 02:00

480-102686-15 H-200C-CS-01A Water 07/06/16 06:30 07/07/16 02:00

480-102686-17 H-200C-IM-01A Water 07/06/16 06:32 07/07/16 02:00

480-102686-18 H-200C-CS-02A Water 07/06/16 06:18 07/07/16 02:00

480-102686-20 H-200C-KS-03A Water 07/06/16 06:38 07/07/16 02:00

480-102686-22 H-200C-DF-11A Water 07/06/16 07:11 07/07/16 02:00

480-102686-24 H-200C-DF-12A Water 07/06/16 07:08 07/07/16 02:00

480-102686-26 H-200C-DF-13A Water 07/06/16 07:25 07/07/16 02:00

480-102686-28 H-200C-DF-14A Water 07/06/16 08:42 07/07/16 02:00

480-102686-30 H-200C-DF-15A Water 07/06/16 07:49 07/07/16 02:00

480-102686-32 H-200C-CS-04A Water 07/06/16 06:46 07/07/16 02:00

480-102686-34 H-200C-CS-05A Water 07/06/16 06:50 07/07/16 02:00

480-102686-36 H-200C-CS-06A Water 07/06/16 06:52 07/07/16 02:00

480-102686-38 H-200C-KS-04A Water 07/06/16 06:57 07/07/16 02:00

480-102686-40 H-200C-BF-01A Water 07/06/16 07:32 07/07/16 02:00

480-102686-42 H-200C-KS-05A Water 07/06/16 07:00 07/07/16 02:00

480-102686-44 H-200C-BF-02A Water 07/06/16 07:02 07/07/16 02:00

480-102686-46 H-200C-KS-06A Water 07/06/16 07:05 07/07/16 02:00

480-102686-48 H-200C-NS-01A Water 07/06/16 07:53 07/07/16 02:00

480-102686-50 H-200C-DF-15A Water 07/06/16 08:05 07/07/16 02:00

480-102686-52 H-200C-BF-03A Water 07/06/16 08:12 07/07/16 02:00

480-102686-54 H-200C-CS-22A Water 07/06/16 07:58 07/07/16 02:00

480-102686-56 H-200C-CS-07A Water 07/06/16 08:02 07/07/16 02:00

480-102686-58 H-200C-CS-08A Water 07/06/16 08:00 07/07/16 02:00

480-102686-60 H-200C-CS-09A Water 07/06/16 08:05 07/07/16 02:00

480-102686-62 H-200C-CS-10A Water 07/06/16 08:07 07/07/16 02:00

480-102686-64 H-200C-DF-16A Water 07/06/16 07:59 07/07/16 02:00

480-102686-66 H-200C-CS-14A Water 07/06/16 08:15 07/07/16 02:00

480-102686-68 H-200C-CS-16A Water 07/06/16 08:25 07/07/16 02:00

480-102686-70 H-200C-CS-17A Water 07/06/16 08:26 07/07/16 02:00

480-102686-72 H-200C-CS-18A Water 07/06/16 08:28 07/07/16 02:00

480-102686-74 H-200C-CS-19A Water 07/06/16 08:25 07/07/16 02:00

480-102686-76 H-200C-CS-20A Water 07/06/16 08:30 07/07/16 02:00

480-102686-78 H-200C-CS-21A Water 07/06/16 08:32 07/07/16 02:00

480-102686-80 H-200C-KS-07A Water 07/06/16 07:25 07/07/16 02:00

480-102686-82 H-200C-KS-08A Water 07/06/16 07:27 07/07/16 02:00

480-102686-84 H-200C-KS-09A Water 07/06/16 07:29 07/07/16 02:00

480-102686-86 H-200C-KS-10A Water 07/06/16 07:32 07/07/16 02:00

480-102686-88 H-200C-KS-11A Water 07/06/16 07:34 07/07/16 02:00

480-102686-90 H-200C-KS-12A Water 07/06/16 07:36 07/07/16 02:00

480-102686-92 H-200C-KS-13A Water 07/06/16 07:38 07/07/16 02:00

480-102686-94 H-200C-IM-02A Water 07/06/16 07:43 07/07/16 02:00

480-102686-95 H-200C-CS-11A Water 07/06/16 08:04 07/07/16 02:00

480-102686-97 H-200C-CS-12A Water 07/06/16 07:59 07/07/16 02:00

480-102686-99 H-200C-CS-13A Water 07/06/16 08:01 07/07/16 02:00

480-102686-101 H-200C-KS-17A Water 07/06/16 08:07 07/07/16 02:00

480-102686-103 H-200C-CS-15A Water 07/06/16 08:13 07/07/16 02:00

TestAmerica Buffalo

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Page 76: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Sample SummaryTestAmerica Job ID: 480-102686-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID Client Sample ID ReceivedCollectedMatrix

480-102686-105 H-334-NS-01A Water 07/06/16 06:42 07/07/16 02:00

480-102686-107 H-334-DF-02A Water 07/06/16 06:45 07/07/16 02:00

480-102686-109 H-334-DF-03A Water 07/06/16 06:48 07/07/16 02:00

480-102686-111 H-200A-DF-02A Water 07/06/16 06:23 07/07/16 02:00

480-102686-113 H-200A-KS-02A Water 07/06/16 06:15 07/07/16 02:00

480-102686-115 H-200A-KS-03A Water 07/06/16 06:20 07/07/16 02:00

480-102686-117 H-295-NS-01A Water 07/06/16 07:10 07/07/16 02:00

480-102686-119 H-295-KS-02A Water 07/06/16 07:13 07/07/16 02:00

480-102686-121 H-295-KS-03A Water 07/06/16 07:21 07/07/16 02:00

480-102686-123 H-295-KS-04A Water 07/06/16 07:23 07/07/16 02:00

480-102686-125 H-295-DF-03A Water 07/06/16 07:17 07/07/16 02:00

TestAmerica Buffalo

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Page 89: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Login Sample Receipt Checklist

Client: CHA Inc Job Number: 480-102686-1

Login Number: 102686

Question Answer Comment

Creator: Williams, Christopher S

List Source: TestAmerica Buffalo

List Number: 1

TrueRadioactivity either was not measured or, if measured, is at or below

background

TrueThe cooler's custody seal, if present, is intact.

TrueThe cooler or samples do not appear to have been compromised or

tampered with.

TrueSamples were received on ice.

TrueCooler Temperature is acceptable.

TrueCooler Temperature is recorded.

TrueCOC is present.

TrueCOC is filled out in ink and legible.

TrueCOC is filled out with all pertinent information.

TrueIs the Field Sampler's name present on COC?

TrueThere are no discrepancies between the sample IDs on the containers and

the COC.

TrueSamples are received within Holding Time (Excluding tests with immediate

HTs)..

TrueSample containers have legible labels.

TrueContainers are not broken or leaking.

TrueSample collection date/times are provided.

TrueAppropriate sample containers are used.

TrueSample bottles are completely filled.

TrueSample Preservation Verified

TrueThere is sufficient vol. for all requested analyses, incl. any requested

MS/MSDs

N/AVOA sample vials do not have headspace or bubble is <6mm (1/4") in

diameter.

TrueIf necessary, staff have been informed of any short hold time or quick TAT

needs

TrueMultiphasic samples are not present.

TrueSamples do not require splitting or compositing.

TrueSampling Company provided. CHA

TrueSamples received within 48 hours of sampling.

N/ASamples requiring field filtration have been filtered in the field.

N/AChlorine Residual checked.

TestAmerica BuffaloPage 53 of 54 7/14/2016

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Page 90: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Login Sample Receipt Checklist

Client: CHA Inc Job Number: 480-102686-1

Login Number: 102686

Question Answer Comment

Creator: Williams, Christopher S

List Source: TestAmerica Buffalo

List Number: 2

Radioactivity wasn't checked or is </= background as measured by a survey

meter.

The cooler's custody seal, if present, is intact.

Sample custody seals, if present, are intact.

The cooler or samples do not appear to have been compromised or

tampered with.

Samples were received on ice.

Cooler Temperature is acceptable.

Cooler Temperature is recorded.

COC is present.

COC is filled out in ink and legible.

COC is filled out with all pertinent information.

Is the Field Sampler's name present on COC?

There are no discrepancies between the containers received and the COC.

Samples are received within Holding Time (excluding tests with immediate

HTs)

Sample containers have legible labels.

Containers are not broken or leaking.

Sample collection date/times are provided.

Appropriate sample containers are used.

Sample bottles are completely filled.

Sample Preservation Verified.

There is sufficient vol. for all requested analyses, incl. any requested

MS/MSDs

Containers requiring zero headspace have no headspace or bubble is

<6mm (1/4").

Multiphasic samples are not present.

Samples do not require splitting or compositing.

Residual Chlorine Checked.

TestAmerica BuffaloPage 54 of 54 7/14/2016

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Page 91: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Buffalo10 Hazelwood DriveAmherst, NY 14228-2298Tel: (716)691-2600

TestAmerica Job ID: 480-102772-1Client Project/Site: Bergen County, NJ

For:CHA Inc111 Winners CirclePO BOX 5269Albany, New York 12205-0269

Attn: Ms. Rogina Camilli

Authorized for release by:7/25/2016 11:35:06 AM

Judy Stone, Senior Project Manager(484)[email protected]

The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accreditedparameters, exceptions are noted in this report. This report may not be reproduced except in full,and with written approval from the laboratory. For questions please contact the Project Managerat the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory.

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Page 92: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Table of Contents

Client: CHA IncProject/Site: Bergen County, NJ

TestAmerica Job ID: 480-102772-1

Page 2 of 48TestAmerica Buffalo

7/25/2016

Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

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Page 93: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Definitions/GlossaryTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Qualifiers

Metals

Qualifier Description

J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.

Qualifier

B Compound was found in the blank and sample.

U Indicates the analyte was analyzed for but not detected.

Glossary

These commonly used abbreviations may or may not be present in this report.

¤ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CFL Contains Free Liquid

CNF Contains no Free Liquid

DER Duplicate error ratio (normalized absolute difference)

Dil Fac Dilution Factor

DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample

DLC Decision level concentration

MDA Minimum detectable activity

EDL Estimated Detection Limit

MDC Minimum detectable concentration

MDL Method Detection Limit

ML Minimum Level (Dioxin)

NC Not Calculated

ND Not detected at the reporting limit (or MDL or EDL if shown)

PQL Practical Quantitation Limit

QC Quality Control

RER Relative error ratio

RL Reporting Limit or Requested Limit (Radiochemistry)

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

TestAmerica Buffalo

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Page 94: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Case NarrativeClient: CHA Inc TestAmerica Job ID: 480-102772-1Project/Site: Bergen County, NJ

Job ID: 480-102772-1

Laboratory: TestAmerica Buffalo

Narrative

Job Narrative480-102772-1

Receipt The samples were received on 7/8/2016 2:00 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperatures of the 2 coolers at receipt time were 2.0º C and 2.1º C.

Metals

No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.

TestAmerica BuffaloPage 4 of 48 7/25/2016

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Page 95: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: P-333-DF-03A Lab Sample ID: 480-102772-1

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA18.9 200.8

Client Sample ID: P-333-CS-01A Lab Sample ID: 480-102772-3

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA143.4 200.8

Client Sample ID: P-333-CS-02A Lab Sample ID: 480-102772-5

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1110 200.8

Client Sample ID: P-333-CS-03A Lab Sample ID: 480-102772-7

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA13.5 200.8

Client Sample ID: P-333-CS-04A Lab Sample ID: 480-102772-9

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA111.4 200.8

Client Sample ID: P-333-CS-05A Lab Sample ID: 480-102772-11

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA117.0 200.8

Client Sample ID: P-333-DF-04A Lab Sample ID: 480-102772-13

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA110.8 200.8

Client Sample ID: P-333-NS-01A Lab Sample ID: 480-102772-15

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA12.8 200.8

Client Sample ID: P-333-NS-02A Lab Sample ID: 480-102772-17

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA18.4 200.8

Client Sample ID: P-333-NS-03A Lab Sample ID: 480-102772-19

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1512 200.8

Client Sample ID: P-333-CS-06A Lab Sample ID: 480-102772-21

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

Page 5 of 48 7/25/2016

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Page 96: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: P-333-CS-06A (Continued) Lab Sample ID: 480-102772-21

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA18.9 200.8

Client Sample ID: P-333-CS-07A Lab Sample ID: 480-102772-23

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA110.4 200.8

Client Sample ID: P-333-CS-08A Lab Sample ID: 480-102772-25

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA17.8 200.8

Client Sample ID: P-333-KS-02A Lab Sample ID: 480-102772-27

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA158.7 200.8

Client Sample ID: P-333-KS-03A Lab Sample ID: 480-102772-29

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA165.0 200.8

Client Sample ID: P-333-KS-04A Lab Sample ID: 480-102772-31

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA19.0 200.8

Client Sample ID: P-333-KS-05A Lab Sample ID: 480-102772-33

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA147.0 200.8

Client Sample ID: P-333-CS-09A Lab Sample ID: 480-102772-35

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA156.2 200.8

Client Sample ID: P-333-CS-10A Lab Sample ID: 480-102772-37

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA15.8 200.8

Client Sample ID: P-333-CS-11A Lab Sample ID: 480-102772-39

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1120 200.8

Client Sample ID: P-333-KS-06A Lab Sample ID: 480-102772-41

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

Page 6 of 48 7/25/2016

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Page 97: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: P-333-KS-06A (Continued) Lab Sample ID: 480-102772-41

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.3 200.8

Client Sample ID: P-275/285-NS-01A Lab Sample ID: 480-102772-43

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA117.7 200.8

Client Sample ID: P-275/285-KS-03A Lab Sample ID: 480-102772-45

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA110 200.8

Client Sample ID: P-275/285-KS-04A Lab Sample ID: 480-102772-47

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA15.2 200.8

Client Sample ID: P-275/285-KS-05A Lab Sample ID: 480-102772-49

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA12.5 200.8

Client Sample ID: P-275/285-KS-06A Lab Sample ID: 480-102772-51

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.9 200.8

Client Sample ID: P-275/285-KS-07A Lab Sample ID: 480-102772-53

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J0.54 200.8

Client Sample ID: P-275/285-DF-03A Lab Sample ID: 480-102772-55

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA115.5 200.8

Client Sample ID: P-275/285-CS-01A Lab Sample ID: 480-102772-57

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA140.1 200.8

Client Sample ID: P-275/285-CS-02A Lab Sample ID: 480-102772-59

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA122.5 200.8

Client Sample ID: P-275/285-CS-03A Lab Sample ID: 480-102772-61

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

Page 7 of 48 7/25/2016

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Page 98: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: P-275/285-CS-03A (Continued) Lab Sample ID: 480-102772-61

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA13.0 200.8

Client Sample ID: P-275/285-DF-04A Lab Sample ID: 480-102772-63

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA15.1 200.8

Client Sample ID: P-275/285-CS-04A Lab Sample ID: 480-102772-65

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B768 200.8

Client Sample ID: P-275/285-CS-05A Lab Sample ID: 480-102772-67

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B59.6 200.8

Client Sample ID: P-275/285-DF-05A Lab Sample ID: 480-102772-69

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J0.41 200.8

Client Sample ID: P-275/285-KS-08A Lab Sample ID: 480-102772-71

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA111.9 200.8

Client Sample ID: P-275/285-KS-09A Lab Sample ID: 480-102772-73

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.0 200.8

Client Sample ID: P-275/285-KS-10A Lab Sample ID: 480-102772-75

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J0.86 200.8

Client Sample ID: P-275/285-DF-06A Lab Sample ID: 480-102772-77

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA120.4 200.8

Client Sample ID: P-275/285-CS-06A Lab Sample ID: 480-102772-79

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA12.0 200.8

Client Sample ID: P-275/285-CS-07A Lab Sample ID: 480-102772-81

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

Page 8 of 48 7/25/2016

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Page 99: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: P-275/285-CS-07A (Continued) Lab Sample ID: 480-102772-81

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B422 200.8

Client Sample ID: P-275/285-CS-08A Lab Sample ID: 480-102772-83

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA18.3 200.8

Client Sample ID: P-275/285-CS-09A Lab Sample ID: 480-102772-85

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B8.7 200.8

Client Sample ID: P-275/285-IM-01A Lab Sample ID: 480-102772-87

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J0.87 200.8

Client Sample ID: H-200E-KS-01A Lab Sample ID: 480-102772-88

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA123.9 200.8

Client Sample ID: H-200E-KS-02A Lab Sample ID: 480-102772-90

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA12.4 200.8

Client Sample ID: H-200E-DF-01A Lab Sample ID: 480-102772-92

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA136.5 200.8

Client Sample ID: H-200E-SF-01A Lab Sample ID: 480-102772-94

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA130.3 200.8

Client Sample ID: H-200E-SF-02A Lab Sample ID: 480-102772-96

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA13.2 200.8

Client Sample ID: H-200C-KS-14A Lab Sample ID: 480-102772-98

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA11.2 200.8

Client Sample ID: H-200C-KS-15A Lab Sample ID: 480-102772-100

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Page 100: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-KS-15A (Continued) Lab Sample ID: 480-102772-100

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J0.86 200.8

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Page 101: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102772-1Client Sample ID: P-333-DF-03AMatrix: WaterDate Collected: 07/07/16 07:23

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 8.9 1.0 0.17 ug/L 07/12/16 17:30 07/13/16 05:13 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-3Client Sample ID: P-333-CS-01AMatrix: WaterDate Collected: 07/07/16 06:28

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 43.4 1.0 0.17 ug/L 07/12/16 17:30 07/13/16 05:24 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-5Client Sample ID: P-333-CS-02AMatrix: WaterDate Collected: 07/07/16 06:22

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 110 1.0 0.17 ug/L 07/12/16 17:30 07/13/16 05:27 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-7Client Sample ID: P-333-CS-03AMatrix: WaterDate Collected: 07/07/16 06:22

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 3.5 1.0 0.17 ug/L 07/12/16 17:30 07/13/16 05:29 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-9Client Sample ID: P-333-CS-04AMatrix: WaterDate Collected: 07/07/16 06:28

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 11.4 1.0 0.17 ug/L 07/12/16 17:30 07/22/16 00:15 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-11Client Sample ID: P-333-CS-05AMatrix: WaterDate Collected: 07/07/16 06:32

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 17.0 1.0 0.17 ug/L 07/12/16 17:30 07/22/16 00:18 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-13Client Sample ID: P-333-DF-04AMatrix: WaterDate Collected: 07/07/16 07:19

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 10.8 1.0 0.17 ug/L 07/12/16 17:30 07/22/16 00:21 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 102: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102772-15Client Sample ID: P-333-NS-01AMatrix: WaterDate Collected: 07/07/16 06:39

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 2.8 1.0 0.17 ug/L 07/12/16 17:30 07/22/16 00:23 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-17Client Sample ID: P-333-NS-02AMatrix: WaterDate Collected: 07/07/16 06:41

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 8.4 1.0 0.17 ug/L 07/12/16 17:30 07/22/16 00:26 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-19Client Sample ID: P-333-NS-03AMatrix: WaterDate Collected: 07/07/16 06:44

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 512 1.0 0.17 ug/L 07/12/16 17:30 07/22/16 00:29 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-21Client Sample ID: P-333-CS-06AMatrix: WaterDate Collected: 07/07/16 06:45

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 8.9 1.0 0.17 ug/L 07/12/16 17:30 07/22/16 00:32 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-23Client Sample ID: P-333-CS-07AMatrix: WaterDate Collected: 07/07/16 06:48

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 10.4 1.0 0.17 ug/L 07/12/16 17:30 07/22/16 00:34 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-25Client Sample ID: P-333-CS-08AMatrix: WaterDate Collected: 07/07/16 06:52

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 7.8 1.0 0.17 ug/L 07/12/16 17:30 07/22/16 00:37 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-27Client Sample ID: P-333-KS-02AMatrix: WaterDate Collected: 07/07/16 06:49

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 58.7 1.0 0.17 ug/L 07/12/16 17:30 07/22/16 00:40 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 103: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102772-29Client Sample ID: P-333-KS-03AMatrix: WaterDate Collected: 07/07/16 06:56

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 65.0 1.0 0.17 ug/L 07/12/16 17:30 07/22/16 00:50 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-31Client Sample ID: P-333-KS-04AMatrix: WaterDate Collected: 07/07/16 06:51

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 9.0 1.0 0.17 ug/L 07/12/16 17:30 07/22/16 00:52 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-33Client Sample ID: P-333-KS-05AMatrix: WaterDate Collected: 07/07/16 06:53

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 47.0 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 01:10 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-35Client Sample ID: P-333-CS-09AMatrix: WaterDate Collected: 07/07/16 06:56

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 56.2 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 01:28 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-37Client Sample ID: P-333-CS-10AMatrix: WaterDate Collected: 07/07/16 07:03

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.8 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 01:31 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-39Client Sample ID: P-333-CS-11AMatrix: WaterDate Collected: 07/07/16 07:00

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 120 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 01:33 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-41Client Sample ID: P-333-KS-06AMatrix: WaterDate Collected: 07/07/16 07:01

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.3 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 01:36 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 104: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102772-43Client Sample ID: P-275/285-NS-01AMatrix: WaterDate Collected: 07/07/16 07:18

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 17.7 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 01:39 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-45Client Sample ID: P-275/285-KS-03AMatrix: WaterDate Collected: 07/07/16 08:36

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 10 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 01:42 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-47Client Sample ID: P-275/285-KS-04AMatrix: WaterDate Collected: 07/07/16 08:43

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.2 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 01:45 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-49Client Sample ID: P-275/285-KS-05AMatrix: WaterDate Collected: 07/07/16 08:45

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 2.5 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 01:47 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-51Client Sample ID: P-275/285-KS-06AMatrix: WaterDate Collected: 07/07/16 08:29

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.9 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 01:50 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-53Client Sample ID: P-275/285-KS-07AMatrix: WaterDate Collected: 07/07/16 08:42

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.54 J 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 01:53 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-55Client Sample ID: P-275/285-DF-03AMatrix: WaterDate Collected: 07/07/16 07:23

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 15.5 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 02:02 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 105: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102772-57Client Sample ID: P-275/285-CS-01AMatrix: WaterDate Collected: 07/07/16 07:41

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 40.1 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 02:05 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-59Client Sample ID: P-275/285-CS-02AMatrix: WaterDate Collected: 07/07/16 07:44

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 22.5 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 02:08 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-61Client Sample ID: P-275/285-CS-03AMatrix: WaterDate Collected: 07/07/16 07:59

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 3.0 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 02:10 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-63Client Sample ID: P-275/285-DF-04AMatrix: WaterDate Collected: 07/07/16 08:18

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.1 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 02:13 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-65Client Sample ID: P-275/285-CS-04AMatrix: WaterDate Collected: 07/07/16 07:58

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 768 B 1.0 0.17 ug/L 07/14/16 08:51 07/21/16 19:36 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-67Client Sample ID: P-275/285-CS-05AMatrix: WaterDate Collected: 07/07/16 08:00

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 59.6 B 1.0 0.17 ug/L 07/14/16 08:51 07/21/16 19:41 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-69Client Sample ID: P-275/285-DF-05AMatrix: WaterDate Collected: 07/07/16 08:11

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.41 J 1.0 0.17 ug/L 07/12/16 19:00 07/22/16 02:52 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 106: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102772-71Client Sample ID: P-275/285-KS-08AMatrix: WaterDate Collected: 07/07/16 07:10

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 11.9 1.0 0.17 ug/L 07/12/16 19:00 07/22/16 02:54 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-73Client Sample ID: P-275/285-KS-09AMatrix: WaterDate Collected: 07/07/16 08:24

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.0 1.0 0.17 ug/L 07/12/16 19:00 07/22/16 02:57 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-75Client Sample ID: P-275/285-KS-10AMatrix: WaterDate Collected: 07/07/16 08:13

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.86 J 1.0 0.17 ug/L 07/12/16 19:00 07/22/16 03:00 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-77Client Sample ID: P-275/285-DF-06AMatrix: WaterDate Collected: 07/07/16 08:56

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 20.4 1.0 0.17 ug/L 07/12/16 19:00 07/22/16 03:03 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-79Client Sample ID: P-275/285-CS-06AMatrix: WaterDate Collected: 07/07/16 08:38

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 2.0 1.0 0.17 ug/L 07/12/16 19:00 07/22/16 03:05 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-81Client Sample ID: P-275/285-CS-07AMatrix: WaterDate Collected: 07/07/16 08:41

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 422 B 1.0 0.17 ug/L 07/14/16 08:51 07/21/16 19:47 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-83Client Sample ID: P-275/285-CS-08AMatrix: WaterDate Collected: 07/07/16 08:46

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 8.3 1.0 0.17 ug/L 07/12/16 19:00 07/22/16 03:18 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 107: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102772-85Client Sample ID: P-275/285-CS-09AMatrix: WaterDate Collected: 07/07/16 08:50

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 8.7 B 1.0 0.17 ug/L 07/14/16 08:51 07/21/16 19:52 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-87Client Sample ID: P-275/285-IM-01AMatrix: WaterDate Collected: 07/07/16 08:18

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.87 J 1.0 0.17 ug/L 07/12/16 19:00 07/22/16 03:23 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-88Client Sample ID: H-200E-KS-01AMatrix: WaterDate Collected: 07/07/16 06:24

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 23.9 1.0 0.17 ug/L 07/12/16 19:00 07/22/16 15:49 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-90Client Sample ID: H-200E-KS-02AMatrix: WaterDate Collected: 07/07/16 06:27

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 2.4 1.0 0.17 ug/L 07/12/16 19:00 07/22/16 03:29 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-92Client Sample ID: H-200E-DF-01AMatrix: WaterDate Collected: 07/07/16 06:30

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 36.5 1.0 0.17 ug/L 07/12/16 19:00 07/22/16 03:32 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-94Client Sample ID: H-200E-SF-01AMatrix: WaterDate Collected: 07/07/16 06:36

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 30.3 1.0 0.17 ug/L 07/12/16 19:00 07/22/16 03:34 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-96Client Sample ID: H-200E-SF-02AMatrix: WaterDate Collected: 07/07/16 06:39

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 3.2 1.0 0.17 ug/L 07/12/16 19:45 07/21/16 21:01 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 108: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102772-98Client Sample ID: H-200C-KS-14AMatrix: WaterDate Collected: 07/07/16 06:11

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.2 1.0 0.17 ug/L 07/12/16 19:45 07/21/16 21:06 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-100Client Sample ID: H-200C-KS-15AMatrix: WaterDate Collected: 07/07/16 06:13

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.86 J 1.0 0.17 ug/L 07/12/16 19:45 07/21/16 21:12 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 109: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Sample ResultsTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Method: 200.8 - Metals (ICP/MS)

Client Sample ID: Method BlankLab Sample ID: MB 480-310753/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 311159 Prep Batch: 310753

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/12/16 17:30 07/13/16 05:07 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-310753/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 311159 Prep Batch: 310753

Lead 20.0 21.56 ug/L 108 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Client Sample ID: P-333-DF-03ALab Sample ID: 480-102772-1 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 311159 Prep Batch: 310753

Lead 8.9 20.0 29.59 ug/L 103 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: P-333-DF-03ALab Sample ID: 480-102772-1 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 311159 Prep Batch: 310753

Lead 8.9 20.0 30.32 ug/L 107 70 - 130 2 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Client Sample ID: P-333-KS-04ALab Sample ID: 480-102772-31 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312473 Prep Batch: 310753

Lead 9.0 20.0 31.03 ug/L 110 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: P-333-KS-04ALab Sample ID: 480-102772-31 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312473 Prep Batch: 310753

Lead 9.0 20.0 29.33 ug/L 102 70 - 130 6 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Client Sample ID: Method BlankLab Sample ID: MB 480-310755/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312473 Prep Batch: 310755

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/12/16 18:15 07/22/16 01:05 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-310755/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312473 Prep Batch: 310755

Lead 20.0 22.71 ug/L 114 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

TestAmerica Buffalo

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Page 110: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Sample ResultsTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: P-333-KS-05ALab Sample ID: 480-102772-33 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312473 Prep Batch: 310755

Lead 47.0 20.0 69.80 ug/L 114 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: P-333-KS-05ALab Sample ID: 480-102772-33 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312473 Prep Batch: 310755

Lead 47.0 20.0 68.66 ug/L 108 70 - 130 2 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Client Sample ID: P-275/285-DF-04ALab Sample ID: 480-102772-63 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312473 Prep Batch: 310755

Lead 5.1 20.0 26.67 ug/L 108 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: P-275/285-DF-04ALab Sample ID: 480-102772-63 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312473 Prep Batch: 310755

Lead 5.1 20.0 26.37 ug/L 106 70 - 130 1 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Client Sample ID: Method BlankLab Sample ID: MB 480-310756/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312473 Prep Batch: 310756

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/12/16 19:00 07/22/16 02:25 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-310756/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312473 Prep Batch: 310756

Lead 20.0 21.26 ug/L 106 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Client Sample ID: H-200E-SF-01ALab Sample ID: 480-102772-94 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312473 Prep Batch: 310756

Lead 30.3 20.0 51.38 ug/L 106 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: H-200E-SF-01ALab Sample ID: 480-102772-94 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312473 Prep Batch: 310756

Lead 30.3 20.0 50.67 ug/L 102 70 - 130 1 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

TestAmerica Buffalo

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Page 111: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Sample ResultsTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Method: 200.8 - Metals (ICP/MS) (Continued)

Client Sample ID: Method BlankLab Sample ID: MB 480-310757/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312471 Prep Batch: 310757

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/12/16 19:45 07/21/16 20:50 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-310757/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312471 Prep Batch: 310757

Lead 20.0 21.17 ug/L 106 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Client Sample ID: Method BlankLab Sample ID: MB 480-310966/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312470 Prep Batch: 310966

RL MDL

Lead 0.865 J 1.0 0.17 ug/L 07/14/16 08:51 07/21/16 18:58 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-310966/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312470 Prep Batch: 310966

Lead 20.0 21.04 ug/L 105 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

TestAmerica Buffalo

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Page 112: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Metals

Prep Batch: 310753

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102772-1 P-333-DF-03A Total/NA

Water 200 Series480-102772-3 P-333-CS-01A Total/NA

Water 200 Series480-102772-5 P-333-CS-02A Total/NA

Water 200 Series480-102772-7 P-333-CS-03A Total/NA

Water 200 Series480-102772-9 P-333-CS-04A Total/NA

Water 200 Series480-102772-11 P-333-CS-05A Total/NA

Water 200 Series480-102772-13 P-333-DF-04A Total/NA

Water 200 Series480-102772-15 P-333-NS-01A Total/NA

Water 200 Series480-102772-17 P-333-NS-02A Total/NA

Water 200 Series480-102772-19 P-333-NS-03A Total/NA

Water 200 Series480-102772-21 P-333-CS-06A Total/NA

Water 200 Series480-102772-23 P-333-CS-07A Total/NA

Water 200 Series480-102772-25 P-333-CS-08A Total/NA

Water 200 Series480-102772-27 P-333-KS-02A Total/NA

Water 200 Series480-102772-29 P-333-KS-03A Total/NA

Water 200 Series480-102772-31 P-333-KS-04A Total/NA

Water 200 SeriesMB 480-310753/1-A Method Blank Total/NA

Water 200 SeriesLCS 480-310753/2-A Lab Control Sample Total/NA

Water 200 Series480-102772-1 MS P-333-DF-03A Total/NA

Water 200 Series480-102772-1 MSD P-333-DF-03A Total/NA

Water 200 Series480-102772-31 MS P-333-KS-04A Total/NA

Water 200 Series480-102772-31 MSD P-333-KS-04A Total/NA

Prep Batch: 310755

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102772-33 P-333-KS-05A Total/NA

Water 200 Series480-102772-35 P-333-CS-09A Total/NA

Water 200 Series480-102772-37 P-333-CS-10A Total/NA

Water 200 Series480-102772-39 P-333-CS-11A Total/NA

Water 200 Series480-102772-41 P-333-KS-06A Total/NA

Water 200 Series480-102772-43 P-275/285-NS-01A Total/NA

Water 200 Series480-102772-45 P-275/285-KS-03A Total/NA

Water 200 Series480-102772-47 P-275/285-KS-04A Total/NA

Water 200 Series480-102772-49 P-275/285-KS-05A Total/NA

Water 200 Series480-102772-51 P-275/285-KS-06A Total/NA

Water 200 Series480-102772-53 P-275/285-KS-07A Total/NA

Water 200 Series480-102772-55 P-275/285-DF-03A Total/NA

Water 200 Series480-102772-57 P-275/285-CS-01A Total/NA

Water 200 Series480-102772-59 P-275/285-CS-02A Total/NA

Water 200 Series480-102772-61 P-275/285-CS-03A Total/NA

Water 200 Series480-102772-63 P-275/285-DF-04A Total/NA

Water 200 SeriesMB 480-310755/1-A Method Blank Total/NA

Water 200 SeriesLCS 480-310755/2-A Lab Control Sample Total/NA

Water 200 Series480-102772-33 MS P-333-KS-05A Total/NA

Water 200 Series480-102772-33 MSD P-333-KS-05A Total/NA

Water 200 Series480-102772-63 MS P-275/285-DF-04A Total/NA

Water 200 Series480-102772-63 MSD P-275/285-DF-04A Total/NA

Prep Batch: 310756

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102772-69 P-275/285-DF-05A Total/NA

TestAmerica Buffalo

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Page 113: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Metals (Continued)

Prep Batch: 310756 (Continued)

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102772-71 P-275/285-KS-08A Total/NA

Water 200 Series480-102772-73 P-275/285-KS-09A Total/NA

Water 200 Series480-102772-75 P-275/285-KS-10A Total/NA

Water 200 Series480-102772-77 P-275/285-DF-06A Total/NA

Water 200 Series480-102772-79 P-275/285-CS-06A Total/NA

Water 200 Series480-102772-83 P-275/285-CS-08A Total/NA

Water 200 Series480-102772-87 P-275/285-IM-01A Total/NA

Water 200 Series480-102772-88 H-200E-KS-01A Total/NA

Water 200 Series480-102772-90 H-200E-KS-02A Total/NA

Water 200 Series480-102772-92 H-200E-DF-01A Total/NA

Water 200 Series480-102772-94 H-200E-SF-01A Total/NA

Water 200 SeriesMB 480-310756/1-A Method Blank Total/NA

Water 200 SeriesLCS 480-310756/2-A Lab Control Sample Total/NA

Water 200 Series480-102772-94 MS H-200E-SF-01A Total/NA

Water 200 Series480-102772-94 MSD H-200E-SF-01A Total/NA

Prep Batch: 310757

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102772-96 H-200E-SF-02A Total/NA

Water 200 Series480-102772-98 H-200C-KS-14A Total/NA

Water 200 Series480-102772-100 H-200C-KS-15A Total/NA

Water 200 SeriesMB 480-310757/1-A Method Blank Total/NA

Water 200 SeriesLCS 480-310757/2-A Lab Control Sample Total/NA

Prep Batch: 310966

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8480-102772-65 P-275/285-CS-04A Total/NA

Water 200.8480-102772-67 P-275/285-CS-05A Total/NA

Water 200.8480-102772-81 P-275/285-CS-07A Total/NA

Water 200.8480-102772-85 P-275/285-CS-09A Total/NA

Water 200.8MB 480-310966/1-A Method Blank Total/NA

Water 200.8LCS 480-310966/2-A Lab Control Sample Total/NA

Analysis Batch: 311159

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 310753480-102772-1 P-333-DF-03A Total/NA

Water 200.8 310753480-102772-3 P-333-CS-01A Total/NA

Water 200.8 310753480-102772-5 P-333-CS-02A Total/NA

Water 200.8 310753480-102772-7 P-333-CS-03A Total/NA

Water 200.8 310753MB 480-310753/1-A Method Blank Total/NA

Water 200.8 310753LCS 480-310753/2-A Lab Control Sample Total/NA

Water 200.8 310753480-102772-1 MS P-333-DF-03A Total/NA

Water 200.8 310753480-102772-1 MSD P-333-DF-03A Total/NA

Analysis Batch: 312470

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 310966480-102772-65 P-275/285-CS-04A Total/NA

Water 200.8 310966480-102772-67 P-275/285-CS-05A Total/NA

Water 200.8 310966480-102772-81 P-275/285-CS-07A Total/NA

Water 200.8 310966480-102772-85 P-275/285-CS-09A Total/NA

Water 200.8 310966MB 480-310966/1-A Method Blank Total/NA

TestAmerica Buffalo

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Page 114: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Metals (Continued)

Analysis Batch: 312470 (Continued)

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 310966LCS 480-310966/2-A Lab Control Sample Total/NA

Analysis Batch: 312471

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 310757480-102772-96 H-200E-SF-02A Total/NA

Water 200.8 310757480-102772-98 H-200C-KS-14A Total/NA

Water 200.8 310757480-102772-100 H-200C-KS-15A Total/NA

Water 200.8 310757MB 480-310757/1-A Method Blank Total/NA

Water 200.8 310757LCS 480-310757/2-A Lab Control Sample Total/NA

Analysis Batch: 312473

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 310753480-102772-9 P-333-CS-04A Total/NA

Water 200.8 310753480-102772-11 P-333-CS-05A Total/NA

Water 200.8 310753480-102772-13 P-333-DF-04A Total/NA

Water 200.8 310753480-102772-15 P-333-NS-01A Total/NA

Water 200.8 310753480-102772-17 P-333-NS-02A Total/NA

Water 200.8 310753480-102772-19 P-333-NS-03A Total/NA

Water 200.8 310753480-102772-21 P-333-CS-06A Total/NA

Water 200.8 310753480-102772-23 P-333-CS-07A Total/NA

Water 200.8 310753480-102772-25 P-333-CS-08A Total/NA

Water 200.8 310753480-102772-27 P-333-KS-02A Total/NA

Water 200.8 310753480-102772-29 P-333-KS-03A Total/NA

Water 200.8 310753480-102772-31 P-333-KS-04A Total/NA

Water 200.8 310755480-102772-33 P-333-KS-05A Total/NA

Water 200.8 310755480-102772-35 P-333-CS-09A Total/NA

Water 200.8 310755480-102772-37 P-333-CS-10A Total/NA

Water 200.8 310755480-102772-39 P-333-CS-11A Total/NA

Water 200.8 310755480-102772-41 P-333-KS-06A Total/NA

Water 200.8 310755480-102772-43 P-275/285-NS-01A Total/NA

Water 200.8 310755480-102772-45 P-275/285-KS-03A Total/NA

Water 200.8 310755480-102772-47 P-275/285-KS-04A Total/NA

Water 200.8 310755480-102772-49 P-275/285-KS-05A Total/NA

Water 200.8 310755480-102772-51 P-275/285-KS-06A Total/NA

Water 200.8 310755480-102772-53 P-275/285-KS-07A Total/NA

Water 200.8 310755480-102772-55 P-275/285-DF-03A Total/NA

Water 200.8 310755480-102772-57 P-275/285-CS-01A Total/NA

Water 200.8 310755480-102772-59 P-275/285-CS-02A Total/NA

Water 200.8 310755480-102772-61 P-275/285-CS-03A Total/NA

Water 200.8 310755480-102772-63 P-275/285-DF-04A Total/NA

Water 200.8 310756480-102772-69 P-275/285-DF-05A Total/NA

Water 200.8 310756480-102772-71 P-275/285-KS-08A Total/NA

Water 200.8 310756480-102772-73 P-275/285-KS-09A Total/NA

Water 200.8 310756480-102772-75 P-275/285-KS-10A Total/NA

Water 200.8 310756480-102772-77 P-275/285-DF-06A Total/NA

Water 200.8 310756480-102772-79 P-275/285-CS-06A Total/NA

Water 200.8 310756480-102772-83 P-275/285-CS-08A Total/NA

Water 200.8 310756480-102772-87 P-275/285-IM-01A Total/NA

Water 200.8 310756480-102772-90 H-200E-KS-02A Total/NA

Water 200.8 310756480-102772-92 H-200E-DF-01A Total/NA

Water 200.8 310756480-102772-94 H-200E-SF-01A Total/NA

TestAmerica Buffalo

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Page 115: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Metals (Continued)

Analysis Batch: 312473 (Continued)

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 310755MB 480-310755/1-A Method Blank Total/NA

Water 200.8 310756MB 480-310756/1-A Method Blank Total/NA

Water 200.8 310755LCS 480-310755/2-A Lab Control Sample Total/NA

Water 200.8 310756LCS 480-310756/2-A Lab Control Sample Total/NA

Water 200.8 310753480-102772-31 MS P-333-KS-04A Total/NA

Water 200.8 310753480-102772-31 MSD P-333-KS-04A Total/NA

Water 200.8 310755480-102772-33 MS P-333-KS-05A Total/NA

Water 200.8 310755480-102772-33 MSD P-333-KS-05A Total/NA

Water 200.8 310755480-102772-63 MS P-275/285-DF-04A Total/NA

Water 200.8 310755480-102772-63 MSD P-275/285-DF-04A Total/NA

Water 200.8 310756480-102772-94 MS H-200E-SF-01A Total/NA

Water 200.8 310756480-102772-94 MSD H-200E-SF-01A Total/NA

Analysis Batch: 312596

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 310756480-102772-88 H-200E-KS-01A Total/NA

TestAmerica Buffalo

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Page 116: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102772-1Project/Site: Bergen County, NJ

Client Sample ID: P-333-DF-03A Lab Sample ID: 480-102772-1Matrix: WaterDate Collected: 07/07/16 07:23

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 311159 07/13/16 05:13 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-CS-01A Lab Sample ID: 480-102772-3Matrix: WaterDate Collected: 07/07/16 06:28

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 311159 07/13/16 05:24 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-CS-02A Lab Sample ID: 480-102772-5Matrix: WaterDate Collected: 07/07/16 06:22

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 311159 07/13/16 05:27 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-CS-03A Lab Sample ID: 480-102772-7Matrix: WaterDate Collected: 07/07/16 06:22

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 311159 07/13/16 05:29 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-CS-04A Lab Sample ID: 480-102772-9Matrix: WaterDate Collected: 07/07/16 06:28

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 00:15 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-CS-05A Lab Sample ID: 480-102772-11Matrix: WaterDate Collected: 07/07/16 06:32

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 00:18 MTM2 TAL BUFTotal/NA

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Page 117: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102772-1Project/Site: Bergen County, NJ

Client Sample ID: P-333-DF-04A Lab Sample ID: 480-102772-13Matrix: WaterDate Collected: 07/07/16 07:19

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 00:21 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-NS-01A Lab Sample ID: 480-102772-15Matrix: WaterDate Collected: 07/07/16 06:39

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 00:23 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-NS-02A Lab Sample ID: 480-102772-17Matrix: WaterDate Collected: 07/07/16 06:41

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 00:26 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-NS-03A Lab Sample ID: 480-102772-19Matrix: WaterDate Collected: 07/07/16 06:44

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 00:29 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-CS-06A Lab Sample ID: 480-102772-21Matrix: WaterDate Collected: 07/07/16 06:45

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 00:32 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-CS-07A Lab Sample ID: 480-102772-23Matrix: WaterDate Collected: 07/07/16 06:48

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 00:34 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 118: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102772-1Project/Site: Bergen County, NJ

Client Sample ID: P-333-CS-08A Lab Sample ID: 480-102772-25Matrix: WaterDate Collected: 07/07/16 06:52

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 00:37 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-KS-02A Lab Sample ID: 480-102772-27Matrix: WaterDate Collected: 07/07/16 06:49

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 00:40 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-KS-03A Lab Sample ID: 480-102772-29Matrix: WaterDate Collected: 07/07/16 06:56

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 00:50 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-KS-04A Lab Sample ID: 480-102772-31Matrix: WaterDate Collected: 07/07/16 06:51

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 17:30 MTM2310753 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 00:52 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-KS-05A Lab Sample ID: 480-102772-33Matrix: WaterDate Collected: 07/07/16 06:53

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 01:10 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-CS-09A Lab Sample ID: 480-102772-35Matrix: WaterDate Collected: 07/07/16 06:56

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 01:28 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 119: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102772-1Project/Site: Bergen County, NJ

Client Sample ID: P-333-CS-10A Lab Sample ID: 480-102772-37Matrix: WaterDate Collected: 07/07/16 07:03

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 01:31 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-CS-11A Lab Sample ID: 480-102772-39Matrix: WaterDate Collected: 07/07/16 07:00

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 01:33 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-KS-06A Lab Sample ID: 480-102772-41Matrix: WaterDate Collected: 07/07/16 07:01

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 01:36 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-NS-01A Lab Sample ID: 480-102772-43Matrix: WaterDate Collected: 07/07/16 07:18

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 01:39 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-KS-03A Lab Sample ID: 480-102772-45Matrix: WaterDate Collected: 07/07/16 08:36

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 01:42 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-KS-04A Lab Sample ID: 480-102772-47Matrix: WaterDate Collected: 07/07/16 08:43

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 01:45 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 120: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102772-1Project/Site: Bergen County, NJ

Client Sample ID: P-275/285-KS-05A Lab Sample ID: 480-102772-49Matrix: WaterDate Collected: 07/07/16 08:45

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 01:47 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-KS-06A Lab Sample ID: 480-102772-51Matrix: WaterDate Collected: 07/07/16 08:29

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 01:50 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-KS-07A Lab Sample ID: 480-102772-53Matrix: WaterDate Collected: 07/07/16 08:42

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 01:53 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-DF-03A Lab Sample ID: 480-102772-55Matrix: WaterDate Collected: 07/07/16 07:23

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 02:02 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-CS-01A Lab Sample ID: 480-102772-57Matrix: WaterDate Collected: 07/07/16 07:41

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 02:05 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-CS-02A Lab Sample ID: 480-102772-59Matrix: WaterDate Collected: 07/07/16 07:44

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 02:08 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 121: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102772-1Project/Site: Bergen County, NJ

Client Sample ID: P-275/285-CS-03A Lab Sample ID: 480-102772-61Matrix: WaterDate Collected: 07/07/16 07:59

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 02:10 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-DF-04A Lab Sample ID: 480-102772-63Matrix: WaterDate Collected: 07/07/16 08:18

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 18:15 MTM2310755 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 02:13 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-CS-04A Lab Sample ID: 480-102772-65Matrix: WaterDate Collected: 07/07/16 07:58

Date Received: 07/08/16 02:00

Prep 200.8 07/14/16 08:51 BAE310966 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312470 07/21/16 19:36 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-CS-05A Lab Sample ID: 480-102772-67Matrix: WaterDate Collected: 07/07/16 08:00

Date Received: 07/08/16 02:00

Prep 200.8 07/14/16 08:51 BAE310966 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312470 07/21/16 19:41 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-DF-05A Lab Sample ID: 480-102772-69Matrix: WaterDate Collected: 07/07/16 08:11

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:00 MTM2310756 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 02:52 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-KS-08A Lab Sample ID: 480-102772-71Matrix: WaterDate Collected: 07/07/16 07:10

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:00 MTM2310756 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 02:54 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 122: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102772-1Project/Site: Bergen County, NJ

Client Sample ID: P-275/285-KS-09A Lab Sample ID: 480-102772-73Matrix: WaterDate Collected: 07/07/16 08:24

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:00 MTM2310756 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 02:57 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-KS-10A Lab Sample ID: 480-102772-75Matrix: WaterDate Collected: 07/07/16 08:13

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:00 MTM2310756 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 03:00 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-DF-06A Lab Sample ID: 480-102772-77Matrix: WaterDate Collected: 07/07/16 08:56

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:00 MTM2310756 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 03:03 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-CS-06A Lab Sample ID: 480-102772-79Matrix: WaterDate Collected: 07/07/16 08:38

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:00 MTM2310756 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 03:05 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-CS-07A Lab Sample ID: 480-102772-81Matrix: WaterDate Collected: 07/07/16 08:41

Date Received: 07/08/16 02:00

Prep 200.8 07/14/16 08:51 BAE310966 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312470 07/21/16 19:47 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-CS-08A Lab Sample ID: 480-102772-83Matrix: WaterDate Collected: 07/07/16 08:46

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:00 MTM2310756 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 03:18 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 123: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102772-1Project/Site: Bergen County, NJ

Client Sample ID: P-275/285-CS-09A Lab Sample ID: 480-102772-85Matrix: WaterDate Collected: 07/07/16 08:50

Date Received: 07/08/16 02:00

Prep 200.8 07/14/16 08:51 BAE310966 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312470 07/21/16 19:52 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-IM-01A Lab Sample ID: 480-102772-87Matrix: WaterDate Collected: 07/07/16 08:18

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:00 MTM2310756 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 03:23 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200E-KS-01A Lab Sample ID: 480-102772-88Matrix: WaterDate Collected: 07/07/16 06:24

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:00 MTM2310756 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 15:49 TRB TAL BUFTotal/NA

Client Sample ID: H-200E-KS-02A Lab Sample ID: 480-102772-90Matrix: WaterDate Collected: 07/07/16 06:27

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:00 MTM2310756 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 03:29 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200E-DF-01A Lab Sample ID: 480-102772-92Matrix: WaterDate Collected: 07/07/16 06:30

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:00 MTM2310756 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 03:32 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200E-SF-01A Lab Sample ID: 480-102772-94Matrix: WaterDate Collected: 07/07/16 06:36

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:00 MTM2310756 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312473 07/22/16 03:34 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 124: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102772-1Project/Site: Bergen County, NJ

Client Sample ID: H-200E-SF-02A Lab Sample ID: 480-102772-96Matrix: WaterDate Collected: 07/07/16 06:39

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:45 MTM2310757 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312471 07/21/16 21:01 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-KS-14A Lab Sample ID: 480-102772-98Matrix: WaterDate Collected: 07/07/16 06:11

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:45 MTM2310757 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312471 07/21/16 21:06 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200C-KS-15A Lab Sample ID: 480-102772-100Matrix: WaterDate Collected: 07/07/16 06:13

Date Received: 07/08/16 02:00

Prep 200 Series 07/12/16 19:45 MTM2310757 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312471 07/21/16 21:12 MTM2 TAL BUFTotal/NA

Laboratory References:

TAL BUF = TestAmerica Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

TestAmerica Buffalo

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Page 125: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Certification SummaryClient: CHA Inc TestAmerica Job ID: 480-102772-1Project/Site: Bergen County, NJ

Laboratory: TestAmerica BuffaloUnless otherwise noted, all analytes for this laboratory were covered under each certification below.

Authority Program EPA Region Certification ID Expiration Date

New Jersey NY4552NELAP 06-30-17

Analysis Method Prep Method Matrix Analyte

Laboratory: TestAmerica EdisonThe certifications listed below are applicable to this report.

Authority Program EPA Region Certification ID Expiration Date

New Jersey 120282NELAP 06-30-17

TestAmerica Buffalo

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Page 126: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Method SummaryTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Method Method Description LaboratoryProtocol

EPA200.8 Metals (ICP/MS) TAL BUF

Protocol References:

EPA = US Environmental Protection Agency

Laboratory References:

TAL BUF = TestAmerica Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

TestAmerica Buffalo

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Page 127: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Sample SummaryTestAmerica Job ID: 480-102772-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID Client Sample ID ReceivedCollectedMatrix

480-102772-1 P-333-DF-03A Water 07/07/16 07:23 07/08/16 02:00

480-102772-3 P-333-CS-01A Water 07/07/16 06:28 07/08/16 02:00

480-102772-5 P-333-CS-02A Water 07/07/16 06:22 07/08/16 02:00

480-102772-7 P-333-CS-03A Water 07/07/16 06:22 07/08/16 02:00

480-102772-9 P-333-CS-04A Water 07/07/16 06:28 07/08/16 02:00

480-102772-11 P-333-CS-05A Water 07/07/16 06:32 07/08/16 02:00

480-102772-13 P-333-DF-04A Water 07/07/16 07:19 07/08/16 02:00

480-102772-15 P-333-NS-01A Water 07/07/16 06:39 07/08/16 02:00

480-102772-17 P-333-NS-02A Water 07/07/16 06:41 07/08/16 02:00

480-102772-19 P-333-NS-03A Water 07/07/16 06:44 07/08/16 02:00

480-102772-21 P-333-CS-06A Water 07/07/16 06:45 07/08/16 02:00

480-102772-23 P-333-CS-07A Water 07/07/16 06:48 07/08/16 02:00

480-102772-25 P-333-CS-08A Water 07/07/16 06:52 07/08/16 02:00

480-102772-27 P-333-KS-02A Water 07/07/16 06:49 07/08/16 02:00

480-102772-29 P-333-KS-03A Water 07/07/16 06:56 07/08/16 02:00

480-102772-31 P-333-KS-04A Water 07/07/16 06:51 07/08/16 02:00

480-102772-33 P-333-KS-05A Water 07/07/16 06:53 07/08/16 02:00

480-102772-35 P-333-CS-09A Water 07/07/16 06:56 07/08/16 02:00

480-102772-37 P-333-CS-10A Water 07/07/16 07:03 07/08/16 02:00

480-102772-39 P-333-CS-11A Water 07/07/16 07:00 07/08/16 02:00

480-102772-41 P-333-KS-06A Water 07/07/16 07:01 07/08/16 02:00

480-102772-43 P-275/285-NS-01A Water 07/07/16 07:18 07/08/16 02:00

480-102772-45 P-275/285-KS-03A Water 07/07/16 08:36 07/08/16 02:00

480-102772-47 P-275/285-KS-04A Water 07/07/16 08:43 07/08/16 02:00

480-102772-49 P-275/285-KS-05A Water 07/07/16 08:45 07/08/16 02:00

480-102772-51 P-275/285-KS-06A Water 07/07/16 08:29 07/08/16 02:00

480-102772-53 P-275/285-KS-07A Water 07/07/16 08:42 07/08/16 02:00

480-102772-55 P-275/285-DF-03A Water 07/07/16 07:23 07/08/16 02:00

480-102772-57 P-275/285-CS-01A Water 07/07/16 07:41 07/08/16 02:00

480-102772-59 P-275/285-CS-02A Water 07/07/16 07:44 07/08/16 02:00

480-102772-61 P-275/285-CS-03A Water 07/07/16 07:59 07/08/16 02:00

480-102772-63 P-275/285-DF-04A Water 07/07/16 08:18 07/08/16 02:00

480-102772-65 P-275/285-CS-04A Water 07/07/16 07:58 07/08/16 02:00

480-102772-67 P-275/285-CS-05A Water 07/07/16 08:00 07/08/16 02:00

480-102772-69 P-275/285-DF-05A Water 07/07/16 08:11 07/08/16 02:00

480-102772-71 P-275/285-KS-08A Water 07/07/16 07:10 07/08/16 02:00

480-102772-73 P-275/285-KS-09A Water 07/07/16 08:24 07/08/16 02:00

480-102772-75 P-275/285-KS-10A Water 07/07/16 08:13 07/08/16 02:00

480-102772-77 P-275/285-DF-06A Water 07/07/16 08:56 07/08/16 02:00

480-102772-79 P-275/285-CS-06A Water 07/07/16 08:38 07/08/16 02:00

480-102772-81 P-275/285-CS-07A Water 07/07/16 08:41 07/08/16 02:00

480-102772-83 P-275/285-CS-08A Water 07/07/16 08:46 07/08/16 02:00

480-102772-85 P-275/285-CS-09A Water 07/07/16 08:50 07/08/16 02:00

480-102772-87 P-275/285-IM-01A Water 07/07/16 08:18 07/08/16 02:00

480-102772-88 H-200E-KS-01A Water 07/07/16 06:24 07/08/16 02:00

480-102772-90 H-200E-KS-02A Water 07/07/16 06:27 07/08/16 02:00

480-102772-92 H-200E-DF-01A Water 07/07/16 06:30 07/08/16 02:00

480-102772-94 H-200E-SF-01A Water 07/07/16 06:36 07/08/16 02:00

480-102772-96 H-200E-SF-02A Water 07/07/16 06:39 07/08/16 02:00

480-102772-98 H-200C-KS-14A Water 07/07/16 06:11 07/08/16 02:00

480-102772-100 H-200C-KS-15A Water 07/07/16 06:13 07/08/16 02:00

TestAmerica Buffalo

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Page 138: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Login Sample Receipt Checklist

Client: CHA Inc Job Number: 480-102772-1

Login Number: 102772

Question Answer Comment

Creator: Kolb, Chris M

List Source: TestAmerica Buffalo

List Number: 1

TrueRadioactivity wasn't checked or is </= background as measured by a survey meter.

TrueThe cooler's custody seal, if present, is intact.

TrueSample custody seals, if present, are intact.

TrueThe cooler or samples do not appear to have been compromised or tampered with.

TrueSamples were received on ice.

TrueCooler Temperature is acceptable.

TrueCooler Temperature is recorded.

TrueCOC is present.

TrueCOC is filled out in ink and legible.

TrueCOC is filled out with all pertinent information.

TrueIs the Field Sampler's name present on COC?

TrueThere are no discrepancies between the containers received and the COC.

TrueSamples are received within Holding Time (excluding tests with immediate HTs)

TrueSample containers have legible labels.

TrueContainers are not broken or leaking.

TrueSample collection date/times are provided.

TrueAppropriate sample containers are used.

TrueSample bottles are completely filled.

TrueSample Preservation Verified.

TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs

TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4").

TrueMultiphasic samples are not present.

TrueSamples do not require splitting or compositing.

N/AResidual Chlorine Checked.

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Page 139: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Buffalo10 Hazelwood DriveAmherst, NY 14228-2298Tel: (716)691-2600

TestAmerica Job ID: 480-102880-1Client Project/Site: Bergen County, NJ

For:CHA Inc111 Winners CirclePO BOX 5269Albany, New York 12205-0269

Attn: Ms. Rogina Camilli

Authorized for release by:7/25/2016 11:41:10 AM

Judy Stone, Senior Project Manager(484)[email protected]

The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accreditedparameters, exceptions are noted in this report. This report may not be reproduced except in full,and with written approval from the laboratory. For questions please contact the Project Managerat the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory.

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Page 140: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Table of Contents

Client: CHA IncProject/Site: Bergen County, NJ

TestAmerica Job ID: 480-102880-1

Page 2 of 45TestAmerica Buffalo

7/25/2016

Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

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Page 141: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Definitions/GlossaryTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Qualifiers

Metals

Qualifier Description

U Indicates the analyte was analyzed for but not detected.

Qualifier

B Compound was found in the blank and sample.

4 MS, MSD: The analyte present in the original sample is greater than 4 times the matrix spike concentration; therefore, control limits are not

applicable.J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.

Glossary

These commonly used abbreviations may or may not be present in this report.

¤ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CFL Contains Free Liquid

CNF Contains no Free Liquid

DER Duplicate error ratio (normalized absolute difference)

Dil Fac Dilution Factor

DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample

DLC Decision level concentration

MDA Minimum detectable activity

EDL Estimated Detection Limit

MDC Minimum detectable concentration

MDL Method Detection Limit

ML Minimum Level (Dioxin)

NC Not Calculated

ND Not detected at the reporting limit (or MDL or EDL if shown)

PQL Practical Quantitation Limit

QC Quality Control

RER Relative error ratio

RL Reporting Limit or Requested Limit (Radiochemistry)

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

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Page 142: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Case NarrativeClient: CHA Inc TestAmerica Job ID: 480-102880-1Project/Site: Bergen County, NJ

Job ID: 480-102880-1

Laboratory: TestAmerica Buffalo

Narrative

Job Narrative480-102880-1

Receipt The samples were received on 7/9/2016 9:00 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 3.9º C.

Metals

No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.

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Page 143: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: S-492-KS-02A Lab Sample ID: 480-102880-1

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA143.9 200.8

Client Sample ID: S-492-DF-02A Lab Sample ID: 480-102880-3

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA127.1 200.8

Client Sample ID: S-492-KS-03A Lab Sample ID: 480-102880-5

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA111.6 200.8

Client Sample ID: S-492-IM 01A Lab Sample ID: 480-102880-7

No Detections.

Client Sample ID: S-492-DF-03A Lab Sample ID: 480-102880-8

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA113.1 200.8

Client Sample ID: S-492-NS-01A Lab Sample ID: 480-102880-10

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA16.4 200.8

Client Sample ID: S-492-DF-04A Lab Sample ID: 480-102880-12

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.5 200.8

Client Sample ID: W-304-NS-01A Lab Sample ID: 480-102880-14

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA16.9 200.8

Client Sample ID: W-304-KS-02A Lab Sample ID: 480-102880-16

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1263 200.8

Client Sample ID: W-304-KS-03A Lab Sample ID: 480-102880-18

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA12.8 200.8

Client Sample ID: W-304-KS-04A Lab Sample ID: 480-102880-20

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA11.4 200.8

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Page 144: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: W-304-DF-03A Lab Sample ID: 480-102880-22

No Detections.

Client Sample ID: W-304-KS-05A Lab Sample ID: 480-102880-24

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA11.5 200.8

Client Sample ID: W-304-DF-04A Lab Sample ID: 480-102880-26

No Detections.

Client Sample ID: W-304-NS-02A Lab Sample ID: 480-102880-28

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA19.8 200.8

Client Sample ID: W-304-KS-06A Lab Sample ID: 480-102880-30

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA16.2 200.8

Client Sample ID: T-504-DF-03A Lab Sample ID: 480-102880-32

No Detections.

Client Sample ID: T-504-CS-01A Lab Sample ID: 480-102880-34

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1638 200.8

Client Sample ID: T-504-CS-02A Lab Sample ID: 480-102880-36

Lead

RL

5.0 ug/L

MDL

0.85

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA5B3510 200.8

Client Sample ID: T-504-KS-03A Lab Sample ID: 480-102880-38

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA19.6 200.8

Client Sample ID: T-504-KS-04A Lab Sample ID: 480-102880-40

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA13.1 200.8

Client Sample ID: T-504-CS-03A Lab Sample ID: 480-102880-42

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA18.1 200.8

Client Sample ID: T-504-BF-01A Lab Sample ID: 480-102880-44

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

Page 6 of 45 7/25/2016

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Page 145: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: T-504-BF-01A (Continued) Lab Sample ID: 480-102880-44

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J0.32 200.8

Client Sample ID: T-504-CS-04A Lab Sample ID: 480-102880-46

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1107 200.8

Client Sample ID: T-504-CS-05A Lab Sample ID: 480-102880-48

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA178.7 200.8

Client Sample ID: T-504-DF-04A Lab Sample ID: 480-102880-50

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA11.6 200.8

Client Sample ID: T-504-CS-06A Lab Sample ID: 480-102880-52

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1105 200.8

Client Sample ID: T-504-CS-07A Lab Sample ID: 480-102880-54

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1115 200.8

Client Sample ID: T-504-CS-08A Lab Sample ID: 480-102880-56

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B83.1 200.8

Client Sample ID: T-504-CS-09A Lab Sample ID: 480-102880-58

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA184.0 200.8

Client Sample ID: T-504-KS-05A Lab Sample ID: 480-102880-60

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA15.1 200.8

Client Sample ID: T-504-KS-06A Lab Sample ID: 480-102880-62

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA17.6 200.8

Client Sample ID: T-504-KS-07A Lab Sample ID: 480-102880-64

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

Page 7 of 45 7/25/2016

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Page 146: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: T-504-KS-07A (Continued) Lab Sample ID: 480-102880-64

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA15.8 200.8

Client Sample ID: T-504-KS-08A Lab Sample ID: 480-102880-66

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B14.7 200.8

Client Sample ID: T-504-KS-09A Lab Sample ID: 480-102880-68

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA17.6 200.8

Client Sample ID: T-504-BF-02A Lab Sample ID: 480-102880-70

No Detections.

Client Sample ID: T-504-CS-10A Lab Sample ID: 480-102880-72

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA121.0 200.8

Client Sample ID: T-504-DF-05A Lab Sample ID: 480-102880-74

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA122.1 200.8

Client Sample ID: T-504-CS-11A Lab Sample ID: 480-102880-76

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA129.4 200.8

Client Sample ID: T-504-DF-07A Lab Sample ID: 480-102880-78

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA118.7 200.8

Client Sample ID: T-504-CS-12A Lab Sample ID: 480-102880-80

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA123.4 200.8

Client Sample ID: T-504-CS-13A Lab Sample ID: 480-102880-82

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1142 200.8

Client Sample ID: T-504-CS-14A Lab Sample ID: 480-102880-84

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.1 200.8

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Page 147: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: T-504-NS-01A Lab Sample ID: 480-102880-86

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA11.4 200.8

Client Sample ID: T-504-KS-10A Lab Sample ID: 480-102880-88

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA15.2 200.8

Client Sample ID: T-504-CS-15A Lab Sample ID: 480-102880-90

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1B50.9 200.8

Client Sample ID: T-504-CS-16A Lab Sample ID: 480-102880-92

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA16.3 200.8

Client Sample ID: T-504-DF-06A Lab Sample ID: 480-102880-94

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J0.27 200.8

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Page 148: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102880-1Client Sample ID: S-492-KS-02AMatrix: WaterDate Collected: 07/08/16 07:10

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 43.9 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 03:55 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-3Client Sample ID: S-492-DF-02AMatrix: WaterDate Collected: 07/08/16 07:28

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 27.1 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:06 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-5Client Sample ID: S-492-KS-03AMatrix: WaterDate Collected: 07/08/16 07:15

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 11.6 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:09 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-7Client Sample ID: S-492-IM 01AMatrix: WaterDate Collected: 07/08/16 07:18

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:12 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-8Client Sample ID: S-492-DF-03AMatrix: WaterDate Collected: 07/08/16 07:25

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 13.1 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:14 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-10Client Sample ID: S-492-NS-01AMatrix: WaterDate Collected: 07/08/16 07:12

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 6.4 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:24 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-12Client Sample ID: S-492-DF-04AMatrix: WaterDate Collected: 07/08/16 07:21

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.5 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:27 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 149: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102880-14Client Sample ID: W-304-NS-01AMatrix: WaterDate Collected: 07/08/16 07:54

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 6.9 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:30 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-16Client Sample ID: W-304-KS-02AMatrix: WaterDate Collected: 07/08/16 07:57

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 263 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:32 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-18Client Sample ID: W-304-KS-03AMatrix: WaterDate Collected: 07/08/16 08:00

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 2.8 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:35 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-20Client Sample ID: W-304-KS-04AMatrix: WaterDate Collected: 07/08/16 08:02

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.4 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:38 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-22Client Sample ID: W-304-DF-03AMatrix: WaterDate Collected: 07/08/16 08:04

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:41 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-24Client Sample ID: W-304-KS-05AMatrix: WaterDate Collected: 07/08/16 08:07

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.5 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:44 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-26Client Sample ID: W-304-DF-04AMatrix: WaterDate Collected: 07/08/16 08:11

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:46 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 150: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102880-28Client Sample ID: W-304-NS-02AMatrix: WaterDate Collected: 07/08/16 08:14

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 9.8 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:49 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-30Client Sample ID: W-304-KS-06AMatrix: WaterDate Collected: 07/08/16 08:17

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 6.2 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 04:59 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-32Client Sample ID: T-504-DF-03AMatrix: WaterDate Collected: 07/08/16 06:46

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 05:17 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-34Client Sample ID: T-504-CS-01AMatrix: WaterDate Collected: 07/08/16 06:42

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 638 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 05:28 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-36Client Sample ID: T-504-CS-02AMatrix: WaterDate Collected: 07/08/16 06:44

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 3510 B 5.0 0.85 ug/L 07/15/16 08:45 07/22/16 20:00 5

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-38Client Sample ID: T-504-KS-03AMatrix: WaterDate Collected: 07/08/16 06:48

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 9.6 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 05:40 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-40Client Sample ID: T-504-KS-04AMatrix: WaterDate Collected: 07/08/16 06:50

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 3.1 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 05:43 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 151: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102880-42Client Sample ID: T-504-CS-03AMatrix: WaterDate Collected: 07/08/16 06:54

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 8.1 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 05:46 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-44Client Sample ID: T-504-BF-01AMatrix: WaterDate Collected: 07/08/16 06:52

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.32 J 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 05:49 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-46Client Sample ID: T-504-CS-04AMatrix: WaterDate Collected: 07/08/16 06:57

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 107 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 05:52 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-48Client Sample ID: T-504-CS-05AMatrix: WaterDate Collected: 07/08/16 06:59

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 78.7 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 05:54 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-50Client Sample ID: T-504-DF-04AMatrix: WaterDate Collected: 07/08/16 07:01

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.6 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 05:57 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-52Client Sample ID: T-504-CS-06AMatrix: WaterDate Collected: 07/08/16 07:06

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 105 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 06:00 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-54Client Sample ID: T-504-CS-07AMatrix: WaterDate Collected: 07/08/16 07:08

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 115 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 06:03 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 152: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102880-56Client Sample ID: T-504-CS-08AMatrix: WaterDate Collected: 07/08/16 07:11

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 83.1 B 1.0 0.17 ug/L 07/15/16 08:45 07/22/16 20:16 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-58Client Sample ID: T-504-CS-09AMatrix: WaterDate Collected: 07/08/16 07:13

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 84.0 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 06:15 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-60Client Sample ID: T-504-KS-05AMatrix: WaterDate Collected: 07/08/16 07:17

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.1 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 06:18 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-62Client Sample ID: T-504-KS-06AMatrix: WaterDate Collected: 07/08/16 07:19

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 7.6 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 06:21 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-64Client Sample ID: T-504-KS-07AMatrix: WaterDate Collected: 07/08/16 07:21

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.8 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 15:59 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-66Client Sample ID: T-504-KS-08AMatrix: WaterDate Collected: 07/08/16 07:23

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 14.7 B 1.0 0.17 ug/L 07/15/16 08:45 07/22/16 20:19 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-68Client Sample ID: T-504-KS-09AMatrix: WaterDate Collected: 07/08/16 07:41

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 7.6 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 16:15 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 153: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102880-70Client Sample ID: T-504-BF-02AMatrix: WaterDate Collected: 07/08/16 07:28

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 16:18 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-72Client Sample ID: T-504-CS-10AMatrix: WaterDate Collected: 07/08/16 07:26

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 21.0 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 16:27 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-74Client Sample ID: T-504-DF-05AMatrix: WaterDate Collected: 07/08/16 07:31

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 22.1 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 16:30 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-76Client Sample ID: T-504-CS-11AMatrix: WaterDate Collected: 07/08/16 07:33

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 29.4 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 16:33 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-78Client Sample ID: T-504-DF-07AMatrix: WaterDate Collected: 07/08/16 07:51

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 18.7 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 16:36 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-80Client Sample ID: T-504-CS-12AMatrix: WaterDate Collected: 07/08/16 07:47

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 23.4 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 16:38 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-82Client Sample ID: T-504-CS-13AMatrix: WaterDate Collected: 07/08/16 07:49

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 142 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 16:41 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 154: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102880-84Client Sample ID: T-504-CS-14AMatrix: WaterDate Collected: 07/08/16 07:44

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.1 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 16:44 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-86Client Sample ID: T-504-NS-01AMatrix: WaterDate Collected: 07/08/16 07:39

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.4 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 16:47 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-88Client Sample ID: T-504-KS-10AMatrix: WaterDate Collected: 07/08/16 07:37

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.2 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 16:50 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-90Client Sample ID: T-504-CS-15AMatrix: WaterDate Collected: 07/08/16 07:55

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 50.9 B 1.0 0.17 ug/L 07/15/16 08:45 07/22/16 20:23 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-92Client Sample ID: T-504-CS-16AMatrix: WaterDate Collected: 07/08/16 07:57

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 6.3 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 17:02 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-94Client Sample ID: T-504-DF-06AMatrix: WaterDate Collected: 07/08/16 07:59

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.27 J 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 17:04 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 155: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Sample ResultsTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Method: 200.8 - Metals (ICP/MS)

Client Sample ID: Method BlankLab Sample ID: MB 480-310763/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312474 Prep Batch: 310763

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/14/16 15:30 07/22/16 03:49 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-310763/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312474 Prep Batch: 310763

Lead 20.0 20.97 ug/L 105 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Client Sample ID: S-492-KS-02ALab Sample ID: 480-102880-1 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312474 Prep Batch: 310763

Lead 43.9 20.0 65.84 ug/L 110 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: S-492-KS-02ALab Sample ID: 480-102880-1 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312474 Prep Batch: 310763

Lead 43.9 20.0 66.91 ug/L 115 70 - 130 2 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Client Sample ID: W-304-KS-06ALab Sample ID: 480-102880-30 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312474 Prep Batch: 310763

Lead 6.2 20.0 29.05 ug/L 114 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: W-304-KS-06ALab Sample ID: 480-102880-30 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312474 Prep Batch: 310763

Lead 6.2 20.0 27.85 ug/L 108 70 - 130 4 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Client Sample ID: Method BlankLab Sample ID: MB 480-310765/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312474 Prep Batch: 310765

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/14/16 16:00 07/22/16 05:11 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-310765/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312474 Prep Batch: 310765

Lead 20.0 22.28 ug/L 111 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

TestAmerica Buffalo

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Page 156: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Sample ResultsTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: T-504-DF-03ALab Sample ID: 480-102880-32 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312474 Prep Batch: 310765

Lead 0.17 U 20.0 20.94 ug/L 105 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: T-504-DF-03ALab Sample ID: 480-102880-32 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312474 Prep Batch: 310765

Lead 0.17 U 20.0 21.99 ug/L 110 70 - 130 5 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Client Sample ID: T-504-KS-06ALab Sample ID: 480-102880-62 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312474 Prep Batch: 310765

Lead 7.6 20.0 29.31 ug/L 109 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: T-504-KS-06ALab Sample ID: 480-102880-62 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312474 Prep Batch: 310765

Lead 7.6 20.0 29.66 ug/L 110 70 - 130 1 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Client Sample ID: Method BlankLab Sample ID: MB 480-310766/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 310766

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/14/16 16:30 07/22/16 15:54 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-310766/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 310766

Lead 20.0 22.11 ug/L 111 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Client Sample ID: T-504-KS-07ALab Sample ID: 480-102880-64 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 310766

Lead 5.8 20.0 26.29 ug/L 103 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: T-504-KS-07ALab Sample ID: 480-102880-64 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 310766

Lead 5.8 20.0 27.06 ug/L 107 70 - 130 3 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

TestAmerica Buffalo

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Page 157: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Sample ResultsTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Method: 200.8 - Metals (ICP/MS) (Continued)

Client Sample ID: T-504-DF-06ALab Sample ID: 480-102880-94 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 310766

Lead 0.27 J 20.0 20.76 ug/L 102 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: T-504-DF-06ALab Sample ID: 480-102880-94 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 310766

Lead 0.27 J 20.0 21.45 ug/L 106 70 - 130 3 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Client Sample ID: Method BlankLab Sample ID: MB 480-311266/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311266

RL MDL

Lead 0.689 J 1.0 0.17 ug/L 07/15/16 08:45 07/22/16 19:53 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-311266/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311266

Lead 20.0 20.98 ug/L 105 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Client Sample ID: T-504-CS-02ALab Sample ID: 480-102880-36 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311266

Lead 3510 B 20.0 2962 4 ug/L -2719 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: T-504-CS-02ALab Sample ID: 480-102880-36 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311266

Lead 3510 B 20.0 2980 4 ug/L -2631 70 - 130 1 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

TestAmerica Buffalo

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Page 158: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Metals

Prep Batch: 310763

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102880-1 S-492-KS-02A Total/NA

Water 200 Series480-102880-3 S-492-DF-02A Total/NA

Water 200 Series480-102880-5 S-492-KS-03A Total/NA

Water 200 Series480-102880-7 S-492-IM 01A Total/NA

Water 200 Series480-102880-8 S-492-DF-03A Total/NA

Water 200 Series480-102880-10 S-492-NS-01A Total/NA

Water 200 Series480-102880-12 S-492-DF-04A Total/NA

Water 200 Series480-102880-14 W-304-NS-01A Total/NA

Water 200 Series480-102880-16 W-304-KS-02A Total/NA

Water 200 Series480-102880-18 W-304-KS-03A Total/NA

Water 200 Series480-102880-20 W-304-KS-04A Total/NA

Water 200 Series480-102880-22 W-304-DF-03A Total/NA

Water 200 Series480-102880-24 W-304-KS-05A Total/NA

Water 200 Series480-102880-26 W-304-DF-04A Total/NA

Water 200 Series480-102880-28 W-304-NS-02A Total/NA

Water 200 Series480-102880-30 W-304-KS-06A Total/NA

Water 200 SeriesMB 480-310763/1-A Method Blank Total/NA

Water 200 SeriesLCS 480-310763/2-A Lab Control Sample Total/NA

Water 200 Series480-102880-1 MS S-492-KS-02A Total/NA

Water 200 Series480-102880-1 MSD S-492-KS-02A Total/NA

Water 200 Series480-102880-30 MS W-304-KS-06A Total/NA

Water 200 Series480-102880-30 MSD W-304-KS-06A Total/NA

Prep Batch: 310765

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102880-32 T-504-DF-03A Total/NA

Water 200 Series480-102880-34 T-504-CS-01A Total/NA

Water 200 Series480-102880-38 T-504-KS-03A Total/NA

Water 200 Series480-102880-40 T-504-KS-04A Total/NA

Water 200 Series480-102880-42 T-504-CS-03A Total/NA

Water 200 Series480-102880-44 T-504-BF-01A Total/NA

Water 200 Series480-102880-46 T-504-CS-04A Total/NA

Water 200 Series480-102880-48 T-504-CS-05A Total/NA

Water 200 Series480-102880-50 T-504-DF-04A Total/NA

Water 200 Series480-102880-52 T-504-CS-06A Total/NA

Water 200 Series480-102880-54 T-504-CS-07A Total/NA

Water 200 Series480-102880-58 T-504-CS-09A Total/NA

Water 200 Series480-102880-60 T-504-KS-05A Total/NA

Water 200 Series480-102880-62 T-504-KS-06A Total/NA

Water 200 SeriesMB 480-310765/1-A Method Blank Total/NA

Water 200 SeriesLCS 480-310765/2-A Lab Control Sample Total/NA

Water 200 Series480-102880-32 MS T-504-DF-03A Total/NA

Water 200 Series480-102880-32 MSD T-504-DF-03A Total/NA

Water 200 Series480-102880-62 MS T-504-KS-06A Total/NA

Water 200 Series480-102880-62 MSD T-504-KS-06A Total/NA

Prep Batch: 310766

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102880-64 T-504-KS-07A Total/NA

Water 200 Series480-102880-68 T-504-KS-09A Total/NA

Water 200 Series480-102880-70 T-504-BF-02A Total/NA

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Page 159: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Metals (Continued)

Prep Batch: 310766 (Continued)

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102880-72 T-504-CS-10A Total/NA

Water 200 Series480-102880-74 T-504-DF-05A Total/NA

Water 200 Series480-102880-76 T-504-CS-11A Total/NA

Water 200 Series480-102880-78 T-504-DF-07A Total/NA

Water 200 Series480-102880-80 T-504-CS-12A Total/NA

Water 200 Series480-102880-82 T-504-CS-13A Total/NA

Water 200 Series480-102880-84 T-504-CS-14A Total/NA

Water 200 Series480-102880-86 T-504-NS-01A Total/NA

Water 200 Series480-102880-88 T-504-KS-10A Total/NA

Water 200 Series480-102880-92 T-504-CS-16A Total/NA

Water 200 Series480-102880-94 T-504-DF-06A Total/NA

Water 200 SeriesMB 480-310766/1-A Method Blank Total/NA

Water 200 SeriesLCS 480-310766/2-A Lab Control Sample Total/NA

Water 200 Series480-102880-64 MS T-504-KS-07A Total/NA

Water 200 Series480-102880-64 MSD T-504-KS-07A Total/NA

Water 200 Series480-102880-94 MS T-504-DF-06A Total/NA

Water 200 Series480-102880-94 MSD T-504-DF-06A Total/NA

Prep Batch: 311266

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8480-102880-36 T-504-CS-02A Total/NA

Water 200.8480-102880-56 T-504-CS-08A Total/NA

Water 200.8480-102880-66 T-504-KS-08A Total/NA

Water 200.8480-102880-90 T-504-CS-15A Total/NA

Water 200.8MB 480-311266/1-A Method Blank Total/NA

Water 200.8LCS 480-311266/2-A Lab Control Sample Total/NA

Water 200.8480-102880-36 MS T-504-CS-02A Total/NA

Water 200.8480-102880-36 MSD T-504-CS-02A Total/NA

Analysis Batch: 312474

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 310763480-102880-1 S-492-KS-02A Total/NA

Water 200.8 310763480-102880-3 S-492-DF-02A Total/NA

Water 200.8 310763480-102880-5 S-492-KS-03A Total/NA

Water 200.8 310763480-102880-7 S-492-IM 01A Total/NA

Water 200.8 310763480-102880-8 S-492-DF-03A Total/NA

Water 200.8 310763480-102880-10 S-492-NS-01A Total/NA

Water 200.8 310763480-102880-12 S-492-DF-04A Total/NA

Water 200.8 310763480-102880-14 W-304-NS-01A Total/NA

Water 200.8 310763480-102880-16 W-304-KS-02A Total/NA

Water 200.8 310763480-102880-18 W-304-KS-03A Total/NA

Water 200.8 310763480-102880-20 W-304-KS-04A Total/NA

Water 200.8 310763480-102880-22 W-304-DF-03A Total/NA

Water 200.8 310763480-102880-24 W-304-KS-05A Total/NA

Water 200.8 310763480-102880-26 W-304-DF-04A Total/NA

Water 200.8 310763480-102880-28 W-304-NS-02A Total/NA

Water 200.8 310763480-102880-30 W-304-KS-06A Total/NA

Water 200.8 310765480-102880-32 T-504-DF-03A Total/NA

Water 200.8 310765480-102880-34 T-504-CS-01A Total/NA

Water 200.8 310765480-102880-38 T-504-KS-03A Total/NA

Water 200.8 310765480-102880-40 T-504-KS-04A Total/NA

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Page 160: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Metals (Continued)

Analysis Batch: 312474 (Continued)

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 310765480-102880-42 T-504-CS-03A Total/NA

Water 200.8 310765480-102880-44 T-504-BF-01A Total/NA

Water 200.8 310765480-102880-46 T-504-CS-04A Total/NA

Water 200.8 310765480-102880-48 T-504-CS-05A Total/NA

Water 200.8 310765480-102880-50 T-504-DF-04A Total/NA

Water 200.8 310765480-102880-52 T-504-CS-06A Total/NA

Water 200.8 310765480-102880-54 T-504-CS-07A Total/NA

Water 200.8 310765480-102880-58 T-504-CS-09A Total/NA

Water 200.8 310765480-102880-60 T-504-KS-05A Total/NA

Water 200.8 310765480-102880-62 T-504-KS-06A Total/NA

Water 200.8 310763MB 480-310763/1-A Method Blank Total/NA

Water 200.8 310765MB 480-310765/1-A Method Blank Total/NA

Water 200.8 310763LCS 480-310763/2-A Lab Control Sample Total/NA

Water 200.8 310765LCS 480-310765/2-A Lab Control Sample Total/NA

Water 200.8 310763480-102880-1 MS S-492-KS-02A Total/NA

Water 200.8 310763480-102880-1 MSD S-492-KS-02A Total/NA

Water 200.8 310763480-102880-30 MS W-304-KS-06A Total/NA

Water 200.8 310763480-102880-30 MSD W-304-KS-06A Total/NA

Water 200.8 310765480-102880-32 MS T-504-DF-03A Total/NA

Water 200.8 310765480-102880-32 MSD T-504-DF-03A Total/NA

Water 200.8 310765480-102880-62 MS T-504-KS-06A Total/NA

Water 200.8 310765480-102880-62 MSD T-504-KS-06A Total/NA

Analysis Batch: 312596

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 311266480-102880-36 T-504-CS-02A Total/NA

Water 200.8 311266480-102880-56 T-504-CS-08A Total/NA

Water 200.8 310766480-102880-64 T-504-KS-07A Total/NA

Water 200.8 311266480-102880-66 T-504-KS-08A Total/NA

Water 200.8 310766480-102880-68 T-504-KS-09A Total/NA

Water 200.8 310766480-102880-70 T-504-BF-02A Total/NA

Water 200.8 310766480-102880-72 T-504-CS-10A Total/NA

Water 200.8 310766480-102880-74 T-504-DF-05A Total/NA

Water 200.8 310766480-102880-76 T-504-CS-11A Total/NA

Water 200.8 310766480-102880-78 T-504-DF-07A Total/NA

Water 200.8 310766480-102880-80 T-504-CS-12A Total/NA

Water 200.8 310766480-102880-82 T-504-CS-13A Total/NA

Water 200.8 310766480-102880-84 T-504-CS-14A Total/NA

Water 200.8 310766480-102880-86 T-504-NS-01A Total/NA

Water 200.8 310766480-102880-88 T-504-KS-10A Total/NA

Water 200.8 311266480-102880-90 T-504-CS-15A Total/NA

Water 200.8 310766480-102880-92 T-504-CS-16A Total/NA

Water 200.8 310766480-102880-94 T-504-DF-06A Total/NA

Water 200.8 310766MB 480-310766/1-A Method Blank Total/NA

Water 200.8 311266MB 480-311266/1-A Method Blank Total/NA

Water 200.8 310766LCS 480-310766/2-A Lab Control Sample Total/NA

Water 200.8 311266LCS 480-311266/2-A Lab Control Sample Total/NA

Water 200.8 311266480-102880-36 MS T-504-CS-02A Total/NA

Water 200.8 311266480-102880-36 MSD T-504-CS-02A Total/NA

Water 200.8 310766480-102880-64 MS T-504-KS-07A Total/NA

Water 200.8 310766480-102880-64 MSD T-504-KS-07A Total/NA

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Page 161: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Metals (Continued)

Analysis Batch: 312596 (Continued)

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 310766480-102880-94 MS T-504-DF-06A Total/NA

Water 200.8 310766480-102880-94 MSD T-504-DF-06A Total/NA

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Page 162: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102880-1Project/Site: Bergen County, NJ

Client Sample ID: S-492-KS-02A Lab Sample ID: 480-102880-1Matrix: WaterDate Collected: 07/08/16 07:10

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 03:55 MTM2 TAL BUFTotal/NA

Client Sample ID: S-492-DF-02A Lab Sample ID: 480-102880-3Matrix: WaterDate Collected: 07/08/16 07:28

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:06 MTM2 TAL BUFTotal/NA

Client Sample ID: S-492-KS-03A Lab Sample ID: 480-102880-5Matrix: WaterDate Collected: 07/08/16 07:15

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:09 MTM2 TAL BUFTotal/NA

Client Sample ID: S-492-IM 01A Lab Sample ID: 480-102880-7Matrix: WaterDate Collected: 07/08/16 07:18

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:12 MTM2 TAL BUFTotal/NA

Client Sample ID: S-492-DF-03A Lab Sample ID: 480-102880-8Matrix: WaterDate Collected: 07/08/16 07:25

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:14 MTM2 TAL BUFTotal/NA

Client Sample ID: S-492-NS-01A Lab Sample ID: 480-102880-10Matrix: WaterDate Collected: 07/08/16 07:12

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:24 MTM2 TAL BUFTotal/NA

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Page 163: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102880-1Project/Site: Bergen County, NJ

Client Sample ID: S-492-DF-04A Lab Sample ID: 480-102880-12Matrix: WaterDate Collected: 07/08/16 07:21

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:27 MTM2 TAL BUFTotal/NA

Client Sample ID: W-304-NS-01A Lab Sample ID: 480-102880-14Matrix: WaterDate Collected: 07/08/16 07:54

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:30 MTM2 TAL BUFTotal/NA

Client Sample ID: W-304-KS-02A Lab Sample ID: 480-102880-16Matrix: WaterDate Collected: 07/08/16 07:57

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:32 MTM2 TAL BUFTotal/NA

Client Sample ID: W-304-KS-03A Lab Sample ID: 480-102880-18Matrix: WaterDate Collected: 07/08/16 08:00

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:35 MTM2 TAL BUFTotal/NA

Client Sample ID: W-304-KS-04A Lab Sample ID: 480-102880-20Matrix: WaterDate Collected: 07/08/16 08:02

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:38 MTM2 TAL BUFTotal/NA

Client Sample ID: W-304-DF-03A Lab Sample ID: 480-102880-22Matrix: WaterDate Collected: 07/08/16 08:04

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:41 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 164: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102880-1Project/Site: Bergen County, NJ

Client Sample ID: W-304-KS-05A Lab Sample ID: 480-102880-24Matrix: WaterDate Collected: 07/08/16 08:07

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:44 MTM2 TAL BUFTotal/NA

Client Sample ID: W-304-DF-04A Lab Sample ID: 480-102880-26Matrix: WaterDate Collected: 07/08/16 08:11

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:46 MTM2 TAL BUFTotal/NA

Client Sample ID: W-304-NS-02A Lab Sample ID: 480-102880-28Matrix: WaterDate Collected: 07/08/16 08:14

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:49 MTM2 TAL BUFTotal/NA

Client Sample ID: W-304-KS-06A Lab Sample ID: 480-102880-30Matrix: WaterDate Collected: 07/08/16 08:17

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 15:30 MTM2310763 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 04:59 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-DF-03A Lab Sample ID: 480-102880-32Matrix: WaterDate Collected: 07/08/16 06:46

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:00 MTM2310765 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 05:17 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-01A Lab Sample ID: 480-102880-34Matrix: WaterDate Collected: 07/08/16 06:42

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:00 MTM2310765 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 05:28 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 165: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102880-1Project/Site: Bergen County, NJ

Client Sample ID: T-504-CS-02A Lab Sample ID: 480-102880-36Matrix: WaterDate Collected: 07/08/16 06:44

Date Received: 07/09/16 09:00

Prep 200.8 07/15/16 08:45 BAE311266 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 5 312596 07/22/16 20:00 TRB TAL BUFTotal/NA

Client Sample ID: T-504-KS-03A Lab Sample ID: 480-102880-38Matrix: WaterDate Collected: 07/08/16 06:48

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:00 MTM2310765 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 05:40 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-KS-04A Lab Sample ID: 480-102880-40Matrix: WaterDate Collected: 07/08/16 06:50

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:00 MTM2310765 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 05:43 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-03A Lab Sample ID: 480-102880-42Matrix: WaterDate Collected: 07/08/16 06:54

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:00 MTM2310765 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 05:46 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-BF-01A Lab Sample ID: 480-102880-44Matrix: WaterDate Collected: 07/08/16 06:52

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:00 MTM2310765 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 05:49 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-04A Lab Sample ID: 480-102880-46Matrix: WaterDate Collected: 07/08/16 06:57

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:00 MTM2310765 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 05:52 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 166: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102880-1Project/Site: Bergen County, NJ

Client Sample ID: T-504-CS-05A Lab Sample ID: 480-102880-48Matrix: WaterDate Collected: 07/08/16 06:59

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:00 MTM2310765 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 05:54 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-DF-04A Lab Sample ID: 480-102880-50Matrix: WaterDate Collected: 07/08/16 07:01

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:00 MTM2310765 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 05:57 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-06A Lab Sample ID: 480-102880-52Matrix: WaterDate Collected: 07/08/16 07:06

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:00 MTM2310765 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 06:00 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-07A Lab Sample ID: 480-102880-54Matrix: WaterDate Collected: 07/08/16 07:08

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:00 MTM2310765 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 06:03 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-08A Lab Sample ID: 480-102880-56Matrix: WaterDate Collected: 07/08/16 07:11

Date Received: 07/09/16 09:00

Prep 200.8 07/15/16 08:45 BAE311266 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 20:16 TRB TAL BUFTotal/NA

Client Sample ID: T-504-CS-09A Lab Sample ID: 480-102880-58Matrix: WaterDate Collected: 07/08/16 07:13

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:00 MTM2310765 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 06:15 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 167: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102880-1Project/Site: Bergen County, NJ

Client Sample ID: T-504-KS-05A Lab Sample ID: 480-102880-60Matrix: WaterDate Collected: 07/08/16 07:17

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:00 MTM2310765 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 06:18 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-KS-06A Lab Sample ID: 480-102880-62Matrix: WaterDate Collected: 07/08/16 07:19

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:00 MTM2310765 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312474 07/22/16 06:21 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-KS-07A Lab Sample ID: 480-102880-64Matrix: WaterDate Collected: 07/08/16 07:21

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:30 MTM2310766 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 15:59 TRB TAL BUFTotal/NA

Client Sample ID: T-504-KS-08A Lab Sample ID: 480-102880-66Matrix: WaterDate Collected: 07/08/16 07:23

Date Received: 07/09/16 09:00

Prep 200.8 07/15/16 08:45 BAE311266 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 20:19 TRB TAL BUFTotal/NA

Client Sample ID: T-504-KS-09A Lab Sample ID: 480-102880-68Matrix: WaterDate Collected: 07/08/16 07:41

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:30 MTM2310766 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 16:15 TRB TAL BUFTotal/NA

Client Sample ID: T-504-BF-02A Lab Sample ID: 480-102880-70Matrix: WaterDate Collected: 07/08/16 07:28

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:30 MTM2310766 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 16:18 TRB TAL BUFTotal/NA

TestAmerica Buffalo

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Page 168: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102880-1Project/Site: Bergen County, NJ

Client Sample ID: T-504-CS-10A Lab Sample ID: 480-102880-72Matrix: WaterDate Collected: 07/08/16 07:26

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:30 MTM2310766 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 16:27 TRB TAL BUFTotal/NA

Client Sample ID: T-504-DF-05A Lab Sample ID: 480-102880-74Matrix: WaterDate Collected: 07/08/16 07:31

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:30 MTM2310766 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 16:30 TRB TAL BUFTotal/NA

Client Sample ID: T-504-CS-11A Lab Sample ID: 480-102880-76Matrix: WaterDate Collected: 07/08/16 07:33

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:30 MTM2310766 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 16:33 TRB TAL BUFTotal/NA

Client Sample ID: T-504-DF-07A Lab Sample ID: 480-102880-78Matrix: WaterDate Collected: 07/08/16 07:51

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:30 MTM2310766 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 16:36 TRB TAL BUFTotal/NA

Client Sample ID: T-504-CS-12A Lab Sample ID: 480-102880-80Matrix: WaterDate Collected: 07/08/16 07:47

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:30 MTM2310766 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 16:38 TRB TAL BUFTotal/NA

Client Sample ID: T-504-CS-13A Lab Sample ID: 480-102880-82Matrix: WaterDate Collected: 07/08/16 07:49

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:30 MTM2310766 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 16:41 TRB TAL BUFTotal/NA

TestAmerica Buffalo

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Page 169: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102880-1Project/Site: Bergen County, NJ

Client Sample ID: T-504-CS-14A Lab Sample ID: 480-102880-84Matrix: WaterDate Collected: 07/08/16 07:44

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:30 MTM2310766 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 16:44 TRB TAL BUFTotal/NA

Client Sample ID: T-504-NS-01A Lab Sample ID: 480-102880-86Matrix: WaterDate Collected: 07/08/16 07:39

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:30 MTM2310766 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 16:47 TRB TAL BUFTotal/NA

Client Sample ID: T-504-KS-10A Lab Sample ID: 480-102880-88Matrix: WaterDate Collected: 07/08/16 07:37

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:30 MTM2310766 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 16:50 TRB TAL BUFTotal/NA

Client Sample ID: T-504-CS-15A Lab Sample ID: 480-102880-90Matrix: WaterDate Collected: 07/08/16 07:55

Date Received: 07/09/16 09:00

Prep 200.8 07/15/16 08:45 BAE311266 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 20:23 TRB TAL BUFTotal/NA

Client Sample ID: T-504-CS-16A Lab Sample ID: 480-102880-92Matrix: WaterDate Collected: 07/08/16 07:57

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:30 MTM2310766 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 17:02 TRB TAL BUFTotal/NA

Client Sample ID: T-504-DF-06A Lab Sample ID: 480-102880-94Matrix: WaterDate Collected: 07/08/16 07:59

Date Received: 07/09/16 09:00

Prep 200 Series 07/14/16 16:30 MTM2310766 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 17:04 TRB TAL BUFTotal/NA

TestAmerica Buffalo

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Page 170: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102880-1Project/Site: Bergen County, NJ

Laboratory References:

TAL BUF = TestAmerica Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

TestAmerica Buffalo

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Page 171: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Certification SummaryClient: CHA Inc TestAmerica Job ID: 480-102880-1Project/Site: Bergen County, NJ

Laboratory: TestAmerica BuffaloUnless otherwise noted, all analytes for this laboratory were covered under each certification below.

Authority Program EPA Region Certification ID Expiration Date

New Jersey NY4552NELAP 06-30-17

Analysis Method Prep Method Matrix Analyte

Laboratory: TestAmerica EdisonThe certifications listed below are applicable to this report.

Authority Program EPA Region Certification ID Expiration Date

New Jersey 120282NELAP 06-30-17

TestAmerica Buffalo

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Page 172: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Method SummaryTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Method Method Description LaboratoryProtocol

EPA200.8 Metals (ICP/MS) TAL BUF

Protocol References:

EPA = US Environmental Protection Agency

Laboratory References:

TAL BUF = TestAmerica Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

TestAmerica Buffalo

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Page 173: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Sample SummaryTestAmerica Job ID: 480-102880-1Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID Client Sample ID ReceivedCollectedMatrix

480-102880-1 S-492-KS-02A Water 07/08/16 07:10 07/09/16 09:00

480-102880-3 S-492-DF-02A Water 07/08/16 07:28 07/09/16 09:00

480-102880-5 S-492-KS-03A Water 07/08/16 07:15 07/09/16 09:00

480-102880-7 S-492-IM 01A Water 07/08/16 07:18 07/09/16 09:00

480-102880-8 S-492-DF-03A Water 07/08/16 07:25 07/09/16 09:00

480-102880-10 S-492-NS-01A Water 07/08/16 07:12 07/09/16 09:00

480-102880-12 S-492-DF-04A Water 07/08/16 07:21 07/09/16 09:00

480-102880-14 W-304-NS-01A Water 07/08/16 07:54 07/09/16 09:00

480-102880-16 W-304-KS-02A Water 07/08/16 07:57 07/09/16 09:00

480-102880-18 W-304-KS-03A Water 07/08/16 08:00 07/09/16 09:00

480-102880-20 W-304-KS-04A Water 07/08/16 08:02 07/09/16 09:00

480-102880-22 W-304-DF-03A Water 07/08/16 08:04 07/09/16 09:00

480-102880-24 W-304-KS-05A Water 07/08/16 08:07 07/09/16 09:00

480-102880-26 W-304-DF-04A Water 07/08/16 08:11 07/09/16 09:00

480-102880-28 W-304-NS-02A Water 07/08/16 08:14 07/09/16 09:00

480-102880-30 W-304-KS-06A Water 07/08/16 08:17 07/09/16 09:00

480-102880-32 T-504-DF-03A Water 07/08/16 06:46 07/09/16 09:00

480-102880-34 T-504-CS-01A Water 07/08/16 06:42 07/09/16 09:00

480-102880-36 T-504-CS-02A Water 07/08/16 06:44 07/09/16 09:00

480-102880-38 T-504-KS-03A Water 07/08/16 06:48 07/09/16 09:00

480-102880-40 T-504-KS-04A Water 07/08/16 06:50 07/09/16 09:00

480-102880-42 T-504-CS-03A Water 07/08/16 06:54 07/09/16 09:00

480-102880-44 T-504-BF-01A Water 07/08/16 06:52 07/09/16 09:00

480-102880-46 T-504-CS-04A Water 07/08/16 06:57 07/09/16 09:00

480-102880-48 T-504-CS-05A Water 07/08/16 06:59 07/09/16 09:00

480-102880-50 T-504-DF-04A Water 07/08/16 07:01 07/09/16 09:00

480-102880-52 T-504-CS-06A Water 07/08/16 07:06 07/09/16 09:00

480-102880-54 T-504-CS-07A Water 07/08/16 07:08 07/09/16 09:00

480-102880-56 T-504-CS-08A Water 07/08/16 07:11 07/09/16 09:00

480-102880-58 T-504-CS-09A Water 07/08/16 07:13 07/09/16 09:00

480-102880-60 T-504-KS-05A Water 07/08/16 07:17 07/09/16 09:00

480-102880-62 T-504-KS-06A Water 07/08/16 07:19 07/09/16 09:00

480-102880-64 T-504-KS-07A Water 07/08/16 07:21 07/09/16 09:00

480-102880-66 T-504-KS-08A Water 07/08/16 07:23 07/09/16 09:00

480-102880-68 T-504-KS-09A Water 07/08/16 07:41 07/09/16 09:00

480-102880-70 T-504-BF-02A Water 07/08/16 07:28 07/09/16 09:00

480-102880-72 T-504-CS-10A Water 07/08/16 07:26 07/09/16 09:00

480-102880-74 T-504-DF-05A Water 07/08/16 07:31 07/09/16 09:00

480-102880-76 T-504-CS-11A Water 07/08/16 07:33 07/09/16 09:00

480-102880-78 T-504-DF-07A Water 07/08/16 07:51 07/09/16 09:00

480-102880-80 T-504-CS-12A Water 07/08/16 07:47 07/09/16 09:00

480-102880-82 T-504-CS-13A Water 07/08/16 07:49 07/09/16 09:00

480-102880-84 T-504-CS-14A Water 07/08/16 07:44 07/09/16 09:00

480-102880-86 T-504-NS-01A Water 07/08/16 07:39 07/09/16 09:00

480-102880-88 T-504-KS-10A Water 07/08/16 07:37 07/09/16 09:00

480-102880-90 T-504-CS-15A Water 07/08/16 07:55 07/09/16 09:00

480-102880-92 T-504-CS-16A Water 07/08/16 07:57 07/09/16 09:00

480-102880-94 T-504-DF-06A Water 07/08/16 07:59 07/09/16 09:00

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Page 183: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Login Sample Receipt Checklist

Client: CHA Inc Job Number: 480-102880-1

Login Number: 102880

Question Answer Comment

Creator: Kinecki, Kenneth P

List Source: TestAmerica Buffalo

List Number: 1

TrueRadioactivity wasn't checked or is </= background as measured by a survey meter.

TrueThe cooler's custody seal, if present, is intact.

TrueSample custody seals, if present, are intact.

TrueThe cooler or samples do not appear to have been compromised or tampered with.

TrueSamples were received on ice.

TrueCooler Temperature is acceptable.

TrueCooler Temperature is recorded.

TrueCOC is present.

TrueCOC is filled out in ink and legible.

TrueCOC is filled out with all pertinent information.

TrueIs the Field Sampler's name present on COC?

TrueThere are no discrepancies between the containers received and the COC.

TrueSamples are received within Holding Time (excluding tests with immediate HTs)

TrueSample containers have legible labels.

TrueContainers are not broken or leaking.

TrueSample collection date/times are provided.

TrueAppropriate sample containers are used.

TrueSample bottles are completely filled.

TrueSample Preservation Verified.

TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs

TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4").

TrueMultiphasic samples are not present.

N/ASamples do not require splitting or compositing.

N/AResidual Chlorine Checked.

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Page 184: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Buffalo10 Hazelwood DriveAmherst, NY 14228-2298Tel: (716)691-2600

TestAmerica Job ID: 480-102686-2Client Project/Site: Bergen County, NJ

For:CHA Inc111 Winners CirclePO BOX 5269Albany, New York 12205-0269

Attn: Ms. Rogina Camilli

Authorized for release by:7/25/2016 11:27:57 AM

Judy Stone, Senior Project Manager(484)[email protected]

The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accreditedparameters, exceptions are noted in this report. This report may not be reproduced except in full,and with written approval from the laboratory. For questions please contact the Project Managerat the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory.

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Page 185: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Table of Contents

Client: CHA IncProject/Site: Bergen County, NJ

TestAmerica Job ID: 480-102686-2

Page 2 of 37TestAmerica Buffalo

7/25/2016

Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

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Page 186: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Definitions/GlossaryTestAmerica Job ID: 480-102686-2Client: CHA Inc

Project/Site: Bergen County, NJ

Qualifiers

Metals

Qualifier Description

J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.

Qualifier

U Indicates the analyte was analyzed for but not detected.

Glossary

These commonly used abbreviations may or may not be present in this report.

¤ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CFL Contains Free Liquid

CNF Contains no Free Liquid

DER Duplicate error ratio (normalized absolute difference)

Dil Fac Dilution Factor

DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample

DLC Decision level concentration

MDA Minimum detectable activity

EDL Estimated Detection Limit

MDC Minimum detectable concentration

MDL Method Detection Limit

ML Minimum Level (Dioxin)

NC Not Calculated

ND Not detected at the reporting limit (or MDL or EDL if shown)

PQL Practical Quantitation Limit

QC Quality Control

RER Relative error ratio

RL Reporting Limit or Requested Limit (Radiochemistry)

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

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Page 187: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Case NarrativeClient: CHA Inc TestAmerica Job ID: 480-102686-2Project/Site: Bergen County, NJ

Job ID: 480-102686-2

Laboratory: TestAmerica Buffalo

Narrative

Job Narrative480-102686-2

Receipt The samples were received on 7/7/2016 2:00 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperatures of the 3 coolers at receipt time were 0.2º C, 0.4º C and 0.8º C.

These samples were originally placed on hold by the client and were activated for analysis on 7/15/16.

Metals No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.

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Page 188: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102686-2Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-DF-08B Lab Sample ID: 480-102686-8

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA115.3 200.8

Client Sample ID: H-200C-DF-09B Lab Sample ID: 480-102686-10

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA115.6 200.8

Client Sample ID: H-200C-KS-02B Lab Sample ID: 480-102686-12

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J0.97 200.8

Client Sample ID: H-200C-CS-04B Lab Sample ID: 480-102686-33

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA11.6 200.8

Client Sample ID: H-200C-KS-05B Lab Sample ID: 480-102686-43

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA120.8 200.8

Client Sample ID: H-200C-DF-15B Lab Sample ID: 480-102686-51

No Detections.

Client Sample ID: H-200C-CS-22B Lab Sample ID: 480-102686-55

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA17.7 200.8

Client Sample ID: H-200C-CS-07B Lab Sample ID: 480-102686-57

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.1 200.8

Client Sample ID: H-200C-CS-08B Lab Sample ID: 480-102686-59

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA15.9 200.8

Client Sample ID: H-200C-CS-09B Lab Sample ID: 480-102686-61

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA11.8 200.8

Client Sample ID: H-200C-CS-10B Lab Sample ID: 480-102686-63

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA11.6 200.8

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Page 189: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102686-2Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-DF-16B Lab Sample ID: 480-102686-65

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA16.1 200.8

Client Sample ID: H-200C-CS-14B Lab Sample ID: 480-102686-67

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.1 200.8

Client Sample ID: H-200C-CS-16B Lab Sample ID: 480-102686-69

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.7 200.8

Client Sample ID: H-200C-CS-17B Lab Sample ID: 480-102686-71

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.9 200.8

Client Sample ID: H-200C-CS-18B Lab Sample ID: 480-102686-73

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA15.6 200.8

Client Sample ID: H-200C-CS-19B Lab Sample ID: 480-102686-75

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA13.2 200.8

Client Sample ID: H-200C-CS-20B Lab Sample ID: 480-102686-77

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA12.2 200.8

Client Sample ID: H-200C-CS-21B Lab Sample ID: 480-102686-79

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA11.2 200.8

Client Sample ID: H-200C-CS-12B Lab Sample ID: 480-102686-98

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA18.8 200.8

Client Sample ID: H-200C-CS-13B Lab Sample ID: 480-102686-100

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA19.1 200.8

Client Sample ID: H-200C-CS-15B Lab Sample ID: 480-102686-104

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Page 190: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102686-2Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-CS-15B (Continued) Lab Sample ID: 480-102686-104

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA13.6 200.8

Client Sample ID: H-295-KS-02B Lab Sample ID: 480-102686-120

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA110.7 200.8

Client Sample ID: H-295-KS-03B Lab Sample ID: 480-102686-122

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA113.4 200.8

Client Sample ID: H-295-KS-04B Lab Sample ID: 480-102686-124

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA117.4 200.8

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

Page 7 of 37 7/25/2016

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Page 191: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102686-2Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-8Client Sample ID: H-200C-DF-08BMatrix: WaterDate Collected: 07/06/16 06:37

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 15.3 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 17:21 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-10Client Sample ID: H-200C-DF-09BMatrix: WaterDate Collected: 07/06/16 06:30

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 15.6 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 17:39 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-12Client Sample ID: H-200C-KS-02BMatrix: WaterDate Collected: 07/06/16 06:25

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.97 J 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 17:42 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-33Client Sample ID: H-200C-CS-04BMatrix: WaterDate Collected: 07/06/16 06:47

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.6 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 17:44 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-43Client Sample ID: H-200C-KS-05BMatrix: WaterDate Collected: 07/06/16 07:01

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 20.8 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 17:47 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-51Client Sample ID: H-200C-DF-15BMatrix: WaterDate Collected: 07/06/16 08:06

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 17:50 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-55Client Sample ID: H-200C-CS-22BMatrix: WaterDate Collected: 07/06/16 07:58

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 7.7 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 17:53 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

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Client Sample ResultsTestAmerica Job ID: 480-102686-2Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-57Client Sample ID: H-200C-CS-07BMatrix: WaterDate Collected: 07/06/16 08:02

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.1 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 17:55 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-59Client Sample ID: H-200C-CS-08BMatrix: WaterDate Collected: 07/06/16 08:00

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.9 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 17:58 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-61Client Sample ID: H-200C-CS-09BMatrix: WaterDate Collected: 07/06/16 08:05

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.8 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 18:01 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-63Client Sample ID: H-200C-CS-10BMatrix: WaterDate Collected: 07/06/16 08:07

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.6 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 18:04 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-65Client Sample ID: H-200C-DF-16BMatrix: WaterDate Collected: 07/06/16 08:00

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 6.1 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 18:13 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-67Client Sample ID: H-200C-CS-14BMatrix: WaterDate Collected: 07/06/16 08:15

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.1 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 18:16 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-69Client Sample ID: H-200C-CS-16BMatrix: WaterDate Collected: 07/06/16 08:26

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.7 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 18:19 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 193: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102686-2Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-71Client Sample ID: H-200C-CS-17BMatrix: WaterDate Collected: 07/06/16 08:27

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.9 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 18:22 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-73Client Sample ID: H-200C-CS-18BMatrix: WaterDate Collected: 07/06/16 08:30

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.6 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 18:25 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-75Client Sample ID: H-200C-CS-19BMatrix: WaterDate Collected: 07/06/16 08:26

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 3.2 1.0 0.17 ug/L 07/22/16 15:30 07/22/16 18:54 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-77Client Sample ID: H-200C-CS-20BMatrix: WaterDate Collected: 07/06/16 08:31

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 2.2 1.0 0.17 ug/L 07/22/16 15:30 07/22/16 19:12 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-79Client Sample ID: H-200C-CS-21BMatrix: WaterDate Collected: 07/06/16 08:33

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.2 1.0 0.17 ug/L 07/22/16 15:30 07/22/16 19:15 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-98Client Sample ID: H-200C-CS-12BMatrix: WaterDate Collected: 07/06/16 08:00

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 8.8 1.0 0.17 ug/L 07/22/16 15:30 07/22/16 19:17 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-100Client Sample ID: H-200C-CS-13BMatrix: WaterDate Collected: 07/06/16 08:02

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 9.1 1.0 0.17 ug/L 07/22/16 15:30 07/22/16 19:20 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 194: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102686-2Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-104Client Sample ID: H-200C-CS-15BMatrix: WaterDate Collected: 07/06/16 08:14

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 3.6 1.0 0.17 ug/L 07/22/16 15:30 07/22/16 19:23 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-120Client Sample ID: H-295-KS-02BMatrix: WaterDate Collected: 07/06/16 07:13

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 10.7 1.0 0.17 ug/L 07/22/16 15:30 07/22/16 19:26 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-122Client Sample ID: H-295-KS-03BMatrix: WaterDate Collected: 07/06/16 07:21

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 13.4 1.0 0.17 ug/L 07/22/16 15:30 07/22/16 19:29 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102686-124Client Sample ID: H-295-KS-04BMatrix: WaterDate Collected: 07/06/16 07:23

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 17.4 1.0 0.17 ug/L 07/22/16 15:30 07/22/16 19:38 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 195: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Sample ResultsTestAmerica Job ID: 480-102686-2Client: CHA Inc

Project/Site: Bergen County, NJ

Method: 200.8 - Metals (ICP/MS)

Client Sample ID: Method BlankLab Sample ID: MB 480-311618/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311618

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/22/16 15:00 07/22/16 17:15 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-311618/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311618

Lead 20.0 20.18 ug/L 101 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Client Sample ID: H-200C-DF-08BLab Sample ID: 480-102686-8 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311618

Lead 15.3 20.0 35.23 ug/L 100 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: H-200C-DF-08BLab Sample ID: 480-102686-8 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311618

Lead 15.3 20.0 35.09 ug/L 99 70 - 130 0 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Client Sample ID: H-200C-CS-18BLab Sample ID: 480-102686-73 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311618

Lead 5.6 20.0 25.35 ug/L 99 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: H-200C-CS-18BLab Sample ID: 480-102686-73 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311618

Lead 5.6 20.0 25.75 ug/L 101 70 - 130 2 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Client Sample ID: Method BlankLab Sample ID: MB 480-311619/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311619

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 07/22/16 15:30 07/22/16 18:35 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-311619/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311619

Lead 20.0 21.51 ug/L 108 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

TestAmerica Buffalo

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Page 196: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Sample ResultsTestAmerica Job ID: 480-102686-2Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-CS-19BLab Sample ID: 480-102686-75 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311619

Lead 3.2 20.0 23.46 ug/L 101 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: H-200C-CS-19BLab Sample ID: 480-102686-75 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311619

Lead 3.2 20.0 23.08 ug/L 99 70 - 130 2 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Client Sample ID: H-295-KS-04BLab Sample ID: 480-102686-124 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311619

Lead 17.4 20.0 36.56 ug/L 96 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: H-295-KS-04BLab Sample ID: 480-102686-124 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 312596 Prep Batch: 311619

Lead 17.4 20.0 37.74 ug/L 102 70 - 130 3 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

TestAmerica Buffalo

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Page 197: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102686-2Client: CHA Inc

Project/Site: Bergen County, NJ

Metals

Prep Batch: 311618

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102686-8 H-200C-DF-08B Total/NA

Water 200 Series480-102686-10 H-200C-DF-09B Total/NA

Water 200 Series480-102686-12 H-200C-KS-02B Total/NA

Water 200 Series480-102686-33 H-200C-CS-04B Total/NA

Water 200 Series480-102686-43 H-200C-KS-05B Total/NA

Water 200 Series480-102686-51 H-200C-DF-15B Total/NA

Water 200 Series480-102686-55 H-200C-CS-22B Total/NA

Water 200 Series480-102686-57 H-200C-CS-07B Total/NA

Water 200 Series480-102686-59 H-200C-CS-08B Total/NA

Water 200 Series480-102686-61 H-200C-CS-09B Total/NA

Water 200 Series480-102686-63 H-200C-CS-10B Total/NA

Water 200 Series480-102686-65 H-200C-DF-16B Total/NA

Water 200 Series480-102686-67 H-200C-CS-14B Total/NA

Water 200 Series480-102686-69 H-200C-CS-16B Total/NA

Water 200 Series480-102686-71 H-200C-CS-17B Total/NA

Water 200 Series480-102686-73 H-200C-CS-18B Total/NA

Water 200 SeriesMB 480-311618/1-A Method Blank Total/NA

Water 200 SeriesLCS 480-311618/2-A Lab Control Sample Total/NA

Water 200 Series480-102686-8 MS H-200C-DF-08B Total/NA

Water 200 Series480-102686-8 MSD H-200C-DF-08B Total/NA

Water 200 Series480-102686-73 MS H-200C-CS-18B Total/NA

Water 200 Series480-102686-73 MSD H-200C-CS-18B Total/NA

Prep Batch: 311619

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102686-75 H-200C-CS-19B Total/NA

Water 200 Series480-102686-77 H-200C-CS-20B Total/NA

Water 200 Series480-102686-79 H-200C-CS-21B Total/NA

Water 200 Series480-102686-98 H-200C-CS-12B Total/NA

Water 200 Series480-102686-100 H-200C-CS-13B Total/NA

Water 200 Series480-102686-104 H-200C-CS-15B Total/NA

Water 200 Series480-102686-120 H-295-KS-02B Total/NA

Water 200 Series480-102686-122 H-295-KS-03B Total/NA

Water 200 Series480-102686-124 H-295-KS-04B Total/NA

Water 200 SeriesMB 480-311619/1-A Method Blank Total/NA

Water 200 SeriesLCS 480-311619/2-A Lab Control Sample Total/NA

Water 200 Series480-102686-75 MS H-200C-CS-19B Total/NA

Water 200 Series480-102686-75 MSD H-200C-CS-19B Total/NA

Water 200 Series480-102686-124 MS H-295-KS-04B Total/NA

Water 200 Series480-102686-124 MSD H-295-KS-04B Total/NA

Analysis Batch: 312596

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 311618480-102686-8 H-200C-DF-08B Total/NA

Water 200.8 311618480-102686-10 H-200C-DF-09B Total/NA

Water 200.8 311618480-102686-12 H-200C-KS-02B Total/NA

Water 200.8 311618480-102686-33 H-200C-CS-04B Total/NA

Water 200.8 311618480-102686-43 H-200C-KS-05B Total/NA

Water 200.8 311618480-102686-51 H-200C-DF-15B Total/NA

Water 200.8 311618480-102686-55 H-200C-CS-22B Total/NA

Water 200.8 311618480-102686-57 H-200C-CS-07B Total/NA

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Page 198: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102686-2Client: CHA Inc

Project/Site: Bergen County, NJ

Metals (Continued)

Analysis Batch: 312596 (Continued)

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 311618480-102686-59 H-200C-CS-08B Total/NA

Water 200.8 311618480-102686-61 H-200C-CS-09B Total/NA

Water 200.8 311618480-102686-63 H-200C-CS-10B Total/NA

Water 200.8 311618480-102686-65 H-200C-DF-16B Total/NA

Water 200.8 311618480-102686-67 H-200C-CS-14B Total/NA

Water 200.8 311618480-102686-69 H-200C-CS-16B Total/NA

Water 200.8 311618480-102686-71 H-200C-CS-17B Total/NA

Water 200.8 311618480-102686-73 H-200C-CS-18B Total/NA

Water 200.8 311619480-102686-75 H-200C-CS-19B Total/NA

Water 200.8 311619480-102686-77 H-200C-CS-20B Total/NA

Water 200.8 311619480-102686-79 H-200C-CS-21B Total/NA

Water 200.8 311619480-102686-98 H-200C-CS-12B Total/NA

Water 200.8 311619480-102686-100 H-200C-CS-13B Total/NA

Water 200.8 311619480-102686-104 H-200C-CS-15B Total/NA

Water 200.8 311619480-102686-120 H-295-KS-02B Total/NA

Water 200.8 311619480-102686-122 H-295-KS-03B Total/NA

Water 200.8 311619480-102686-124 H-295-KS-04B Total/NA

Water 200.8 311618MB 480-311618/1-A Method Blank Total/NA

Water 200.8 311619MB 480-311619/1-A Method Blank Total/NA

Water 200.8 311618LCS 480-311618/2-A Lab Control Sample Total/NA

Water 200.8 311619LCS 480-311619/2-A Lab Control Sample Total/NA

Water 200.8 311618480-102686-8 MS H-200C-DF-08B Total/NA

Water 200.8 311618480-102686-8 MSD H-200C-DF-08B Total/NA

Water 200.8 311618480-102686-73 MS H-200C-CS-18B Total/NA

Water 200.8 311618480-102686-73 MSD H-200C-CS-18B Total/NA

Water 200.8 311619480-102686-75 MS H-200C-CS-19B Total/NA

Water 200.8 311619480-102686-75 MSD H-200C-CS-19B Total/NA

Water 200.8 311619480-102686-124 MS H-295-KS-04B Total/NA

Water 200.8 311619480-102686-124 MSD H-295-KS-04B Total/NA

TestAmerica Buffalo

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Page 199: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-2Project/Site: Bergen County, NJ

Client Sample ID: H-200C-DF-08B Lab Sample ID: 480-102686-8Matrix: WaterDate Collected: 07/06/16 06:37

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 17:21 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-DF-09B Lab Sample ID: 480-102686-10Matrix: WaterDate Collected: 07/06/16 06:30

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 17:39 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-KS-02B Lab Sample ID: 480-102686-12Matrix: WaterDate Collected: 07/06/16 06:25

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 17:42 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-CS-04B Lab Sample ID: 480-102686-33Matrix: WaterDate Collected: 07/06/16 06:47

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 17:44 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-KS-05B Lab Sample ID: 480-102686-43Matrix: WaterDate Collected: 07/06/16 07:01

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 17:47 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-DF-15B Lab Sample ID: 480-102686-51Matrix: WaterDate Collected: 07/06/16 08:06

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 17:50 TRB TAL BUFTotal/NA

TestAmerica Buffalo

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Page 200: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-2Project/Site: Bergen County, NJ

Client Sample ID: H-200C-CS-22B Lab Sample ID: 480-102686-55Matrix: WaterDate Collected: 07/06/16 07:58

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 17:53 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-CS-07B Lab Sample ID: 480-102686-57Matrix: WaterDate Collected: 07/06/16 08:02

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 17:55 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-CS-08B Lab Sample ID: 480-102686-59Matrix: WaterDate Collected: 07/06/16 08:00

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 17:58 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-CS-09B Lab Sample ID: 480-102686-61Matrix: WaterDate Collected: 07/06/16 08:05

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 18:01 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-CS-10B Lab Sample ID: 480-102686-63Matrix: WaterDate Collected: 07/06/16 08:07

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 18:04 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-DF-16B Lab Sample ID: 480-102686-65Matrix: WaterDate Collected: 07/06/16 08:00

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 18:13 TRB TAL BUFTotal/NA

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Page 201: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-2Project/Site: Bergen County, NJ

Client Sample ID: H-200C-CS-14B Lab Sample ID: 480-102686-67Matrix: WaterDate Collected: 07/06/16 08:15

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 18:16 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-CS-16B Lab Sample ID: 480-102686-69Matrix: WaterDate Collected: 07/06/16 08:26

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 18:19 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-CS-17B Lab Sample ID: 480-102686-71Matrix: WaterDate Collected: 07/06/16 08:27

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 18:22 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-CS-18B Lab Sample ID: 480-102686-73Matrix: WaterDate Collected: 07/06/16 08:30

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:00 MTM2311618 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 18:25 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-CS-19B Lab Sample ID: 480-102686-75Matrix: WaterDate Collected: 07/06/16 08:26

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:30 MTM2311619 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 18:54 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-CS-20B Lab Sample ID: 480-102686-77Matrix: WaterDate Collected: 07/06/16 08:31

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:30 MTM2311619 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 19:12 TRB TAL BUFTotal/NA

TestAmerica Buffalo

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Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-2Project/Site: Bergen County, NJ

Client Sample ID: H-200C-CS-21B Lab Sample ID: 480-102686-79Matrix: WaterDate Collected: 07/06/16 08:33

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:30 MTM2311619 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 19:15 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-CS-12B Lab Sample ID: 480-102686-98Matrix: WaterDate Collected: 07/06/16 08:00

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:30 MTM2311619 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 19:17 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-CS-13B Lab Sample ID: 480-102686-100Matrix: WaterDate Collected: 07/06/16 08:02

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:30 MTM2311619 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 19:20 TRB TAL BUFTotal/NA

Client Sample ID: H-200C-CS-15B Lab Sample ID: 480-102686-104Matrix: WaterDate Collected: 07/06/16 08:14

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:30 MTM2311619 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 19:23 TRB TAL BUFTotal/NA

Client Sample ID: H-295-KS-02B Lab Sample ID: 480-102686-120Matrix: WaterDate Collected: 07/06/16 07:13

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:30 MTM2311619 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 19:26 TRB TAL BUFTotal/NA

Client Sample ID: H-295-KS-03B Lab Sample ID: 480-102686-122Matrix: WaterDate Collected: 07/06/16 07:21

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:30 MTM2311619 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 19:29 TRB TAL BUFTotal/NA

TestAmerica Buffalo

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Page 203: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-2Project/Site: Bergen County, NJ

Client Sample ID: H-295-KS-04B Lab Sample ID: 480-102686-124Matrix: WaterDate Collected: 07/06/16 07:23

Date Received: 07/07/16 02:00

Prep 200 Series 07/22/16 15:30 MTM2311619 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 312596 07/22/16 19:38 TRB TAL BUFTotal/NA

Laboratory References:

TAL BUF = TestAmerica Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

TestAmerica Buffalo

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Certification SummaryClient: CHA Inc TestAmerica Job ID: 480-102686-2Project/Site: Bergen County, NJ

Laboratory: TestAmerica BuffaloUnless otherwise noted, all analytes for this laboratory were covered under each certification below.

Authority Program EPA Region Certification ID Expiration Date

New Jersey NY4552NELAP 06-30-17

Analysis Method Prep Method Matrix Analyte

Laboratory: TestAmerica EdisonThe certifications listed below are applicable to this report.

Authority Program EPA Region Certification ID Expiration Date

New Jersey 120282NELAP 06-30-17

TestAmerica Buffalo

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Page 205: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Method SummaryTestAmerica Job ID: 480-102686-2Client: CHA Inc

Project/Site: Bergen County, NJ

Method Method Description LaboratoryProtocol

EPA200.8 Metals (ICP/MS) TAL BUF

Protocol References:

EPA = US Environmental Protection Agency

Laboratory References:

TAL BUF = TestAmerica Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

TestAmerica Buffalo

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Sample SummaryTestAmerica Job ID: 480-102686-2Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID Client Sample ID ReceivedCollectedMatrix

480-102686-8 H-200C-DF-08B Water 07/06/16 06:37 07/07/16 02:00

480-102686-10 H-200C-DF-09B Water 07/06/16 06:30 07/07/16 02:00

480-102686-12 H-200C-KS-02B Water 07/06/16 06:25 07/07/16 02:00

480-102686-33 H-200C-CS-04B Water 07/06/16 06:47 07/07/16 02:00

480-102686-43 H-200C-KS-05B Water 07/06/16 07:01 07/07/16 02:00

480-102686-51 H-200C-DF-15B Water 07/06/16 08:06 07/07/16 02:00

480-102686-55 H-200C-CS-22B Water 07/06/16 07:58 07/07/16 02:00

480-102686-57 H-200C-CS-07B Water 07/06/16 08:02 07/07/16 02:00

480-102686-59 H-200C-CS-08B Water 07/06/16 08:00 07/07/16 02:00

480-102686-61 H-200C-CS-09B Water 07/06/16 08:05 07/07/16 02:00

480-102686-63 H-200C-CS-10B Water 07/06/16 08:07 07/07/16 02:00

480-102686-65 H-200C-DF-16B Water 07/06/16 08:00 07/07/16 02:00

480-102686-67 H-200C-CS-14B Water 07/06/16 08:15 07/07/16 02:00

480-102686-69 H-200C-CS-16B Water 07/06/16 08:26 07/07/16 02:00

480-102686-71 H-200C-CS-17B Water 07/06/16 08:27 07/07/16 02:00

480-102686-73 H-200C-CS-18B Water 07/06/16 08:30 07/07/16 02:00

480-102686-75 H-200C-CS-19B Water 07/06/16 08:26 07/07/16 02:00

480-102686-77 H-200C-CS-20B Water 07/06/16 08:31 07/07/16 02:00

480-102686-79 H-200C-CS-21B Water 07/06/16 08:33 07/07/16 02:00

480-102686-98 H-200C-CS-12B Water 07/06/16 08:00 07/07/16 02:00

480-102686-100 H-200C-CS-13B Water 07/06/16 08:02 07/07/16 02:00

480-102686-104 H-200C-CS-15B Water 07/06/16 08:14 07/07/16 02:00

480-102686-120 H-295-KS-02B Water 07/06/16 07:13 07/07/16 02:00

480-102686-122 H-295-KS-03B Water 07/06/16 07:21 07/07/16 02:00

480-102686-124 H-295-KS-04B Water 07/06/16 07:23 07/07/16 02:00

TestAmerica Buffalo

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Page 219: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Login Sample Receipt Checklist

Client: CHA Inc Job Number: 480-102686-2

Login Number: 102686

Question Answer Comment

Creator: Williams, Christopher S

List Source: TestAmerica Buffalo

List Number: 1

TrueRadioactivity either was not measured or, if measured, is at or below background

TrueThe cooler's custody seal, if present, is intact.

TrueThe cooler or samples do not appear to have been compromised or tampered with.

TrueSamples were received on ice.

TrueCooler Temperature is acceptable.

TrueCooler Temperature is recorded.

TrueCOC is present.

TrueCOC is filled out in ink and legible.

TrueCOC is filled out with all pertinent information.

TrueIs the Field Sampler's name present on COC?

TrueThere are no discrepancies between the sample IDs on the containers and the COC.

TrueSamples are received within Holding Time (Excluding tests with immediate HTs)..

TrueSample containers have legible labels.

TrueContainers are not broken or leaking.

TrueSample collection date/times are provided.

TrueAppropriate sample containers are used.

TrueSample bottles are completely filled.

TrueSample Preservation Verified

TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs

N/AVOA sample vials do not have headspace or bubble is <6mm (1/4") in diameter.

TrueIf necessary, staff have been informed of any short hold time or quick TAT needs

TrueMultiphasic samples are not present.

TrueSamples do not require splitting or compositing.

TrueSampling Company provided. CHA

TrueSamples received within 48 hours of sampling.

N/ASamples requiring field filtration have been filtered in the field.

N/AChlorine Residual checked.

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Login Sample Receipt Checklist

Client: CHA Inc Job Number: 480-102686-2

Login Number: 102686

Question Answer Comment

Creator: Williams, Christopher S

List Source: TestAmerica Buffalo

List Number: 2

Radioactivity wasn't checked or is </= background as measured by a survey meter.

The cooler's custody seal, if present, is intact.

Sample custody seals, if present, are intact.

The cooler or samples do not appear to have been compromised or tampered with.

Samples were received on ice.

Cooler Temperature is acceptable.

Cooler Temperature is recorded.

COC is present.

COC is filled out in ink and legible.

COC is filled out with all pertinent information.

Is the Field Sampler's name present on COC?

There are no discrepancies between the containers received and the COC.

Samples are received within Holding Time (excluding tests with immediate HTs)

Sample containers have legible labels.

Containers are not broken or leaking.

Sample collection date/times are provided.

Appropriate sample containers are used.

Sample bottles are completely filled.

Sample Preservation Verified.

There is sufficient vol. for all requested analyses, incl. any requested MS/MSDs

Containers requiring zero headspace have no headspace or bubble is <6mm (1/4").

Multiphasic samples are not present.

Samples do not require splitting or compositing.

Residual Chlorine Checked.

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Page 221: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Buffalo10 Hazelwood DriveAmherst, NY 14228-2298Tel: (716)691-2600

TestAmerica Job ID: 480-102686-3Client Project/Site: Bergen County, NJ

For:CHA Inc111 Winners CirclePO BOX 5269Albany, New York 12205-0269

Attn: Ms. Rogina Camilli

Authorized for release by:8/2/2016 4:59:39 PM

Judy Stone, Senior Project Manager(484)[email protected]

The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accreditedparameters, exceptions are noted in this report. This report may not be reproduced except in full,and with written approval from the laboratory. For questions please contact the Project Managerat the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory.

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Table of Contents

Client: CHA IncProject/Site: Bergen County, NJ

TestAmerica Job ID: 480-102686-3

Page 2 of 26TestAmerica Buffalo

8/2/2016

Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

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Page 223: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Definitions/GlossaryTestAmerica Job ID: 480-102686-3Client: CHA Inc

Project/Site: Bergen County, NJ

Qualifiers

Metals

Qualifier Description

U Indicates the analyte was analyzed for but not detected.

Qualifier

Glossary

These commonly used abbreviations may or may not be present in this report.

¤ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CFL Contains Free Liquid

CNF Contains no Free Liquid

DER Duplicate error ratio (normalized absolute difference)

Dil Fac Dilution Factor

DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample

DLC Decision level concentration

MDA Minimum detectable activity

EDL Estimated Detection Limit

MDC Minimum detectable concentration

MDL Method Detection Limit

ML Minimum Level (Dioxin)

NC Not Calculated

ND Not detected at the reporting limit (or MDL or EDL if shown)

PQL Practical Quantitation Limit

QC Quality Control

RER Relative error ratio

RL Reporting Limit or Requested Limit (Radiochemistry)

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

TestAmerica Buffalo

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Page 224: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Case NarrativeClient: CHA Inc TestAmerica Job ID: 480-102686-3Project/Site: Bergen County, NJ

Job ID: 480-102686-3

Laboratory: TestAmerica Buffalo

Narrative

Job Narrative480-102686-3

Receipt The samples were received on 7/7/2016 2:00 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperatures of the 3 coolers at receipt time were 0.2º C, 0.4º C and 0.8º C.

Metals

No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.

TestAmerica BuffaloPage 4 of 26 8/2/2016

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Detection SummaryTestAmerica Job ID: 480-102686-3Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: H-200C-CS-02B Lab Sample ID: 480-102686-19

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA133.8 200.8

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

Page 5 of 26 8/2/2016

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Page 226: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102686-3Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102686-19Client Sample ID: H-200C-CS-02BMatrix: WaterDate Collected: 07/06/16 06:19

Date Received: 07/07/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 33.8 1.0 0.17 ug/L 08/01/16 19:06 08/02/16 10:43 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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QC Sample ResultsTestAmerica Job ID: 480-102686-3Client: CHA Inc

Project/Site: Bergen County, NJ

Method: 200.8 - Metals (ICP/MS)

Client Sample ID: Method BlankLab Sample ID: MB 480-313821/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313821

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 08/01/16 19:00 08/02/16 10:38 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-313821/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313821

Lead 20.0 21.66 ug/L 108 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Client Sample ID: H-200C-CS-02BLab Sample ID: 480-102686-19 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313821

Lead 33.8 20.0 50.89 ug/L 85 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: H-200C-CS-02BLab Sample ID: 480-102686-19 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313821

Lead 33.8 20.0 54.05 ug/L 101 70 - 130 6 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

TestAmerica Buffalo

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QC Association SummaryTestAmerica Job ID: 480-102686-3Client: CHA Inc

Project/Site: Bergen County, NJ

Metals

Prep Batch: 313821

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102686-19 H-200C-CS-02B Total/NA

Water 200 SeriesMB 480-313821/1-A Method Blank Total/NA

Water 200 SeriesLCS 480-313821/2-A Lab Control Sample Total/NA

Water 200 Series480-102686-19 MS H-200C-CS-02B Total/NA

Water 200 Series480-102686-19 MSD H-200C-CS-02B Total/NA

Analysis Batch: 314070

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 313821480-102686-19 H-200C-CS-02B Total/NA

Water 200.8 313821MB 480-313821/1-A Method Blank Total/NA

Water 200.8 313821LCS 480-313821/2-A Lab Control Sample Total/NA

Water 200.8 313821480-102686-19 MS H-200C-CS-02B Total/NA

Water 200.8 313821480-102686-19 MSD H-200C-CS-02B Total/NA

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Page 229: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102686-3Project/Site: Bergen County, NJ

Client Sample ID: H-200C-CS-02B Lab Sample ID: 480-102686-19Matrix: WaterDate Collected: 07/06/16 06:19

Date Received: 07/07/16 02:00

Prep 200 Series 08/01/16 19:06 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 10:43 MTM2 TAL BUFTotal/NA

Laboratory References:

TAL BUF = TestAmerica Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

TestAmerica Buffalo

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Page 230: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Certification SummaryClient: CHA Inc TestAmerica Job ID: 480-102686-3Project/Site: Bergen County, NJ

Laboratory: TestAmerica BuffaloUnless otherwise noted, all analytes for this laboratory were covered under each certification below.

Authority Program EPA Region Certification ID Expiration Date

New Jersey NY4552NELAP 06-30-17

Analysis Method Prep Method Matrix Analyte

Laboratory: TestAmerica EdisonThe certifications listed below are applicable to this report.

Authority Program EPA Region Certification ID Expiration Date

New Jersey 120282NELAP 06-30-17

TestAmerica Buffalo

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Page 231: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Method SummaryTestAmerica Job ID: 480-102686-3Client: CHA Inc

Project/Site: Bergen County, NJ

Method Method Description LaboratoryProtocol

EPA200.8 Metals (ICP/MS) TAL BUF

Protocol References:

EPA = US Environmental Protection Agency

Laboratory References:

TAL BUF = TestAmerica Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

TestAmerica Buffalo

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Page 232: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Sample SummaryTestAmerica Job ID: 480-102686-3Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID Client Sample ID ReceivedCollectedMatrix

480-102686-19 H-200C-CS-02B Water 07/06/16 06:19 07/07/16 02:00

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Page 245: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Login Sample Receipt Checklist

Client: CHA Inc Job Number: 480-102686-3

Login Number: 102686

Question Answer Comment

Creator: Williams, Christopher S

List Source: TestAmerica Buffalo

List Number: 1

TrueRadioactivity either was not measured or, if measured, is at or below background

TrueThe cooler's custody seal, if present, is intact.

TrueThe cooler or samples do not appear to have been compromised or tampered with.

TrueSamples were received on ice.

TrueCooler Temperature is acceptable.

TrueCooler Temperature is recorded.

TrueCOC is present.

TrueCOC is filled out in ink and legible.

TrueCOC is filled out with all pertinent information.

TrueIs the Field Sampler's name present on COC?

TrueThere are no discrepancies between the sample IDs on the containers and the COC.

TrueSamples are received within Holding Time (Excluding tests with immediate HTs)..

TrueSample containers have legible labels.

TrueContainers are not broken or leaking.

TrueSample collection date/times are provided.

TrueAppropriate sample containers are used.

TrueSample bottles are completely filled.

TrueSample Preservation Verified

TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs

N/AVOA sample vials do not have headspace or bubble is <6mm (1/4") in diameter.

TrueIf necessary, staff have been informed of any short hold time or quick TAT needs

TrueMultiphasic samples are not present.

TrueSamples do not require splitting or compositing.

TrueSampling Company provided. CHA

TrueSamples received within 48 hours of sampling.

N/ASamples requiring field filtration have been filtered in the field.

N/AChlorine Residual checked.

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Login Sample Receipt Checklist

Client: CHA Inc Job Number: 480-102686-3

Login Number: 102686

Question Answer Comment

Creator: Williams, Christopher S

List Source: TestAmerica Buffalo

List Number: 2

Radioactivity wasn't checked or is </= background as measured by a survey meter.

The cooler's custody seal, if present, is intact.

Sample custody seals, if present, are intact.

The cooler or samples do not appear to have been compromised or tampered with.

Samples were received on ice.

Cooler Temperature is acceptable.

Cooler Temperature is recorded.

COC is present.

COC is filled out in ink and legible.

COC is filled out with all pertinent information.

Is the Field Sampler's name present on COC?

There are no discrepancies between the containers received and the COC.

Samples are received within Holding Time (excluding tests with immediate HTs)

Sample containers have legible labels.

Containers are not broken or leaking.

Sample collection date/times are provided.

Appropriate sample containers are used.

Sample bottles are completely filled.

Sample Preservation Verified.

There is sufficient vol. for all requested analyses, incl. any requested MS/MSDs

Containers requiring zero headspace have no headspace or bubble is <6mm (1/4").

Multiphasic samples are not present.

Samples do not require splitting or compositing.

Residual Chlorine Checked.

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Page 247: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Buffalo10 Hazelwood DriveAmherst, NY 14228-2298Tel: (716)691-2600

TestAmerica Job ID: 480-102772-2Client Project/Site: Bergen County, NJ

For:CHA Inc111 Winners CirclePO BOX 5269Albany, New York 12205-0269

Attn: Ms. Rogina Camilli

Authorized for release by:8/3/2016 8:30:06 AM

Judy Stone, Senior Project Manager(484)[email protected]

The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accreditedparameters, exceptions are noted in this report. This report may not be reproduced except in full,and with written approval from the laboratory. For questions please contact the Project Managerat the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory.

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Table of Contents

Client: CHA IncProject/Site: Bergen County, NJ

TestAmerica Job ID: 480-102772-2

Page 2 of 31TestAmerica Buffalo

8/3/2016

Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

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Page 249: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Definitions/GlossaryTestAmerica Job ID: 480-102772-2Client: CHA Inc

Project/Site: Bergen County, NJ

Qualifiers

Metals

Qualifier Description

F2 MS/MSD RPD exceeds control limits

Qualifier

U Indicates the analyte was analyzed for but not detected.

Glossary

These commonly used abbreviations may or may not be present in this report.

¤ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CFL Contains Free Liquid

CNF Contains no Free Liquid

DER Duplicate error ratio (normalized absolute difference)

Dil Fac Dilution Factor

DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample

DLC Decision level concentration

MDA Minimum detectable activity

EDL Estimated Detection Limit

MDC Minimum detectable concentration

MDL Method Detection Limit

ML Minimum Level (Dioxin)

NC Not Calculated

ND Not detected at the reporting limit (or MDL or EDL if shown)

PQL Practical Quantitation Limit

QC Quality Control

RER Relative error ratio

RL Reporting Limit or Requested Limit (Radiochemistry)

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

TestAmerica Buffalo

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Page 250: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Case NarrativeClient: CHA Inc TestAmerica Job ID: 480-102772-2Project/Site: Bergen County, NJ

Job ID: 480-102772-2

Laboratory: TestAmerica Buffalo

Narrative

Job Narrative480-102772-2

Receipt The samples were received on 7/8/2016 2:00 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperatures of the 2 coolers at receipt time were 2.0º C and 2.1º C.

Metals

No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.

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Page 251: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102772-2Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: P-333-CS-01B Lab Sample ID: 480-102772-4

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.2 200.8

Client Sample ID: P-333-CS-02B Lab Sample ID: 480-102772-6

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA18.5 200.8

Client Sample ID: P-333-CS-05B Lab Sample ID: 480-102772-12

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA12.3 200.8

Client Sample ID: P-333-NS-03B Lab Sample ID: 480-102772-20

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA138.3 200.8

Client Sample ID: P-333-KS-02B Lab Sample ID: 480-102772-28

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA12.9 200.8

Client Sample ID: P-333-KS-03B Lab Sample ID: 480-102772-30

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA15.3 200.8

Client Sample ID: P-333-KS-05B Lab Sample ID: 480-102772-34

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.2 200.8

Client Sample ID: P-333-CS-09B Lab Sample ID: 480-102772-36

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.0 200.8

Client Sample ID: P-333-CS-11B Lab Sample ID: 480-102772-40

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA15.1 200.8

Client Sample ID: P-275/285-NS-01B Lab Sample ID: 480-102772-44

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA11.2 200.8

Client Sample ID: P-275/285-DF-03B Lab Sample ID: 480-102772-56

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Detection SummaryTestAmerica Job ID: 480-102772-2Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: P-275/285-DF-03B (Continued) Lab Sample ID: 480-102772-56

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA16.8 200.8

Client Sample ID: P-275/285-CS-01B Lab Sample ID: 480-102772-58

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA13.2 200.8

Client Sample ID: P-275/285-CS-02B Lab Sample ID: 480-102772-60

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA11.9 200.8

Client Sample ID: P-275/285-CS-04B Lab Sample ID: 480-102772-66

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA16.0 200.8

Client Sample ID: P-275/285-CS-05B Lab Sample ID: 480-102772-68

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1F23.1 200.8

Client Sample ID: P-275/285-DF-06B Lab Sample ID: 480-102772-78

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.0 200.8

Client Sample ID: P-275/285-CS-07B Lab Sample ID: 480-102772-82

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.8 200.8

Client Sample ID: H-200E-KS-01B Lab Sample ID: 480-102772-89

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA13.5 200.8

Client Sample ID: H-200E-DF-01B Lab Sample ID: 480-102772-93

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA120.6 200.8

Client Sample ID: H-200E-SF-01B Lab Sample ID: 480-102772-95

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA11.1 200.8

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

Page 6 of 31 8/3/2016

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Client Sample ResultsTestAmerica Job ID: 480-102772-2Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102772-4Client Sample ID: P-333-CS-01BMatrix: WaterDate Collected: 07/07/16 06:29

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.2 1.0 0.17 ug/L 08/01/16 19:10 08/02/16 10:54 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-6Client Sample ID: P-333-CS-02BMatrix: WaterDate Collected: 07/07/16 06:23

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 8.5 1.0 0.17 ug/L 08/01/16 19:12 08/02/16 10:57 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-12Client Sample ID: P-333-CS-05BMatrix: WaterDate Collected: 07/07/16 06:33

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 2.3 1.0 0.17 ug/L 08/01/16 19:14 08/02/16 11:00 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-20Client Sample ID: P-333-NS-03BMatrix: WaterDate Collected: 07/07/16 06:45

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 38.3 1.0 0.17 ug/L 08/01/16 19:16 08/02/16 11:09 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-28Client Sample ID: P-333-KS-02BMatrix: WaterDate Collected: 07/07/16 06:50

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 2.9 1.0 0.17 ug/L 08/01/16 19:18 08/02/16 11:12 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-30Client Sample ID: P-333-KS-03BMatrix: WaterDate Collected: 07/07/16 06:56

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.3 1.0 0.17 ug/L 08/01/16 19:20 08/02/16 11:14 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-34Client Sample ID: P-333-KS-05BMatrix: WaterDate Collected: 07/07/16 06:54

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.2 1.0 0.17 ug/L 08/01/16 19:22 08/02/16 11:17 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 254: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102772-2Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102772-36Client Sample ID: P-333-CS-09BMatrix: WaterDate Collected: 07/07/16 06:57

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.0 1.0 0.17 ug/L 08/01/16 19:24 08/02/16 11:20 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-40Client Sample ID: P-333-CS-11BMatrix: WaterDate Collected: 07/07/16 07:01

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.1 1.0 0.17 ug/L 08/01/16 19:26 08/02/16 11:23 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-44Client Sample ID: P-275/285-NS-01BMatrix: WaterDate Collected: 07/07/16 07:19

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.2 1.0 0.17 ug/L 08/01/16 19:28 08/02/16 11:26 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-56Client Sample ID: P-275/285-DF-03BMatrix: WaterDate Collected: 07/07/16 07:29

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 6.8 1.0 0.17 ug/L 08/01/16 19:30 08/02/16 11:29 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-58Client Sample ID: P-275/285-CS-01BMatrix: WaterDate Collected: 07/07/16 07:42

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 3.2 1.0 0.17 ug/L 08/01/16 19:32 08/02/16 11:31 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-60Client Sample ID: P-275/285-CS-02BMatrix: WaterDate Collected: 07/07/16 07:45

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.9 1.0 0.17 ug/L 08/01/16 19:34 08/02/16 11:34 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-66Client Sample ID: P-275/285-CS-04BMatrix: WaterDate Collected: 07/07/16 07:59

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 6.0 1.0 0.17 ug/L 08/01/16 19:36 08/02/16 11:43 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 255: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102772-2Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102772-68Client Sample ID: P-275/285-CS-05BMatrix: WaterDate Collected: 07/07/16 08:01

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 3.1 F2 1.0 0.17 ug/L 08/01/16 19:40 08/02/16 11:46 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-78Client Sample ID: P-275/285-DF-06BMatrix: WaterDate Collected: 07/07/16 08:57

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.0 1.0 0.17 ug/L 08/01/16 19:51 08/02/16 12:04 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-82Client Sample ID: P-275/285-CS-07BMatrix: WaterDate Collected: 07/07/16 08:42

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.8 1.0 0.17 ug/L 08/01/16 19:55 08/02/16 12:22 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-89Client Sample ID: H-200E-KS-01BMatrix: WaterDate Collected: 07/07/16 06:25

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 3.5 1.0 0.17 ug/L 08/01/16 19:57 08/02/16 12:25 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-93Client Sample ID: H-200E-DF-01BMatrix: WaterDate Collected: 07/07/16 06:31

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 20.6 1.0 0.17 ug/L 08/01/16 19:59 08/02/16 12:27 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102772-95Client Sample ID: H-200E-SF-01BMatrix: WaterDate Collected: 07/07/16 06:37

Date Received: 07/08/16 02:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.1 1.0 0.17 ug/L 08/01/16 20:01 08/02/16 12:30 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 256: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Sample ResultsTestAmerica Job ID: 480-102772-2Client: CHA Inc

Project/Site: Bergen County, NJ

Method: 200.8 - Metals (ICP/MS)

Client Sample ID: Method BlankLab Sample ID: MB 480-313821/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313821

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 08/01/16 19:00 08/02/16 10:38 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-313821/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313821

Lead 20.0 21.66 ug/L 108 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Client Sample ID: P-275/285-CS-05BLab Sample ID: 480-102772-68 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313821

Lead 3.1 F2 20.0 19.13 ug/L 80 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: P-275/285-CS-05BLab Sample ID: 480-102772-68 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313821

Lead 3.1 F2 20.0 24.06 F2 ug/L 105 70 - 130 23 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Client Sample ID: Method BlankLab Sample ID: MB 480-313823/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313823

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 08/01/16 19:45 08/02/16 11:58 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-313823/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313823

Lead 20.0 21.86 ug/L 109 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Client Sample ID: P-275/285-DF-06BLab Sample ID: 480-102772-78 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313823

Lead 4.0 20.0 19.63 ug/L 78 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: P-275/285-DF-06BLab Sample ID: 480-102772-78 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313823

Lead 4.0 20.0 23.40 ug/L 97 70 - 130 18 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

TestAmerica Buffalo

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Page 257: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Sample ResultsTestAmerica Job ID: 480-102772-2Client: CHA Inc

Project/Site: Bergen County, NJ

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Page 258: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102772-2Client: CHA Inc

Project/Site: Bergen County, NJ

Metals

Prep Batch: 313821

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102772-4 P-333-CS-01B Total/NA

Water 200 Series480-102772-6 P-333-CS-02B Total/NA

Water 200 Series480-102772-12 P-333-CS-05B Total/NA

Water 200 Series480-102772-20 P-333-NS-03B Total/NA

Water 200 Series480-102772-28 P-333-KS-02B Total/NA

Water 200 Series480-102772-30 P-333-KS-03B Total/NA

Water 200 Series480-102772-34 P-333-KS-05B Total/NA

Water 200 Series480-102772-36 P-333-CS-09B Total/NA

Water 200 Series480-102772-40 P-333-CS-11B Total/NA

Water 200 Series480-102772-44 P-275/285-NS-01B Total/NA

Water 200 Series480-102772-56 P-275/285-DF-03B Total/NA

Water 200 Series480-102772-58 P-275/285-CS-01B Total/NA

Water 200 Series480-102772-60 P-275/285-CS-02B Total/NA

Water 200 Series480-102772-66 P-275/285-CS-04B Total/NA

Water 200 Series480-102772-68 P-275/285-CS-05B Total/NA

Water 200 SeriesMB 480-313821/1-A Method Blank Total/NA

Water 200 SeriesLCS 480-313821/2-A Lab Control Sample Total/NA

Water 200 Series480-102772-68 MS P-275/285-CS-05B Total/NA

Water 200 Series480-102772-68 MSD P-275/285-CS-05B Total/NA

Prep Batch: 313823

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102772-78 P-275/285-DF-06B Total/NA

Water 200 Series480-102772-82 P-275/285-CS-07B Total/NA

Water 200 Series480-102772-89 H-200E-KS-01B Total/NA

Water 200 Series480-102772-93 H-200E-DF-01B Total/NA

Water 200 Series480-102772-95 H-200E-SF-01B Total/NA

Water 200 SeriesMB 480-313823/1-A Method Blank Total/NA

Water 200 SeriesLCS 480-313823/2-A Lab Control Sample Total/NA

Water 200 Series480-102772-78 MS P-275/285-DF-06B Total/NA

Water 200 Series480-102772-78 MSD P-275/285-DF-06B Total/NA

Analysis Batch: 314070

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 313821480-102772-4 P-333-CS-01B Total/NA

Water 200.8 313821480-102772-6 P-333-CS-02B Total/NA

Water 200.8 313821480-102772-12 P-333-CS-05B Total/NA

Water 200.8 313821480-102772-20 P-333-NS-03B Total/NA

Water 200.8 313821480-102772-28 P-333-KS-02B Total/NA

Water 200.8 313821480-102772-30 P-333-KS-03B Total/NA

Water 200.8 313821480-102772-34 P-333-KS-05B Total/NA

Water 200.8 313821480-102772-36 P-333-CS-09B Total/NA

Water 200.8 313821480-102772-40 P-333-CS-11B Total/NA

Water 200.8 313821480-102772-44 P-275/285-NS-01B Total/NA

Water 200.8 313821480-102772-56 P-275/285-DF-03B Total/NA

Water 200.8 313821480-102772-58 P-275/285-CS-01B Total/NA

Water 200.8 313821480-102772-60 P-275/285-CS-02B Total/NA

Water 200.8 313821480-102772-66 P-275/285-CS-04B Total/NA

Water 200.8 313821480-102772-68 P-275/285-CS-05B Total/NA

Water 200.8 313823480-102772-78 P-275/285-DF-06B Total/NA

Water 200.8 313823480-102772-82 P-275/285-CS-07B Total/NA

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Page 259: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102772-2Client: CHA Inc

Project/Site: Bergen County, NJ

Metals (Continued)

Analysis Batch: 314070 (Continued)

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 313823480-102772-89 H-200E-KS-01B Total/NA

Water 200.8 313823480-102772-93 H-200E-DF-01B Total/NA

Water 200.8 313823480-102772-95 H-200E-SF-01B Total/NA

Water 200.8 313821MB 480-313821/1-A Method Blank Total/NA

Water 200.8 313823MB 480-313823/1-A Method Blank Total/NA

Water 200.8 313821LCS 480-313821/2-A Lab Control Sample Total/NA

Water 200.8 313823LCS 480-313823/2-A Lab Control Sample Total/NA

Water 200.8 313821480-102772-68 MS P-275/285-CS-05B Total/NA

Water 200.8 313821480-102772-68 MSD P-275/285-CS-05B Total/NA

Water 200.8 313823480-102772-78 MS P-275/285-DF-06B Total/NA

Water 200.8 313823480-102772-78 MSD P-275/285-DF-06B Total/NA

TestAmerica Buffalo

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Page 260: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102772-2Project/Site: Bergen County, NJ

Client Sample ID: P-333-CS-01B Lab Sample ID: 480-102772-4Matrix: WaterDate Collected: 07/07/16 06:29

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:10 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 10:54 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-CS-02B Lab Sample ID: 480-102772-6Matrix: WaterDate Collected: 07/07/16 06:23

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:12 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 10:57 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-CS-05B Lab Sample ID: 480-102772-12Matrix: WaterDate Collected: 07/07/16 06:33

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:14 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 11:00 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-NS-03B Lab Sample ID: 480-102772-20Matrix: WaterDate Collected: 07/07/16 06:45

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:16 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 11:09 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-KS-02B Lab Sample ID: 480-102772-28Matrix: WaterDate Collected: 07/07/16 06:50

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:18 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 11:12 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-KS-03B Lab Sample ID: 480-102772-30Matrix: WaterDate Collected: 07/07/16 06:56

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:20 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 11:14 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 261: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102772-2Project/Site: Bergen County, NJ

Client Sample ID: P-333-KS-05B Lab Sample ID: 480-102772-34Matrix: WaterDate Collected: 07/07/16 06:54

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:22 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 11:17 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-CS-09B Lab Sample ID: 480-102772-36Matrix: WaterDate Collected: 07/07/16 06:57

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:24 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 11:20 MTM2 TAL BUFTotal/NA

Client Sample ID: P-333-CS-11B Lab Sample ID: 480-102772-40Matrix: WaterDate Collected: 07/07/16 07:01

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:26 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 11:23 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-NS-01B Lab Sample ID: 480-102772-44Matrix: WaterDate Collected: 07/07/16 07:19

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:28 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 11:26 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-DF-03B Lab Sample ID: 480-102772-56Matrix: WaterDate Collected: 07/07/16 07:29

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:30 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 11:29 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-CS-01B Lab Sample ID: 480-102772-58Matrix: WaterDate Collected: 07/07/16 07:42

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:32 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 11:31 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 262: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102772-2Project/Site: Bergen County, NJ

Client Sample ID: P-275/285-CS-02B Lab Sample ID: 480-102772-60Matrix: WaterDate Collected: 07/07/16 07:45

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:34 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 11:34 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-CS-04B Lab Sample ID: 480-102772-66Matrix: WaterDate Collected: 07/07/16 07:59

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:36 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 11:43 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-CS-05B Lab Sample ID: 480-102772-68Matrix: WaterDate Collected: 07/07/16 08:01

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:40 MTM2313821 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 11:46 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-DF-06B Lab Sample ID: 480-102772-78Matrix: WaterDate Collected: 07/07/16 08:57

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:51 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 12:04 MTM2 TAL BUFTotal/NA

Client Sample ID: P-275/285-CS-07B Lab Sample ID: 480-102772-82Matrix: WaterDate Collected: 07/07/16 08:42

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:55 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 12:22 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200E-KS-01B Lab Sample ID: 480-102772-89Matrix: WaterDate Collected: 07/07/16 06:25

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:57 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 12:25 MTM2 TAL BUFTotal/NA

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Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102772-2Project/Site: Bergen County, NJ

Client Sample ID: H-200E-DF-01B Lab Sample ID: 480-102772-93Matrix: WaterDate Collected: 07/07/16 06:31

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 19:59 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 12:27 MTM2 TAL BUFTotal/NA

Client Sample ID: H-200E-SF-01B Lab Sample ID: 480-102772-95Matrix: WaterDate Collected: 07/07/16 06:37

Date Received: 07/08/16 02:00

Prep 200 Series 08/01/16 20:01 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 12:30 MTM2 TAL BUFTotal/NA

Laboratory References:

TAL BUF = TestAmerica Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

TestAmerica Buffalo

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Certification SummaryClient: CHA Inc TestAmerica Job ID: 480-102772-2Project/Site: Bergen County, NJ

Laboratory: TestAmerica BuffaloUnless otherwise noted, all analytes for this laboratory were covered under each certification below.

Authority Program EPA Region Certification ID Expiration Date

New Jersey NY4552NELAP 06-30-17

Analysis Method Prep Method Matrix Analyte

Laboratory: TestAmerica EdisonThe certifications listed below are applicable to this report.

Authority Program EPA Region Certification ID Expiration Date

New Jersey 120282NELAP 06-30-17

TestAmerica Buffalo

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Page 265: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Method SummaryTestAmerica Job ID: 480-102772-2Client: CHA Inc

Project/Site: Bergen County, NJ

Method Method Description LaboratoryProtocol

EPA200.8 Metals (ICP/MS) TAL BUF

Protocol References:

EPA = US Environmental Protection Agency

Laboratory References:

TAL BUF = TestAmerica Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

TestAmerica Buffalo

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Page 266: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Sample SummaryTestAmerica Job ID: 480-102772-2Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID Client Sample ID ReceivedCollectedMatrix

480-102772-4 P-333-CS-01B Water 07/07/16 06:29 07/08/16 02:00

480-102772-6 P-333-CS-02B Water 07/07/16 06:23 07/08/16 02:00

480-102772-12 P-333-CS-05B Water 07/07/16 06:33 07/08/16 02:00

480-102772-20 P-333-NS-03B Water 07/07/16 06:45 07/08/16 02:00

480-102772-28 P-333-KS-02B Water 07/07/16 06:50 07/08/16 02:00

480-102772-30 P-333-KS-03B Water 07/07/16 06:56 07/08/16 02:00

480-102772-34 P-333-KS-05B Water 07/07/16 06:54 07/08/16 02:00

480-102772-36 P-333-CS-09B Water 07/07/16 06:57 07/08/16 02:00

480-102772-40 P-333-CS-11B Water 07/07/16 07:01 07/08/16 02:00

480-102772-44 P-275/285-NS-01B Water 07/07/16 07:19 07/08/16 02:00

480-102772-56 P-275/285-DF-03B Water 07/07/16 07:29 07/08/16 02:00

480-102772-58 P-275/285-CS-01B Water 07/07/16 07:42 07/08/16 02:00

480-102772-60 P-275/285-CS-02B Water 07/07/16 07:45 07/08/16 02:00

480-102772-66 P-275/285-CS-04B Water 07/07/16 07:59 07/08/16 02:00

480-102772-68 P-275/285-CS-05B Water 07/07/16 08:01 07/08/16 02:00

480-102772-78 P-275/285-DF-06B Water 07/07/16 08:57 07/08/16 02:00

480-102772-82 P-275/285-CS-07B Water 07/07/16 08:42 07/08/16 02:00

480-102772-89 H-200E-KS-01B Water 07/07/16 06:25 07/08/16 02:00

480-102772-93 H-200E-DF-01B Water 07/07/16 06:31 07/08/16 02:00

480-102772-95 H-200E-SF-01B Water 07/07/16 06:37 07/08/16 02:00

TestAmerica Buffalo

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Page 277: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Login Sample Receipt Checklist

Client: CHA Inc Job Number: 480-102772-2

Login Number: 102772

Question Answer Comment

Creator: Kolb, Chris M

List Source: TestAmerica Buffalo

List Number: 1

TrueRadioactivity wasn't checked or is </= background as measured by a survey meter.

TrueThe cooler's custody seal, if present, is intact.

TrueSample custody seals, if present, are intact.

TrueThe cooler or samples do not appear to have been compromised or tampered with.

TrueSamples were received on ice.

TrueCooler Temperature is acceptable.

TrueCooler Temperature is recorded.

TrueCOC is present.

TrueCOC is filled out in ink and legible.

TrueCOC is filled out with all pertinent information.

TrueIs the Field Sampler's name present on COC?

TrueThere are no discrepancies between the containers received and the COC.

TrueSamples are received within Holding Time (excluding tests with immediate HTs)

TrueSample containers have legible labels.

TrueContainers are not broken or leaking.

TrueSample collection date/times are provided.

TrueAppropriate sample containers are used.

TrueSample bottles are completely filled.

TrueSample Preservation Verified.

TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs

TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4").

TrueMultiphasic samples are not present.

TrueSamples do not require splitting or compositing.

N/AResidual Chlorine Checked.

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Page 278: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Buffalo10 Hazelwood DriveAmherst, NY 14228-2298Tel: (716)691-2600

TestAmerica Job ID: 480-102880-2Client Project/Site: Bergen County, NJ

For:CHA Inc111 Winners CirclePO BOX 5269Albany, New York 12205-0269

Attn: Ms. Rogina Camilli

Authorized for release by:8/3/2016 8:31:37 AM

Judy Stone, Senior Project Manager(484)[email protected]

The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accreditedparameters, exceptions are noted in this report. This report may not be reproduced except in full,and with written approval from the laboratory. For questions please contact the Project Managerat the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory.

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Page 279: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Table of Contents

Client: CHA IncProject/Site: Bergen County, NJ

TestAmerica Job ID: 480-102880-2

Page 2 of 30TestAmerica Buffalo

8/3/2016

Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

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Page 280: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Definitions/GlossaryTestAmerica Job ID: 480-102880-2Client: CHA Inc

Project/Site: Bergen County, NJ

Qualifiers

Metals

Qualifier Description

U Indicates the analyte was analyzed for but not detected.

Qualifier

Glossary

These commonly used abbreviations may or may not be present in this report.

¤ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CFL Contains Free Liquid

CNF Contains no Free Liquid

DER Duplicate error ratio (normalized absolute difference)

Dil Fac Dilution Factor

DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample

DLC Decision level concentration

MDA Minimum detectable activity

EDL Estimated Detection Limit

MDC Minimum detectable concentration

MDL Method Detection Limit

ML Minimum Level (Dioxin)

NC Not Calculated

ND Not detected at the reporting limit (or MDL or EDL if shown)

PQL Practical Quantitation Limit

QC Quality Control

RER Relative error ratio

RL Reporting Limit or Requested Limit (Radiochemistry)

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

TestAmerica Buffalo

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Page 281: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Case NarrativeClient: CHA Inc TestAmerica Job ID: 480-102880-2Project/Site: Bergen County, NJ

Job ID: 480-102880-2

Laboratory: TestAmerica Buffalo

Narrative

Job Narrative480-102880-2

Receipt The samples were received on 7/9/2016 9:00 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 3.9º C.

Metals

No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.

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Page 282: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Detection SummaryTestAmerica Job ID: 480-102880-2Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: S-492-KS-02B Lab Sample ID: 480-102880-2

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA16.8 200.8

Client Sample ID: S-492-DF-02B Lab Sample ID: 480-102880-4

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA117.7 200.8

Client Sample ID: W-304-KS-02B Lab Sample ID: 480-102880-17

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA13.7 200.8

Client Sample ID: T-504-CS-01B Lab Sample ID: 480-102880-35

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1241 200.8

Client Sample ID: T-504-CS-02B Lab Sample ID: 480-102880-37

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA197.7 200.8

Client Sample ID: T-504-CS-04B Lab Sample ID: 480-102880-47

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA154.4 200.8

Client Sample ID: T-504-CS-05B Lab Sample ID: 480-102880-49

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA136.6 200.8

Client Sample ID: T-504-CS-06B Lab Sample ID: 480-102880-53

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA173.7 200.8

Client Sample ID: T-504-CS-07B Lab Sample ID: 480-102880-55

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.4 200.8

Client Sample ID: T-504-CS-08B Lab Sample ID: 480-102880-57

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA13.1 200.8

Client Sample ID: T-504-CS-09B Lab Sample ID: 480-102880-59

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Detection SummaryTestAmerica Job ID: 480-102880-2Client: CHA Inc

Project/Site: Bergen County, NJ

Client Sample ID: T-504-CS-09B (Continued) Lab Sample ID: 480-102880-59

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA15.4 200.8

Client Sample ID: T-504-CS-10B Lab Sample ID: 480-102880-73

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA11.7 200.8

Client Sample ID: T-504-DF-05B Lab Sample ID: 480-102880-75

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA117.8 200.8

Client Sample ID: T-504-CS-11B Lab Sample ID: 480-102880-77

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA16.2 200.8

Client Sample ID: T-504-DF-07B Lab Sample ID: 480-102880-79

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA115.9 200.8

Client Sample ID: T-504-CS-12B Lab Sample ID: 480-102880-81

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA14.9 200.8

Client Sample ID: T-504-CS-13B Lab Sample ID: 480-102880-83

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA18.6 200.8

Client Sample ID: T-504-CS-15B Lab Sample ID: 480-102880-91

Lead

RL

1.0 ug/L

MDL

0.17

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA11.6 200.8

TestAmerica Buffalo

This Detection Summary does not include radiochemical test results.

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Client Sample ResultsTestAmerica Job ID: 480-102880-2Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102880-2Client Sample ID: S-492-KS-02BMatrix: WaterDate Collected: 07/08/16 07:11

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 6.8 1.0 0.17 ug/L 08/01/16 20:03 08/02/16 12:33 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-4Client Sample ID: S-492-DF-02BMatrix: WaterDate Collected: 07/08/16 07:29

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 17.7 1.0 0.17 ug/L 08/01/16 20:05 08/02/16 12:36 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-17Client Sample ID: W-304-KS-02BMatrix: WaterDate Collected: 07/08/16 07:58

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 3.7 1.0 0.17 ug/L 08/01/16 20:07 08/02/16 12:38 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-35Client Sample ID: T-504-CS-01BMatrix: WaterDate Collected: 07/08/16 06:43

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 241 1.0 0.17 ug/L 08/01/16 20:09 08/02/16 12:41 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-37Client Sample ID: T-504-CS-02BMatrix: WaterDate Collected: 07/08/16 06:45

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 97.7 1.0 0.17 ug/L 08/01/16 20:11 08/02/16 12:44 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-47Client Sample ID: T-504-CS-04BMatrix: WaterDate Collected: 07/08/16 06:58

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 54.4 1.0 0.17 ug/L 08/01/16 20:13 08/02/16 12:47 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-49Client Sample ID: T-504-CS-05BMatrix: WaterDate Collected: 07/08/16 07:00

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 36.6 1.0 0.17 ug/L 08/01/16 20:15 08/02/16 12:56 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Client Sample ResultsTestAmerica Job ID: 480-102880-2Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102880-53Client Sample ID: T-504-CS-06BMatrix: WaterDate Collected: 07/08/16 07:07

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 73.7 1.0 0.17 ug/L 08/01/16 20:17 08/02/16 12:59 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-55Client Sample ID: T-504-CS-07BMatrix: WaterDate Collected: 07/08/16 07:09

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.4 1.0 0.17 ug/L 08/01/16 20:19 08/02/16 13:02 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-57Client Sample ID: T-504-CS-08BMatrix: WaterDate Collected: 07/08/16 07:12

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 3.1 1.0 0.17 ug/L 08/01/16 20:21 08/02/16 13:04 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-59Client Sample ID: T-504-CS-09BMatrix: WaterDate Collected: 07/08/16 07:14

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 5.4 1.0 0.17 ug/L 08/01/16 20:25 08/02/16 13:07 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-73Client Sample ID: T-504-CS-10BMatrix: WaterDate Collected: 07/08/16 07:27

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.7 1.0 0.17 ug/L 08/01/16 20:36 08/02/16 13:21 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-75Client Sample ID: T-504-DF-05BMatrix: WaterDate Collected: 07/08/16 07:32

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 17.8 1.0 0.17 ug/L 08/01/16 20:38 08/02/16 13:39 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-77Client Sample ID: T-504-CS-11BMatrix: WaterDate Collected: 07/08/16 07:34

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 6.2 1.0 0.17 ug/L 08/01/16 20:40 08/02/16 13:41 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 286: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Client Sample ResultsTestAmerica Job ID: 480-102880-2Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID: 480-102880-79Client Sample ID: T-504-DF-07BMatrix: WaterDate Collected: 07/08/16 07:52

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 15.9 1.0 0.17 ug/L 08/01/16 20:42 08/02/16 13:44 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-81Client Sample ID: T-504-CS-12BMatrix: WaterDate Collected: 07/08/16 07:48

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 4.9 1.0 0.17 ug/L 08/01/16 20:44 08/02/16 13:47 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-83Client Sample ID: T-504-CS-13BMatrix: WaterDate Collected: 07/08/16 07:50

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 8.6 1.0 0.17 ug/L 08/01/16 20:46 08/02/16 13:50 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 480-102880-91Client Sample ID: T-504-CS-15BMatrix: WaterDate Collected: 07/08/16 07:56

Date Received: 07/09/16 09:00

Method: 200.8 - Metals (ICP/MS)RL MDL

Lead 1.6 1.0 0.17 ug/L 08/01/16 20:48 08/02/16 13:53 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

TestAmerica Buffalo

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Page 287: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Sample ResultsTestAmerica Job ID: 480-102880-2Client: CHA Inc

Project/Site: Bergen County, NJ

Method: 200.8 - Metals (ICP/MS)

Client Sample ID: Method BlankLab Sample ID: MB 480-313823/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313823

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 08/01/16 19:45 08/02/16 11:58 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-313823/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313823

Lead 20.0 21.86 ug/L 109 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Client Sample ID: T-504-CS-09BLab Sample ID: 480-102880-59 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313823

Lead 5.4 20.0 22.42 ug/L 85 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: T-504-CS-09BLab Sample ID: 480-102880-59 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313823

Lead 5.4 20.0 25.78 ug/L 102 70 - 130 14 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Client Sample ID: Method BlankLab Sample ID: MB 480-313824/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313824

RL MDL

Lead 0.17 U 1.0 0.17 ug/L 08/01/16 20:30 08/02/16 13:15 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 480-313824/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313824

Lead 20.0 21.42 ug/L 107 85 - 115

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Client Sample ID: T-504-CS-10BLab Sample ID: 480-102880-73 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313824

Lead 1.7 20.0 19.86 ug/L 91 70 - 130

Analyte

MS MS

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Client Sample ID: T-504-CS-10BLab Sample ID: 480-102880-73 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 314070 Prep Batch: 313824

Lead 1.7 20.0 22.29 ug/L 103 70 - 130 12 20

Analyte

MSD MSD

DUnitResult Qualifier %Rec

Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

TestAmerica Buffalo

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Page 288: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Sample ResultsTestAmerica Job ID: 480-102880-2Client: CHA Inc

Project/Site: Bergen County, NJ

TestAmerica Buffalo

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Page 289: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102880-2Client: CHA Inc

Project/Site: Bergen County, NJ

Metals

Prep Batch: 313823

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102880-2 S-492-KS-02B Total/NA

Water 200 Series480-102880-4 S-492-DF-02B Total/NA

Water 200 Series480-102880-17 W-304-KS-02B Total/NA

Water 200 Series480-102880-35 T-504-CS-01B Total/NA

Water 200 Series480-102880-37 T-504-CS-02B Total/NA

Water 200 Series480-102880-47 T-504-CS-04B Total/NA

Water 200 Series480-102880-49 T-504-CS-05B Total/NA

Water 200 Series480-102880-53 T-504-CS-06B Total/NA

Water 200 Series480-102880-55 T-504-CS-07B Total/NA

Water 200 Series480-102880-57 T-504-CS-08B Total/NA

Water 200 Series480-102880-59 T-504-CS-09B Total/NA

Water 200 SeriesMB 480-313823/1-A Method Blank Total/NA

Water 200 SeriesLCS 480-313823/2-A Lab Control Sample Total/NA

Water 200 Series480-102880-59 MS T-504-CS-09B Total/NA

Water 200 Series480-102880-59 MSD T-504-CS-09B Total/NA

Prep Batch: 313824

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200 Series480-102880-73 T-504-CS-10B Total/NA

Water 200 Series480-102880-75 T-504-DF-05B Total/NA

Water 200 Series480-102880-77 T-504-CS-11B Total/NA

Water 200 Series480-102880-79 T-504-DF-07B Total/NA

Water 200 Series480-102880-81 T-504-CS-12B Total/NA

Water 200 Series480-102880-83 T-504-CS-13B Total/NA

Water 200 Series480-102880-91 T-504-CS-15B Total/NA

Water 200 SeriesMB 480-313824/1-A Method Blank Total/NA

Water 200 SeriesLCS 480-313824/2-A Lab Control Sample Total/NA

Water 200 Series480-102880-73 MS T-504-CS-10B Total/NA

Water 200 Series480-102880-73 MSD T-504-CS-10B Total/NA

Analysis Batch: 314070

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 313823480-102880-2 S-492-KS-02B Total/NA

Water 200.8 313823480-102880-4 S-492-DF-02B Total/NA

Water 200.8 313823480-102880-17 W-304-KS-02B Total/NA

Water 200.8 313823480-102880-35 T-504-CS-01B Total/NA

Water 200.8 313823480-102880-37 T-504-CS-02B Total/NA

Water 200.8 313823480-102880-47 T-504-CS-04B Total/NA

Water 200.8 313823480-102880-49 T-504-CS-05B Total/NA

Water 200.8 313823480-102880-53 T-504-CS-06B Total/NA

Water 200.8 313823480-102880-55 T-504-CS-07B Total/NA

Water 200.8 313823480-102880-57 T-504-CS-08B Total/NA

Water 200.8 313823480-102880-59 T-504-CS-09B Total/NA

Water 200.8 313824480-102880-73 T-504-CS-10B Total/NA

Water 200.8 313824480-102880-75 T-504-DF-05B Total/NA

Water 200.8 313824480-102880-77 T-504-CS-11B Total/NA

Water 200.8 313824480-102880-79 T-504-DF-07B Total/NA

Water 200.8 313824480-102880-81 T-504-CS-12B Total/NA

Water 200.8 313824480-102880-83 T-504-CS-13B Total/NA

Water 200.8 313824480-102880-91 T-504-CS-15B Total/NA

Water 200.8 313823MB 480-313823/1-A Method Blank Total/NA

TestAmerica Buffalo

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Page 290: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

QC Association SummaryTestAmerica Job ID: 480-102880-2Client: CHA Inc

Project/Site: Bergen County, NJ

Metals (Continued)

Analysis Batch: 314070 (Continued)

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Water 200.8 313824MB 480-313824/1-A Method Blank Total/NA

Water 200.8 313823LCS 480-313823/2-A Lab Control Sample Total/NA

Water 200.8 313824LCS 480-313824/2-A Lab Control Sample Total/NA

Water 200.8 313823480-102880-59 MS T-504-CS-09B Total/NA

Water 200.8 313823480-102880-59 MSD T-504-CS-09B Total/NA

Water 200.8 313824480-102880-73 MS T-504-CS-10B Total/NA

Water 200.8 313824480-102880-73 MSD T-504-CS-10B Total/NA

TestAmerica Buffalo

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Page 291: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102880-2Project/Site: Bergen County, NJ

Client Sample ID: S-492-KS-02B Lab Sample ID: 480-102880-2Matrix: WaterDate Collected: 07/08/16 07:11

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:03 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 12:33 MTM2 TAL BUFTotal/NA

Client Sample ID: S-492-DF-02B Lab Sample ID: 480-102880-4Matrix: WaterDate Collected: 07/08/16 07:29

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:05 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 12:36 MTM2 TAL BUFTotal/NA

Client Sample ID: W-304-KS-02B Lab Sample ID: 480-102880-17Matrix: WaterDate Collected: 07/08/16 07:58

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:07 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 12:38 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-01B Lab Sample ID: 480-102880-35Matrix: WaterDate Collected: 07/08/16 06:43

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:09 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 12:41 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-02B Lab Sample ID: 480-102880-37Matrix: WaterDate Collected: 07/08/16 06:45

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:11 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 12:44 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-04B Lab Sample ID: 480-102880-47Matrix: WaterDate Collected: 07/08/16 06:58

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:13 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 12:47 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 292: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102880-2Project/Site: Bergen County, NJ

Client Sample ID: T-504-CS-05B Lab Sample ID: 480-102880-49Matrix: WaterDate Collected: 07/08/16 07:00

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:15 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 12:56 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-06B Lab Sample ID: 480-102880-53Matrix: WaterDate Collected: 07/08/16 07:07

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:17 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 12:59 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-07B Lab Sample ID: 480-102880-55Matrix: WaterDate Collected: 07/08/16 07:09

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:19 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 13:02 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-08B Lab Sample ID: 480-102880-57Matrix: WaterDate Collected: 07/08/16 07:12

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:21 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 13:04 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-09B Lab Sample ID: 480-102880-59Matrix: WaterDate Collected: 07/08/16 07:14

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:25 MTM2313823 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 13:07 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-10B Lab Sample ID: 480-102880-73Matrix: WaterDate Collected: 07/08/16 07:27

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:36 MTM2313824 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 13:21 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 293: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102880-2Project/Site: Bergen County, NJ

Client Sample ID: T-504-DF-05B Lab Sample ID: 480-102880-75Matrix: WaterDate Collected: 07/08/16 07:32

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:38 MTM2313824 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 13:39 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-11B Lab Sample ID: 480-102880-77Matrix: WaterDate Collected: 07/08/16 07:34

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:40 MTM2313824 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 13:41 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-DF-07B Lab Sample ID: 480-102880-79Matrix: WaterDate Collected: 07/08/16 07:52

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:42 MTM2313824 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 13:44 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-12B Lab Sample ID: 480-102880-81Matrix: WaterDate Collected: 07/08/16 07:48

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:44 MTM2313824 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 13:47 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-13B Lab Sample ID: 480-102880-83Matrix: WaterDate Collected: 07/08/16 07:50

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:46 MTM2313824 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 13:50 MTM2 TAL BUFTotal/NA

Client Sample ID: T-504-CS-15B Lab Sample ID: 480-102880-91Matrix: WaterDate Collected: 07/08/16 07:56

Date Received: 07/09/16 09:00

Prep 200 Series 08/01/16 20:48 MTM2313824 TAL BUF

Type

Batch Batch

MethodPrep Type LabAnalystRun

Prepared

or Analyzed

Batch

Number

Dilution

Factor

Total/NA

Analysis 200.8 1 314070 08/02/16 13:53 MTM2 TAL BUFTotal/NA

TestAmerica Buffalo

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Page 294: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Lab ChronicleClient: CHA Inc TestAmerica Job ID: 480-102880-2Project/Site: Bergen County, NJ

Laboratory References:

TAL BUF = TestAmerica Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

TestAmerica Buffalo

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Page 295: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Certification SummaryClient: CHA Inc TestAmerica Job ID: 480-102880-2Project/Site: Bergen County, NJ

Laboratory: TestAmerica BuffaloUnless otherwise noted, all analytes for this laboratory were covered under each certification below.

Authority Program EPA Region Certification ID Expiration Date

New Jersey NY4552NELAP 06-30-17

Analysis Method Prep Method Matrix Analyte

Laboratory: TestAmerica EdisonThe certifications listed below are applicable to this report.

Authority Program EPA Region Certification ID Expiration Date

New Jersey 120282NELAP 06-30-17

TestAmerica Buffalo

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Page 296: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Method SummaryTestAmerica Job ID: 480-102880-2Client: CHA Inc

Project/Site: Bergen County, NJ

Method Method Description LaboratoryProtocol

EPA200.8 Metals (ICP/MS) TAL BUF

Protocol References:

EPA = US Environmental Protection Agency

Laboratory References:

TAL BUF = TestAmerica Buffalo, 10 Hazelwood Drive, Amherst, NY 14228-2298, TEL (716)691-2600

TestAmerica Buffalo

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Page 297: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Sample SummaryTestAmerica Job ID: 480-102880-2Client: CHA Inc

Project/Site: Bergen County, NJ

Lab Sample ID Client Sample ID ReceivedCollectedMatrix

480-102880-2 S-492-KS-02B Water 07/08/16 07:11 07/09/16 09:00

480-102880-4 S-492-DF-02B Water 07/08/16 07:29 07/09/16 09:00

480-102880-17 W-304-KS-02B Water 07/08/16 07:58 07/09/16 09:00

480-102880-35 T-504-CS-01B Water 07/08/16 06:43 07/09/16 09:00

480-102880-37 T-504-CS-02B Water 07/08/16 06:45 07/09/16 09:00

480-102880-47 T-504-CS-04B Water 07/08/16 06:58 07/09/16 09:00

480-102880-49 T-504-CS-05B Water 07/08/16 07:00 07/09/16 09:00

480-102880-53 T-504-CS-06B Water 07/08/16 07:07 07/09/16 09:00

480-102880-55 T-504-CS-07B Water 07/08/16 07:09 07/09/16 09:00

480-102880-57 T-504-CS-08B Water 07/08/16 07:12 07/09/16 09:00

480-102880-59 T-504-CS-09B Water 07/08/16 07:14 07/09/16 09:00

480-102880-73 T-504-CS-10B Water 07/08/16 07:27 07/09/16 09:00

480-102880-75 T-504-DF-05B Water 07/08/16 07:32 07/09/16 09:00

480-102880-77 T-504-CS-11B Water 07/08/16 07:34 07/09/16 09:00

480-102880-79 T-504-DF-07B Water 07/08/16 07:52 07/09/16 09:00

480-102880-81 T-504-CS-12B Water 07/08/16 07:48 07/09/16 09:00

480-102880-83 T-504-CS-13B Water 07/08/16 07:50 07/09/16 09:00

480-102880-91 T-504-CS-15B Water 07/08/16 07:56 07/09/16 09:00

TestAmerica Buffalo

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Page 298: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

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Page 299: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

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Page 300: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

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Page 301: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

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Page 302: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

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Page 303: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

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Page 304: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

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Page 305: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

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Page 306: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

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Page 307: Lead in Drinking Water Phase 2 Additional AssessmentPhase 2 Additional Assessment Bergen County Technical Services School District Bergen County, New Jersey CHA Project Number: 31521.2000

Login Sample Receipt Checklist

Client: CHA Inc Job Number: 480-102880-2

Login Number: 102880

Question Answer Comment

Creator: Kinecki, Kenneth P

List Source: TestAmerica Buffalo

List Number: 1

TrueRadioactivity wasn't checked or is </= background as measured by a survey meter.

TrueThe cooler's custody seal, if present, is intact.

TrueSample custody seals, if present, are intact.

TrueThe cooler or samples do not appear to have been compromised or tampered with.

TrueSamples were received on ice.

TrueCooler Temperature is acceptable.

TrueCooler Temperature is recorded.

TrueCOC is present.

TrueCOC is filled out in ink and legible.

TrueCOC is filled out with all pertinent information.

TrueIs the Field Sampler's name present on COC?

TrueThere are no discrepancies between the containers received and the COC.

TrueSamples are received within Holding Time (excluding tests with immediate HTs)

TrueSample containers have legible labels.

TrueContainers are not broken or leaking.

TrueSample collection date/times are provided.

TrueAppropriate sample containers are used.

TrueSample bottles are completely filled.

TrueSample Preservation Verified.

TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs

TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4").

TrueMultiphasic samples are not present.

N/ASamples do not require splitting or compositing.

N/AResidual Chlorine Checked.

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