June 6, 2017 U.S. Environmental Protection Agency Office of Ecosystem Protection EPA/OEP RGP Applications Coordinator 5 Post Office Square – Suite 100 (OEP06-01) Boston, MA 02109 NPDES.Generalpermits@epa.gov Subject: NPDES General Permit for Remediation Activity Discharges in Massachusetts

(NPDES Permit No. MAG910000) Tennessee Gas Pipeline Company, L.L.C. Connecticut Expansion Project To Whom it May Concern: Tennessee Gas Pipeline Company, L.L.C. (“Tennessee”) has proposed the Connecticut Expansion Project (“Project”) to upgrade its existing pipeline system in New York, Massachusetts and Connecticut. The Project is being developed to help meet the increased demand in the northeastern United States for transportation capacity of natural gas. Project facilities include 3.81 miles of new 36-inch outside diameter pipeline looping co-located within or adjacent to Tennessee’s existing right-of-way in Sandisfield, Massachusetts (“Massachusetts Loop”); 8.26 miles of new 24-inch outside diameter pipeline looping co-located within or adjacent to Tennessee’s existing right-of-way between Agawam, Massachusetts, and East Granby, Connecticut (“Connecticut Loop”); as well as appurtenant facilities. Tennessee has received a FERC Certificate (CP14-529-000), USACE 404 permit (NAE-2013-02329), MADEP 401 permit (X265051), Town of Sandisfield Order of Conditions (278-130), Town of Agawam Order of Conditions (087-0610), and USEPA NPDES General Permit for Stormwater Discharges from Construction Activities for the Project (MAR10000H). Tennessee began construction of the Project facilities in the spring of 2017 and proposes to place the facilities in-service by fall 2017. Hydrostatic testing is anticipated to be completed in the late summer or fall 2017, prior to placing the facilities in-service. Tennessee has prepared the attached Notice of Intent (NOI) to be covered under the General Permit for Remediation Activity Discharges (NPDES Permit No. MAG910000). In compliance with United States Department of Transportation (“DOT”) specifications, Tennessee will conduct, or cause to be conducted, hydrostatic testing on all pipeline loops prior to placing those loops in service, including the 3.81-mile Massachusetts Loop and approximately 861 feet of 12-inch to 25-inch outside diameter piping within the existing Agawam Compressor Station (“Station 261”). Sources of hydrostatic test water for the proposed Project in Massachusetts are identified in Table 1 below. The water from Lower Spectacle Pond in Sandisfield, Massachusetts will be used to test the Massachusetts Loop pipeline. The water from the hydrant in Agawam will be used to test the Station 261 piping. The approximately 0.11-mile portion of the pipeline loop in Agawam will be tested with water from a hydrant in East Granby, Connecticut, which will be discharged in East Granby, and is thus not covered under this General Permit.

2

The pipeline will be tested hydrostatically in accordance with the DOT’s regulations, 49 CFR Part 192. The pipeline will be filled with water and maintained at a test pressure and duration in compliance with Tennessee’s engineering standards and applicable federal regulations. Upon satisfactory completion of the hydrostatic tests, the wastewater will be discharged to an upland area through a dewatering structure consisting of an energy dissipation device and water filtration structure. Discharge will overland flow towards Spectacle Pond Brook in Sandisfield, and towards an unnamed tributary to Worthington Brook in Agawam. Environmental impacts from withdrawal and discharge of test water will be minimized by utilizing the measures outlined in FERC’s Upland Erosion Control, Revegetation, and Maintenance Plan and Wetland and Waterbody Construction and Mitigation Procedures, as well as by complying with all applicable federal, state, and local permit requirements including the effluent limitations, monitoring and reporting requirements as specified in General Permit.

TABLE 1 - POTENTIAL SOURCES OF HYDROSTATIC PRESSURE TEST WATER FOR THE PROJECT IN MASSACHUSETTS

Potential Source(s) Approximate

Milepost Water Quantity

(Gallons) Manifold / Discharge Location

Lower Spectacle Pond, Sandisfield, MA

N/A 547,797 Intersection of Proposed Access Road #3 and Cold Spring Road

Municipal hydrant, at entrance to Station 261, 1615 Suffield, St., Agawam, MA

N/A 15,390 Upland area within workspace at

beginning of proposed loop

TOTAL 563,187 -- Tennessee does not anticipate the use of any additives within the hydrostatic test water. Should it be determined that additives are necessary based on the source and composition of the test water, Tennessee will submit detailed information on any chemicals to the USEPA for review and approval prior to use. Tennessee has also developed a Best Management Practices Plan (“BMPP”) in accordance with Section 2.5.1 of the General Permit. Tennessee certifies that the BMPP meets the requirements of the General Permit and will be implemented upon initiation of discharge. Attached to this correspondence, please find the aforementioned NOI, mapping depicting the Project’s proposed facilities including the proposed hydrostatic fill and discharge locations, a figure depicting the typical hydrostatic test dewatering structure, the StreamStats reports for Spectacle Pond Brook and an unnamed tributary to Worthington Brook, and influent and receiving water sampling results. Should you require further information to facilitate this request, please do not hesitate to contact me at Brian_Benito@kindermorgan.com or 860-763-6052. Thank you for your continued attention to this Project. Sincerely,

Brian M. Benito, Jr. Environmental Project Manager Tennessee Gas Pipeline Company, L.L.C.

3

cc. Shauna Little, USEPA, little.shauna@epa.gov Shelley Puleo, USEPA, puleo.shelley@epa.gov Town of Sandisfield Conservation Commission, clare92@verizon.net Town of Agawam Conservation Commission, pkerr@agawam.ma.us Enclosures:

Remediation General Permit Notice of Intent – Massachusetts Loop Remediation General Permit Notice of Intent – Station 261

U.S.G.S. Site Location Maps Site Plan for Massachusetts Loop

Site Plan for Station 261 StreamStats Flow Statistics Ungauged Site Report (Spectacle Pond Brook, Sandisfield,

MA) StreamStats Flow Statistics Ungauged Site Report (Unnamed Tributary to Worthington

Brook, Agawam, MA) Correspondence with USFWS regarding ESA eligibility Correspondence with MASHPO regarding NHPA eligibility

Influent and Receiving Water Sampling Results

MAG910000 Appendix IV – Part 1 – NOI

NHG910000 Page 14 of 24

II. Suggested Format for the Remediation General Permit Notice of Intent (NOI)

A. General site information:

1. Name of site: Site address:

Street:

City: State: Zip:

2. Site owner

Owner is (check one): Federal State/Tribal Private

Other; if so, specify:

Contact Person:

Telephone: Email:

Mailing address:

Street:

City: State: Zip:

3. Site operator, if different than owner Contact Person:

Telephone: Email:

Mailing address:

Street:

City: State: Zip:

4. NPDES permit number assigned by EPA:

NPDES permit is (check one): RGP DGP CGP MSGP

Individual NPDES permit Other; if so, specify:

5. Other regulatory program(s) that apply to the site (check all that apply):

MA Chapter 21e; list RTN(s):

NH Groundwater Management Permit or

Groundwater Release Detection Permit:

CERCLA

UIC Program

POTW Pretreatment

CWA Section 404

Connecticut Expansion ProjectMassachusetts Loop

Town Hill Road to S Beech Plain Road

Sandisfield MA 01255

Tennessee Gas Pipeline Company, LLC

x

Brian M. Benito, Jr.

860-763-6052 brian_benito@kindermorgan.com

8 Anngina Drive

Enfield CT 06082

Same

x

x x

MAG910000 Appendix IV – Part 1 – NOI

NHG910000 Page 15 of 24

B. Receiving water information: 1. Name of receiving water(s): Waterbody identification of receiving water(s):

Receiving water is (check any that apply): Outstanding Resource Water Ocean Sanctuary territorial sea Wild and Scenic River

2. Has the applicant attached a location map in accordance with the instructions in B, above? (check one): Yes No

Are sensitive receptors present near the site? (check one): Yes No

If yes, specify:

3. Indicate if the receiving water(s) is listed in the State’s Integrated List of Waters (i.e., CWA Section 303(d)). Include which designated uses are impaired, and any

pollutants indicated. Also, indicate if a final TMDL is available for any of the indicated pollutants. For more information, contact the appropriate State as noted in Part

4.6 of the RGP.

4. Indicate the seven day-ten year low flow (7Q10) of the receiving water determined in accordance with the instructions in

Appendix V for sites located in Massachusetts and Appendix VI for sites located in New Hampshire.

5. Indicate the requested dilution factor for the calculation of water quality-based effluent limitations (WQBELs) determined in

accordance with the instructions in Appendix V for sites in Massachusetts and Appendix VI for sites in New Hampshire.

6. Has the applicant received confirmation from the appropriate State for the 7Q10and dilution factor indicated? (check one): Yes No

If yes, indicate date confirmation received:

7. Has the applicant attached a summary of receiving water sampling results as required in Part 4.2 of the RGP in accordance with the instruction in Appendix VIII?

(check one): Yes No

C. Source water information:

1. Source water(s) is (check any that apply):

Contaminated groundwater

Has the applicant attached a summary of influent

sampling results as required in Part 4.2 of the RGP

in accordance with the instruction in Appendix

VIII? (check one):

Yes No

Contaminated surface water

Has the applicant attached a summary of

influent sampling results as required in Part 4.2

of the RGP in accordance with the instruction in

Appendix VIII? (check one):

Yes No

The receiving water Potable water; if so, indicate

municipality or origin:

A surface water other

than the receiving water; if

so, indicate waterbody: Other; if so, specify:

Spectacle Pond Brook

Classification of receiving water(s):

Class B, CWF

xx

Wetlands located on east side of stream

Spectacle Pond Brook is not listed in the State's Integrated List of Waters

0.084 ft3/s

None

x

x

The outlet of Lower Spectacle Pond, where water will be withdrawn from, is the headwaters of Spectacle Pond Brook, approximately 1,400 feet upstream of the dischare location.

x

x

Lower Spectacle Pond

MAG910000 Appendix IV – Part 1 – NOI

NHG910000 Page 16 of 24

2. Source water contaminants:

a. For source waters that are contaminated groundwater or contaminated

surface water, indicate are any contaminants present that are not included in

the RGP? (check one): Yes No If yes, indicate the contaminant(s) and

the maximum concentration present in accordance with the instructions in

Appendix VIII.

b. For a source water that is a surface water other than the receiving water, potable water

or other, indicate any contaminants present at the maximum concentration in accordance

with the instructions in Appendix VIII? (check one): Yes No

3. Has the source water been previously chlorinated or otherwise contains residual chlorine? (check one): Yes No

D. Discharge information

1.The discharge(s) is a(n) (check any that apply): Existing discharge New discharge New source

Outfall(s): Outfall location(s): (Latitude, Longitude)

Discharges enter the receiving water(s) via (check any that apply): Direct discharge to the receiving water Indirect discharge, if so, specify:

A private storm sewer system A municipal storm sewer system, if the discharge enters the receiving water via a private or municipal storm sewer system:

Has notification been provided to the owner of this system? (check one): Yes No

Has the applicant has received permission from the owner to use such system for discharges? (check one): Yes No, if so, explain, with an estimated timeframe for

obtaining permission:

Has the applicant attached a summary of any additional requirements the owner of this system has specified? (check one): Yes No

Provide the expected start and end dates of discharge(s) (month/year): August 2017

Indicate if the discharge is expected to occur over a duration of: less than 12 months 12 months or more x is a short-term discharge

Has the applicant attached a site plan in accordance with the instructions in D, above? (check one): Yes No

x

x

-73.122348, 42.158859

xThe discharge will occurr in an upland area approximately 600 feet from Spectacle Pond Brook. Flows will radiate out and overland towards Sprectacle Pond Brook.

x

x

MAG910000 Appendix IV – Part 1 – NOI

NHG910000 Page 17 of 24

2. Activity Category: (check all that apply) 3. Contamination Type Category: (check all that apply)

I – Petroleum-Related Site Remediation

II – Non-Petroleum-Related Site Remediation

III – Contaminated Site Dewatering

IV – Dewatering of Pipelines and Tanks

V – Aquifer Pump Testing

VI – Well Development/Rehabilitation

VII – Collection Structure Dewatering/Remediation

VIII – Dredge-Related Dewatering

a. If Activity Category I or II: (check all that apply)

A. Inorganics

B. Non-Halogenated Volatile Organic Compounds

C. Halogenated Volatile Organic Compounds

D. Non-Halogenated Semi-Volatile Organic Compounds

E. Halogenated Semi-Volatile Organic Compounds

F. Fuels Parameters

b. If Activity Category III, IV, V, VI, VII or VIII: (check either G or H)

G. Sites with Known

Contamination H. Sites with Unknown Contamination

c. If Category III-G, IV-G, V-G, VI-G,

VII-G or VIII-G: (check all that apply)

A. Inorganics

B. Non-Halogenated Volatile

Organic Compounds

C. Halogenated Volatile Organic

Compounds

D. Non-Halogenated Semi-Volatile

Organic Compounds

E. Halogenated Semi-Volatile

Organic Compounds

F. Fuels Parameters

d. If Category III-H, IV-H, V-H, VI-H, VII-H or

VIII-H Contamination Type Categories A through

F apply

x x

MAG910000 Appendix IV – Part 1 – NOI

NHG910000 Page 18 of 24

4. Influent and Effluent Characteristics

Parameter Believed

absent

Believed

present

# of

samples

Test

method

(#)

Detection

limit

(µg/l)

Influent Effluent

Daily

maximum

(µg/l)

Daily

average

(µg/l)

Daily

maximum

(µg/l)

Daily

average

(µg/l)

TBEL WQBEL

a. Inorganics

Ammonia Report mg/L ---

Chloride Report µg/l ---

Total Residual Chlorine 0.2 mg/L

Total Suspended Solids 30 mg/L

Antimony 206 µg/L

Arsenic 104 µg/L

Cadmium 10.2 µg/L

Chromium III 323 µg/L

Chromium VI 323 µg/L

Copper 242 µg/L

Iron 5,000 µg/L

Lead 160 µg/L

Mercury 0.739 µg/L

Nickel 1,450 µg/L

Selenium 235.8 µg/L

Silver 35.1 µg/L

Zinc 420 µg/L

Cyanide 178 mg/L

b. Non-Halogenated VOCs

Total BTEX 100 µg/L ---

Benzene 5.0 µg/L ---

1,4 Dioxane 200 µg/L ---

Acetone 7.97 mg/L ---

Phenol 1,080 µg/L

MAG910000 Appendix IV – Part 1 – NOI

NHG910000 Page 19 of 24

Parameter Believed

absent

Believed

present

# of

samples

Test

method

(#)

Detection

limit

(µg/l)

Influent Effluent

Daily

maximum

(µg/l)

Daily

average

(µg/l)

Daily

maximum

(µg/l)

Daily

average

(µg/l)

TBEL WQBEL

c. Halogenated VOCs

Carbon Tetrachloride 4.4 µg/L

1,2 Dichlorobenzene 600 µg/L ---

1,3 Dichlorobenzene 320 µg/L ---

1,4 Dichlorobenzene 5.0 µg/L ---

Total dichlorobenzene 763 µg/L in NH ---

1,1 Dichloroethane 70 µg/L ---

1,2 Dichloroethane 5.0 µg/L ---

1,1 Dichloroethylene 3.2 µg/L ---

Ethylene Dibromide 0.05 µg/L ---

Methylene Chloride 4.6 µg/L ---

1,1,1 Trichloroethane 200 µg/L ---

1,1,2 Trichloroethane 5.0 µg/L ---

Trichloroethylene 5.0 µg/L ---

Tetrachloroethylene 5.0 µg/L

cis-1,2 Dichloroethylene 70 µg/L ---

Vinyl Chloride 2.0 µg/L ---

d. Non-Halogenated SVOCs

Total Phthalates 190 µg/L

Diethylhexyl phthalate 101 µg/L

Total Group I PAHs 1.0 µg/L ---

Benzo(a)anthracene

As Total PAHs

Benzo(a)pyrene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Chrysene

Dibenzo(a,h)anthracene

Indeno(1,2,3-cd)pyrene

MAG910000 Appendix IV – Part 1 – NOI

NHG910000 Page 20 of 24

Parameter Believed

absent

Believed

present

# of

samples

Test

method

(#)

Detection

limit

(µg/l)

Influent Effluent

Daily

maximum

(µg/l)

Daily

average

(µg/l)

Daily

maximum

(µg/l)

Daily

average

(µg/l)

TBEL WQBEL

Total Group II PAHs 100 µg/L ---

Naphthalene 20 µg/L ---

e. Halogenated SVOCs

Total PCBs 0.000064 µg/L ---

Pentachlorophenol 1.0 µg/L --- f. Fuels Parameters

Total Petroleum

Hydrocarbons 5.0 mg/L

---

Ethanol Report mg/L ---

Methyl-tert-Butyl Ether 70 µg/L

tert-Butyl Alcohol 120 µg/L in MA

40 µg/L in NH

---

tert-Amyl Methyl Ether90 µg/L in MA

140 µg/L in NH

---

Other (i.e., pH, temperature, hardness, salinity, LC50, additional pollutants present); if so, specify:

MAG910000 Appendix IV – Part 1 – NOI

NHG910000 Page 21 of 24

E. Treatment system information

1. 1. Indicate the type(s) of treatment that will be applied to effluent prior to discharge: (check all that apply)

Adsorption/Absorption Advanced Oxidation Processes Air Stripping Granulated Activated Carbon (“GAC”)/Liquid Phase Carbon Adsorption

Ion Exchange Precipitation/Coagulation/Flocculation Separation/Filtration Other; if so, specify:

2.2.

Identify each major treatment component (check any that apply):

Fractionation tanks Equalization tank Oil/water separator Mechanical filter Media filter

Chemical feed tank Air stripping unit Bag filter Other; if so, specify:

Indicate if either of the following will occur (check any that apply):

Chlorination De-chlorination

3. Provide the design flow capacity in gallons per minute (gpm) of the most limiting component.

Indicate the most limiting component:

Is use of a flow meter feasible? (check one): Yes No, if so, provide justification:

Provide the proposed maximum effluent flow in gpm.

Provide the average effluent flow in gpm.

If Activity Category IV applies, indicate the estimated total volume of water that will be discharged:

4. Has the applicant attached a schematic of flow in accordance with the instructions in E, above? (check one): Yes No

x

Energy diffusion device and water filtration structure

Provide a written description of all treatment system(s) or processes that will be applied to the effluent prior to discharge.

The discharge rate of the test water will be regulated using a gate valve and energy dissipation devices to control flow and prevent erosion or scouring. Tennessee will monitor the discharge flow with a continuous total flow meter to ensure that it does not exceed 694 gmp (1 mgd). See Attached figure No. 46 for detail of the dewatering structure.

x Energy diffusion device and water filtration structure

x

694 gpm

600 gpm

547,797 gal

x

2,200 gpm

MAG910000 Appendix IV – Part 1 – NOI

NHG910000 Page 22 of 24

F. Chemical and additive information 1. Indicate the type(s) of chemical or additive that will be applied to effluent prior to discharge or that may otherwise be present in the discharge(s):

(check all that apply)

Algaecides/biocides Antifoams Coagulants Corrosion/scale inhibitors Disinfectants Flocculants Neutralizing agents Oxidants Oxygen

scavengers pH conditioners Bioremedial agents, including microbes Chlorine or chemicals containing chlorine Other; if so, specify:

2. Provide the following information for each chemical/additive, using attachments, if necessary:

a. Product name, chemical formula, and manufacturer of the chemical/additive;

b. Purpose or use of the chemical/additive or remedial agent;

c. Material Safety Data Sheet (MSDS) and Chemical Abstracts Service (CAS) Registry number for each chemical/additive;

d. The frequency (hourly, daily, etc.), duration (hours, days), quantity (maximum and average), and method of application for the chemical/additive;

e. Any material compatibility risks for storage and/or use including the control measures used to minimize such risks; and

f. If available, the vendor's reported aquatic toxicity (NOAEL and/or LC50 in percent for aquatic organism(s)).

3. Has the applicant attached an explanation which demonstrates that the addition of such chemicals/additives may be authorized under this general permit in accordance

with the instructions in F, above? (check one): Yes No; if no, has the applicant attached data that demonstrates each of the 126 priority pollutants in CWA Section

307(a) and 40 CFR Part 423.15(j)(1) are non-detect in discharges with the addition of the proposed chemical/additive?

(check one): Yes No

G. Endangered Species Act eligibility determination

1. Indicate under which criterion the discharge(s) is eligible for coverage under this general permit:

Criterion A: No endangered or threatened species or critical habitat are in proximity to the discharge(s) or related activities or come in contact with the

“action area”.

Criterion B: Formal or informal consultation with the Services under section 7 of the ESA resulted in either a no jeopardy opinion (formal consultation) or a

written concurrence by the Services on a finding that the discharges and related activities are “not likely to adversely affect” listed species or critical habitat

(informal consultation). Has the applicant completed consultation with the Services? (check one): Yes No; if no, is consultation underway? (check

one): Yes No

Criterion C: Using the best scientific and commercial data available, the effect of the discharge(s) and related activities on listed species and critical habitat

have been evaluated. The discharge(s) and related activities will have “no affect” on any federally threatened or endangered listed species or designated

critical habitat under the jurisdiction of the Services. This determination was made by: (check one) the applicant EPA Other; if so, specify:

No additives will be used

N/A

x

x

MAG910000 Appendix IV – Part 1 – NOI

NHG910000 Page 23 of 24

2. Has the applicant attached supporting documentation of ESA eligibility in accordance with the instructions in G, above? (check one): Yes No

Does the supporting documentation include any written concurrence or finding provided by the Services? (check one): Yes No

H. National Historic Preservation Act eligibility determination 1. Indicate under which criterion the discharge(s) is eligible for coverage under this general permit:

Criterion A: No historic properties are present. The discharges and discharge-related activities (e.g., BMPs) do not have the potential to cause effects on

historic properties.

Criterion B: Historic properties are present. Discharges and discharge related activities do not have the potential to cause effects on historic properties.

Criterion C: Historic properties are present. The discharges and discharge-related activities have the potential to have an effect or will have an adverse

effect on historic properties.

2. Has the applicant attached supporting documentation of NHPA eligibility in accordance with the instructions in H, above? (check one): Yes No

Does the supporting documentation include any written agreement with the State Historic Preservation Officer (SHPO), Tribal Historic Preservation Officer (TPHO), or

other tribal representative that outlines measures the applicant will carry out to mitigate or prevent any adverse effects on historic properties? (check one): Yes No

I. Supplemental information

Describe any supplemental information being provided with the NOI. Include attachments if required or otherwise necessary.

Has the applicant attached data, including any laboratory case narrative and chain of custody used to support the application? (check one): Yes No

Has the applicant attached the certification requirement for the Best Management Practices Plan (BMPP)? (check one): Yes No

x

x

x

x

x

x

x

Tennessee Gas Pipeline Company, LLC (Tennessee) is seeking coverage to discharge of water resulting from a hydrostatic test of a new 3.81-mile section of 36" pipeline loop in Sandisfield, MA (Massachusetts Loop) and 861 feet of 12"-25" diameter pipe within the existing Agawam Compressor Station (Station 261). The intake for the Massachusetts Loop will occur from Lower Spectacle Pond, off Cold Spring Road. The discharge will occur in an upland area near where Proposed Temporary Access Road #3 enters the ROW. The intake for the Station 261 piping will occur from a Hydrant on Suffield Street. The discharge will occur in an upland area adjacet to Station 261. A seperate NOI for the Station 261 is included, however, Tennessee requests the use of one RGP for both discharges. These tests are necessary to evaluate the integrity of the pipeline.

MAG910000 Appendix IV – Part 1 – NOI

NHG910000 Page 24 of 24

J. Certification requirement

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure

that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those

persons directly responsible for gathering the information, I certify that the information submitted is, to the best of my knowledge and belief, true, accurate, and

complete. I certify that I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing

violations.

Notification provided to the appropriate State, if required, including a copy of this NOI. Check one: Yes No NA

Notification provided to the municipality in which the discharge is located, including a copy of this NOI, if requested. Check one: Yes No

Notification provided to the owner of a private or municipal storm sewer system, if such system is used for site

discharges, including a copy of this NOI, if requested.

Permission obtained from the owner of a private or municipal storm sewer system, if such system is used for site

discharges. If yes, attach additional conditions. If no, attach explanation and timeframe for obtaining permission.

Check one: Yes No NA

Check one: Yes No NA Notification provided to the owner/operator of the area associated with activities covered by an additional discharge

permit(s). Additional discharge permit is (check one): RGP DGP CGP MSGP Individual NPDES permit

Other; if so, specify:

Check one: Yes No NA

Signature: Date:

Print Name and Title:

x

x

Brian M. Benito, Jr., Project Manager

Tennessee Gas Pipeline Company, LLC, NPDES ID MAR10000H

June 6, 2017

U.S.G.S. SITE LOCATION MAPS

PA

NH

CT

VT

NJ

RI

ME

NY

Tennessee Gas Pipeline Company

CT Expansion Project

Site Location

January 2016

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South BeechPlain Pipeyard

BerkshireCounty

HampdenCounty

Otis

Monterey

Sandisfield

Tolland

MP 0 MP 0.5MP 1 MP 1.5

MP 2

MP 2.5MP 3 MP 3.5 MP 3.81

1 inch = 2,000 feet0 2,000 4,0001,000Feet

.Figure 1

Legend!( Mileposts

Access Roads

Proposed Project Centerline

Pipeyards

County Boundary

Town Boundary

Massachusetts Loop

Tennessee Gas Pipeline Company, L.L.C.Connecticut Expansion ProjectUSGS Site Topographic Map

Connecticut

Site Location

April 15, 2015

Path: Y:\Projects\Tennessee_Gas\CT_Expansion_Project\Maps\Topos\CT_Expansion_CT_Loop_Topo.mxd

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CT-5CT-1

CT-4

CT-2CT-3

CT-4A

Hickory StreetPipeyard

CompressorStation 261

Muddy BrookCrossing

HampdenCounty

HartfordCounty

Suffield

Enfield

Agawam

Longmeadow

Copyright:© 2013 National Geographic Society, i-cubed

NY

MA

CT

VT NH

1 inch = 2,000 feet0 2,000 4,0001,000

Feet

.

Legend!( Mileposts

!. Existing Compressor StationCenterline RouteAccess RoadsRivers and StreamsPipeyardsTown BoundaryCounty Boundary

Figure 1

Page 1

SITE PLAN FOR MASSACHSUETTS LOOP

WORKSPACE

MATERIAL

REVISIONSPIPE SUMMARY

ALI

GN

ME

NT

STR

IP M

AP

PIP

ELI

NE

STA

TIO

NIN

G

OWNERSHIPL.L. NO.

PROFILE

ENVIRONMENTAL

REFERENCE DRAWINGS

LINE LIST

PROTECTIONEASEMENT

RODS

SOIL TYPE

COATING/PADDING SUMMARY

SCHEMATIC

a Kinder Morgan company

Tennessee Gas PipelineCompany, L.L.C.

LIMITS OF

DISTURBANCE

1" = 200'

TO-T12-200-3-142A

75B Pillsbury loam, 0 to 8 percent slopes, extremelystony

905C Peru-Marlow association, rolling, extremely stony

901E Berkshire-Marlow association, 15 to 45 percentslopes, steep, extremely stony

904E Lyman-Tunbridge association, steep, very stony

CONNECTICUT EXPANSION PROJECTMASSACHUSETTS LOOP 200-3

PROPOSED 36" NATURAL GAS PIPELINE

BERKSHIRE COUNTY,MASSACHUSETTS

67158

WORKSPACE INSETS

K

Flow

Influent monitoring location

Effluent monitoring location

Receiving water monitoring location

SITE PLAN FOR STATION 261

STREAM STATS FLOW STATISTICS FOR UNGAUGED SITE REPORT (SPECTACLE POND BROOK, SANDISFIELD, MA)

StreamStats Report for Spectacle Pond Brook

Flow-Duration Statistics Parameters [100 Percent (3.36 square miles) Statewide Low Flow WRIR00 4135]

ParameterCode Parameter Name Value Units

MinLimit

MaxLimit

DRNAREA Drainage Area 3.36 square miles 1.61 149

DRFTPERSTR Stratified Dri埔 per StreamLength

0 square mile permile

0 1.29

MAREGION Massachusetts Region 1 dimensionless 0 1

BSLDEM250 Mean Basin Slope from 250KDEM

4.294 percent 0.32 24.6

Region ID:MAWorkspace ID:MA20170523125413378000Clicked Point (Latitude, Longitude):42.15793, -73.12099Time:2017-05-23 14:54:38 -0400

Flow-Duration Statistics Flow Report [100 Percent (3.36 square miles) Statewide Low Flow WRIR00 4135]

Statistic Value UnitAverage standard error (ofeither estimate or prediction)

LowerPredictionInterval

UpperPredictionInterval

50 PercentDuration

3.29 埔^3/s 17.6 1.47 7.3

60 PercentDuration

2.05 埔^3/s 19.8 0.734 5.7

70 PercentDuration

1.29 埔^3/s 23.5 0.47 3.5

75 PercentDuration

1 埔^3/s 25.8 0.374 2.65

80 PercentDuration

0.685 埔^3/s 28.4 0.236 1.96

85 PercentDuration

0.507 埔^3/s 31.9 0.159 1.59

90 PercentDuration

0.325 埔^3/s 36.6 0.101 1.02

95 PercentDuration

0.201 埔^3/s 45.6 0.0569 0.685

98 PercentDuration

0.137 埔^3/s 60.3 0.0342 0.52

99 PercentDuration

0.0999 埔^3/s 65.1 0.0234 0.401

Flow-Duration Statistics Citations

Ries, K.G., III,2000, Methods for estimating low-flow statistics for Massachusetts streams: U.S.Geological Survey Water Resources Investigations Report 00-4135, 81 p.(http://pubs.usgs.gov/wri/wri004135/)

Low-Flow Statistics Parameters [100 Percent (3.36 square miles) Statewide Low Flow WRIR00 4135]

ParameterCode Parameter Name Value Units

MinLimit

MaxLimit

DRNAREA Drainage Area 3.36 square miles 1.61 149

DRFTPERSTR Stratified Dri埔 per StreamLength

0 square mile permile

0 1.29

BSLDEM250 Mean Basin Slope from 250KDEM

4.294 percent 0.32 24.6

ParameterCode Parameter Name Value Units

MinLimit

MaxLimit

MAREGION Massachusetts Region 1 dimensionless 0 1

Low-Flow Statistics Flow Report [100 Percent (3.36 square miles) Statewide Low Flow WRIR00 4135]

Statistic Value UnitAverage standard error (ofeither estimate or prediction)

LowerPredictionInterval

UpperPredictionInterval

7 Day 2 YearLow Flow

0.222 埔^3/s 49.5 0.0578 0.819

7 Day 10 YearLow Flow

0.084 埔^3/s 70.8 0.0174 0.377

Low-Flow Statistics Citations

Ries, K.G., III,2000, Methods for estimating low-flow statistics for Massachusetts streams: U.S.Geological Survey Water Resources Investigations Report 00-4135, 81 p.(http://pubs.usgs.gov/wri/wri004135/)

August Flow-Duration Statistics Parameters [100 Percent (3.36 square miles) Statewide Low Flow WRIR00 4135]

ParameterCode Parameter Name Value Units

MinLimit

MaxLimit

DRNAREA Drainage Area 3.36 square miles 1.61 149

DRFTPERSTR Stratified Dri埔 per StreamLength

0 square mile permile

0 1.29

BSLDEM250 Mean Basin Slope from 250KDEM

4.294 percent 0.32 24.6

MAREGION Massachusetts Region 1 dimensionless 0 1

August Flow-Duration Statistics Flow Report [100 Percent (3.36 square miles) Statewide Low Flow WRIR00 4135]

Statistic Value UnitAverage standard error (ofeither estimate or prediction)

LowerPredictionInterval

UpperPredictionInterval

August 50PercentDuration

0.559 埔^3/s 33.2 0.179 1.71

August Flow-Duration Statistics Citations

Ries, K.G., III,2000, Methods for estimating low-flow statistics for Massachusetts streams: U.S.Geological Survey Water Resources Investigations Report 00-4135, 81 p.(http://pubs.usgs.gov/wri/wri004135/)

Bankfull Statistics Parameters [100 Percent (3.36 square miles) Bankful l Statewide SIR2013 5155]

Parameter Code Parameter Name Value Units Min Limit Max Limit

DRNAREA Drainage Area 3.36 square miles 0.6 329

BSLDEM10M Mean Basin Slope from 10m DEM 9.409 percent 2.2 23.9

Bankfull Statistics Flow Report [100 Percent (3.36 square miles) Bankful l Statewide SIR2013 5155]

Statistic Value Unit Average standard error of prediction

Bankfull Width 25.4 埔 21.3

Bankfull Depth 1.4 埔 19.8

Bankfull Area 35.3 埔^2 29

Bankfull Streamflow 115 埔^3/s 55

Bankfull Statistics Citations

Bent, G.C., and Waite, A.M.,2013, Equations for estimating bankfull channel geometry anddischarge for streams in Massachusetts: U.S. Geological Survey Scientific Investigations Report2013–5155, 62 p., (http://pubs.usgs.gov/sir/2013/5155/)

Probability Statistics Parameters [100 Percent (3.36 square miles) Perennial Flow Probabil i ty]

ParameterCode Parameter Name Value Units

MinLimit

MaxLimit

DRNAREA Drainage Area 3.36 square miles 0.01 1.99

PCTSNDGRV Percent Underlain By Sand AndGravel

0 percent 0 100

FOREST Percent Forest 78.58 percent 0 100

MAREGION Massachusetts Region 1 dimensionless 0 1

Probability Statistics Disclaimers [100 Percent (3.36 square miles) Perennial Flow Probabil i ty]

One or more of the parameters is outside the suggested range. Estimates were extrapolated with unknownerrors

Probability Statistics Flow Report [100 Percent (3.36 square miles) Perennial Flow Probabil i ty]

Statistic Value Unit

Probability Stream Flowing Perennially 0.949 dim

Probability Statistics Citations

Bent, G.C., and Steeves, P.A.,2006, A revised logistic regression equation and an automatedprocedure for mapping the probability of a stream flowing perennially in Massachusetts: U.S.Geological Survey Scientific Investigations Report 2006–5031, 107 p.(http://pubs.usgs.gov/sir/2006/5031/pdfs/SIR_2006-5031rev.pdf )

STREAM STATS FLOW STATISTICS FOR UNGAUGED SITE REPORT (UNNAMED TRIBUTARY TO WORTHINGTON BROOK,

AGAWAM, MA)

StreamStats Report for Unnamed Tributary to Worthington Brook

Flow-Duration Statistics Parameters [100 Percent (0.657 square miles) Statewide Low Flow WRIR00 4135]

ParameterCode Parameter Name Value Units

MinLimit

MaxLimit

DRNAREA Drainage Area 0.66 square miles 1.61 149

DRFTPERSTR Stratified Driퟬ per StreamLength

0.14 square mile permile

0 1.29

MAREGION Massachusetts Region 1 dimensionless 0 1

BSLDEM250 Mean Basin Slope from 250KDEM

1.089 percent 0.32 24.6

Region ID:MAWorkspace ID:MA20170523130055542000Clicked Point (Latitude, Longitude):42.03474, -72.63469Time:2017-05-23 15:01:22 -0400

Flow-Duration Statistics Disclaimers [100 Percent (0.657 square miles) Statewide Low Flow WRIR00 4135]

One or more of the parameters is outside the suggested range. Estimates were extrapolated with unknownerrors

Flow-Duration Statistics Flow Report [100 Percent (0.657 square miles) Statewide Low Flow WRIR00 4135]

Statistic Value Unit

50 Percent Duration 0.625 ퟬ^3/s

60 Percent Duration 0.414 ퟬ^3/s

70 Percent Duration 0.309 ퟬ^3/s

75 Percent Duration 0.252 ퟬ^3/s

80 Percent Duration 0.172 ퟬ^3/s

85 Percent Duration 0.118 ퟬ^3/s

90 Percent Duration 0.077 ퟬ^3/s

95 Percent Duration 0.0416 ퟬ^3/s

98 Percent Duration 0.0305 ퟬ^3/s

99 Percent Duration 0.0211 ퟬ^3/s

Flow-Duration Statistics Citations

Ries, K.G., III,2000, Methods for estimating low-flow statistics for Massachusetts streams: U.S.Geological Survey Water Resources Investigations Report 00-4135, 81 p.(http://pubs.usgs.gov/wri/wri004135/)

Low-Flow Statistics Parameters [100 Percent (0.657 square miles) Statewide Low Flow WRIR00 4135]

ParameterCode Parameter Name Value Units

MinLimit

MaxLimit

DRNAREA Drainage Area 0.66 square miles 1.61 149

DRFTPERSTR Stratified Driퟬ per StreamLength

0.14 square mile permile

0 1.29

BSLDEM250 Mean Basin Slope from 250KDEM

1.089 percent 0.32 24.6

MAREGION Massachusetts Region 1 dimensionless 0 1

Low-Flow Statistics Disclaimers [100 Percent (0.657 square miles) Statewide Low Flow WRIR00 4135]

One or more of the parameters is outside the suggested range. Estimates were extrapolated with unknownerrors

Low-Flow Statistics Flow Report [100 Percent (0.657 square miles) Statewide Low Flow WRIR00 4135]

Statistic Value Unit

7 Day 2 Year Low Flow 0.0515 ퟬ^3/s

7 Day 10 Year Low Flow 0.0174 ퟬ^3/s

Low-Flow Statistics Citations

Ries, K.G., III,2000, Methods for estimating low-flow statistics for Massachusetts streams: U.S.Geological Survey Water Resources Investigations Report 00-4135, 81 p.(http://pubs.usgs.gov/wri/wri004135/)

August Flow-Duration Statistics Parameters [100 Percent (0.657 square miles) Statewide Low Flow WRIR00 4135]

ParameterCode Parameter Name Value Units

MinLimit

MaxLimit

DRNAREA Drainage Area 0.66 square miles 1.61 149

DRFTPERSTR Stratified Driퟬ per StreamLength

0.14 square mile permile

0 1.29

BSLDEM250 Mean Basin Slope from 250KDEM

1.089 percent 0.32 24.6

MAREGION Massachusetts Region 1 dimensionless 0 1

August Flow-Duration Statistics Disclaimers [100 Percent (0.657 square miles) Statewide Low Flow WRIR00 4135]

One or more of the parameters is outside the suggested range. Estimates were extrapolated with unknownerrors

August Flow-Duration Statistics Flow Report [100 Percent (0.657 square miles) Statewide Low Flow WRIR00 4135]

Statistic Value Unit

August 50 Percent Duration 0.146 ퟬ^3/s

August Flow-Duration Statistics Citations

Ries, K.G., III,2000, Methods for estimating low-flow statistics for Massachusetts streams: U.S.Geological Survey Water Resources Investigations Report 00-4135, 81 p.(http://pubs.usgs.gov/wri/wri004135/)

Bankfull Statistics Parameters [100 Percent (0.657 square miles) Bankful l Statewide SIR2013 5155]

Parameter Code Parameter Name Value Units Min Limit Max Limit

DRNAREA Drainage Area 0.66 square miles 0.6 329

BSLDEM10M Mean Basin Slope from 10m DEM 4.025 percent 2.2 23.9

Bankfull Statistics Flow Report [100 Percent (0.657 square miles) Bankful l Statewide SIR2013 5155]

Statistic Value Unit Average standard error of prediction

Bankfull Width 11.6 ퟬ 21.3

Bankfull Depth 0.781 ퟬ 19.8

Bankfull Area 8.9 ퟬ^2 29

Bankfull Streamflow 17.5 ퟬ^3/s 55

Bankfull Statistics Citations

Bent, G.C., and Waite, A.M.,2013, Equations for estimating bankfull channel geometry anddischarge for streams in Massachusetts: U.S. Geological Survey Scientific Investigations Report2013–5155, 62 p., (http://pubs.usgs.gov/sir/2013/5155/)

Probability Statistics Parameters [100 Percent (0.657 square miles) Perennial Flow Probabil i ty]

ParameterCode Parameter Name Value Units

MinLimit

MaxLimit

DRNAREA Drainage Area 0.66 square miles 0.01 1.99

PCTSNDGRV Percent Underlain By Sand AndGravel

47.31 percent 0 100

FOREST Percent Forest 10.99 percent 0 100

MAREGION Massachusetts Region 1 dimensionless 0 1

Probability Statistics Flow Report [100 Percent (0.657 square miles) Perennial Flow Probabil i ty]

Statistic Value UnitPercentCorrect

Lower PredictionInterval

Upper PredictionInterval

Probability Stream FlowingPerennially

0.968 dim 71

Probability Statistics Citations

Bent, G.C., and Steeves, P.A.,2006, A revised logistic regression equation and an automatedprocedure for mapping the probability of a stream flowing perennially in Massachusetts: U.S.

CORRESPONDENCE WITH USFWS REGARDING ESA ELIGIBILITY

1

Miller, Shannon

From: Miller, ShannonSent: Wednesday, April 13, 2016 2:04 PMTo: Miller, ShannonSubject: FW: CT Expansion Project

-------- Original message -------- From: "Tur, Maria" <maria_tur@fws.gov> Date: 4/12/16 16:42 (GMT-05:00) To: "Benito, Brian" <Brian_Benito@kindermorgan.com> Subject: CT Expansion Project Dear Mr. Benito, We have received and reviewed the Northern Long-Eared Bat 4(d) Rule Streamlined Consultation Form for the Connecticut Expansion Project. By signing the form, you (as the designated non-federal representative for FERC for this project), have indicated that any resulting incidental take of the northern long-eared bat is not prohibited by the final 4(d) rule. Maria E. Tur U.S. Fish and Wildlife Service New England Field Office 70 Commercial Street, Suite 300 Concord, NH 03301 Phone (603) 223-2541 x6419 FAX (603) 223-0104 http://www.fws.gov/newengland/

Northern Long-Eared Bat 4(d) Rule Streamlined Consultation Form

Federal agencies should use this form for the optional streamlined consultation framework for the northern long-eared bat (NLEB). This framework allows federal agencies to rely upon the U.S. Fish and Wildlife Service’s (USFWS) January 5, 2016, intra-Service Programmatic Biological Opinion (BO) on the final 4(d) rule for the NLEB for section 7(a)(2) compliance by: (1) notifying the USFWS that an action agency will use the streamlined framework; (2) describing the project with sufficient detail to support the required determination; and (3) enabling the USFWS to track effects and determine if reinitiation of consultation is required per 50 CFR 402.16.

This form is not necessary if an agency determines that a proposed action will have no effect to the NLEB or if the USFWS has concurred in writing with an agency's determination that a proposed action may affect, but is not likely to adversely affect the NLEB (i.e., the standard informal consultation process). Actions that may cause prohibited incidental take require separate formal consultation. Providing this information does not address section 7(a)(2) compliance for any other listed species.

Information to Determine 4(d) Rule Compliance: YES NO 1. Does the project occur wholly outside of the WNS Zone1? 2. Have you contacted the appropriate agency2 to determine if your project is near

known hibernacula or maternity roost trees?

3. Could the project disturb hibernating NLEBs in a known hibernaculum? 4. Could the project alter the entrance or interior environment of a known

hibernaculum?

5. Does the project remove any trees within 0.25 miles of a known hibernaculum at any time of year?

6. Would the project cut or destroy known occupied maternity roost trees, or any other trees within a 150-foot radius from the maternity roost tree from June 1 through July 31.

You are eligible to use this form if you have answered yes to question #1 or yes to question #2 and no to questions 3, 4, 5 and 6. The remainder of the form will be used by the USFWS to track our assumptions in the BO.

Agency and Applicant3 (Name, Email, Phone No.): Brian Benito Jr., Brian_Benito@kindermorgan.com, 860-763-6052

Project Name: Connecticut Expansion Project

Project Location (include coordinates if known): Along an existing pipeline corridor in Bethlehem, NY between 42.591222, -73.872989 & 42.589802, -73.836526; Sandisfield, MA between 42.178203, -73.145388 42.139793, -73.092106; Agawam, MA between 42.034026, -72.634128 & 41.929292, -72.715990 in East Granby, CT.

Basic Project Description (provide narrative below or attach additional information): Tennessee Gas Pipeline Company, L.L.C. (“Tennessee”) is proposing the construction and operation of the Connecticut Expansion Project (the “Project”) in Hartford County, Connecticut, Albany County, New York, and Berkshire and Hampden Counties, Massachusetts. The proposed Project involves the construction of two sections 1 http://www.fws.gov/midwest/endangered/mammals/nleb/pdf/WNSZone.pdf 2 See http://www.fws.gov/midwest/endangered/mammals/nleb/nhisites.html 3 If applicable - only needed for federal actions with applicants (e.g., for a permit, etc.) who are party to the consultation.

of new 36-inch outside diameter (“OD”) pipeline looping, totaling 1.35 miles in New York (“New York Loop”), 3.81 miles in Massachusetts (“Massachusetts Loop”), and one section of new 24-inch OD pipeline looping totaling 8.26 miles in Massachusetts and Connecticut (“Connecticut Loop”), as well as appurtenant facilities, including one new main line valve (“MLV”), cathodic protection, and pig launchers and receivers. To the extent that it is practicable, feasible, and in compliance with existing law, Tennessee proposes to locate the pipeline loops within or adjacent to its rights-of-way (“ROW”) associated with its existing pipelines designated as the 200 and 300 Lines.

General Project Information YES NO Does the project occur within 0.25 miles of a known hibernaculum? Does the project occur within 150 feet of a known maternity roost tree? Does the project include forest conversion4? (if yes, report acreage below)

Estimated total acres of forest conversion NY Loop: 3.81 MA Loop: 38.96 CT Loop: 33.97

If known, estimated acres5 of forest conversion from April 1 to October 31 Same as above If known, estimated acres of forest conversion from June 1 to July 316 None

Does the project include timber harvest? (if yes, report acreage below) Estimated total acres of timber harvest See above If known, estimated acres of timber harvest from April 1 to October 31 See above If known, estimated acres of timber harvest from June 1 to July 31 See above

Does the project include prescribed fire? (if yes, report acreage below) Estimated total acres of prescribed fire If known, estimated acres of prescribed fire from April 1 to October 31 If known, estimated acres of prescribed fire from June 1 to July 31

Does the project install new wind turbines? (if yes, report capacity in MW below) Estimated wind capacity (MW)

Agency Determination:

By signing this form, the action agency determines that this project may affect the NLEB, but that any resulting incidental take of the NLEB is not prohibited by the final 4(d) rule.

If the USFWS does not respond within 30 days from submittal of this form, the action agency may presume that its determination is informed by the best available information and that its project responsibilities under 7(a)(2) with respect to the NLEB are fulfilled through the USFWS January 5, 2016, Programmatic BO. The action agency will update this determination annually for multi-year activities.

The action agency understands that the USFWS presumes that all activities are implemented as described herein. The action agency will promptly report any departures from the described activities to the appropriate USFWS Field Office. The action agency will provide the appropriate USFWS Field Office with the results of any surveys conducted for the NLEB. Involved parties will promptly notify the appropriate USFWS Field Office upon finding a dead, injured, or sick NLEB.

Signature: Date Submitted: 04/12/16

4 Any activity that temporarily or permanently removes suitable forested habitat, including, but not limited to, tree removal from development, energy production and transmission, mining, agriculture, etc. (see page 48 of the BO). 5 If the project removes less than 10 trees and the acreage is unknown, report the acreage as less than 0.1 acre. 6 If the activity includes tree clearing in June and July, also include those acreage in April to October.

United States Department of the Interior

FISH AND WILDLIFE SERVICE

~%$4%URIS

New England Field Offic70 Commercial Street, Suite 300

Concord, NH 03301-5087http: //www.fws.gov/newengland

Subject: Connecticut Expansion Project (Docket I/ CP14-529-000)

Kimberly D. Bose, SecretaryFederal Energy Regulatory Commission888 First Street, N.E., Room 1A 5ORIGINALWashington, DC 20426

Dear Ms. Bose:

eII

Kl ~~pnm

Ilco~I Q

20+

This responds to your letter, dated May 3, 2016, regarding the Tennessee Gas PipelineCompany's Connecticut Expansion Project (Project), requesting that we concur with yourdetermination that the Project may effect, but is not likely to adversely affect, the federallyendangered Indiana bat (Myotis sodalist). Your request and our response are provided inaccordance with section 7 of the Endangered Species Act (87 Stat. 884, as amended; 16 U.S.C.1531,et set/.).

The purpose of the Project is to upgrade an existing pipeline system in New York,Massachusetts, and Connecticut, to transport natural gas. The Project would install

approximately 13,3 miles of pipeline looping (installation of new pipeline along existing pipelinewithin active rights-of-way). This concurrence request is for 1.4 miles of a new 36-inch-diameternatural gas pipeline loop in Albany County, New York. Due to the extremely low likelihood thatIndiana bats would be present within the project area, Tennessee Gas is not proposing any time-

of-year restrictions on project activities.

The U.S. Fish and Wildlife Service does not anticipate any adverse impacts to the Indiana bat asa result of this Project. While there is a historical occurrence record for this species within theproposed project area, and suitable roosting and/or foraging habitat also may be present, adverseeffects to Indiana bats are highly unlikely, because exceedingly low numbers of individuals, ifany, remain in the project area subsequent to white nose syndrome. Therefore, we concur with

your determination that the Project may affect, but is not likely to adversely affect the Indianabat. Further consultation with our office is not required at this time. If the proposed actionchanges, which may affect a listed species or critical habitat in a manner not considered by ouroflice, please contact us immediately to determine if additional consultation is required.

20160628-0029 FERC PDF (Unofficial) 06/28/2016

Kimberly D. BoseJune 24, 2016

Thank you for your coordination on this project. Please contact Ms. Maria Tur of this office at603-223-2541 with any additional information or for further assistance.

Sincerely yours,

Thomas R. ChapmanSupervisorNew England Field Office

20160628-0029 FERC PDF (Unofficial) 06/28/2016

Kimberly D. BoseJune 24, 2016

CC:

ES:

Reading fileShannon Jones (shannon. jones(@fere.gov)Elaine P. Baum (elaine.baumfere.gov)NYFO, Patricia Cole, Noelle Rayman, David StilwellMTur:6-24-16:603-223-2541

20160628-0029 FERC PDF (Unofficial) 06/28/2016

Document Content(s)

14288197.tif..........................................................1-3

20160628-0029 FERC PDF (Unofficial) 06/28/2016

CORRESPONDENCE WITH MASHPO REGARDING NHPA ELIGIBILITY

INFLUENT AND RECEIVING WATER SAMPLING RESULTS

Report Date:

07-Apr-17 13:56

ü Final Report

Re-Issued Report

Revised Report

Laboratory Report

AECOM Environment

10 Orms Street; Suite 405

Providence, RI 02904

Attn: Eric Olson

Project:

Project #:

Agawam Comp Station & Pond Stream, MA

60306709-452

Laboratory ID Client Sample ID Matrix Date Sampled Date Received

SC32894-01 ACS-1 (Hydrant) Drinking Water 28-Mar-17 08:45 28-Mar-17 15:43

SC32894-02 ACS-2 (Stream) Surface Water 28-Mar-17 09:30 28-Mar-17 15:43

SC32894-03 SPB-1 (Brook) Surface Water 28-Mar-17 12:30 28-Mar-17 15:43

SC32894-04 LSP-1 (Pond) Surface Water 28-Mar-17 13:30 28-Mar-17 15:43

SC32894-05 Reagent Blank Aqueous 28-Mar-17 00:00 28-Mar-17 15:43

SC32894-06 Trip Blank Aqueous 28-Mar-17 00:00 28-Mar-17 15:43

I attest that the information contained within the report has been reviewed for accuracy and checked against the quality control

requirements for each method. These results relate only to the sample(s) as received.

All applicable NELAC requirements have been met.

Massachusetts # M-MA138/MA1110

Connecticut # PH-0777

Florida # E87936

Maine # MA138

New Hampshire # 2972/2538

New Jersey # MA011

New York # 11393

Pennsylvania # 68-04426/68-02924

Rhode Island # LAO00348

USDA # P330-15-00375

Vermont # VT-11393

Authorized by:

June O'Connor

Laboratory Director

Eurofins Spectrum Analytical holds primary certification in the State of Massachusetts for the analytes as indicated with an X in the

"Cert." column within this report. Please note that the State of Massachusetts does not offer certification for all analytes. Please refer to

our website for specific certification holdings in each state.

Please note that this report contains 50 pages of analytical data plus Chain of Custody document(s). When the Laboratory Report is

indicated as revised, this report supersedes any previously dated reports for the laboratory ID(s) referenced above. Where this report

identifies subcontracted analyses, copies of the subcontractor's test report are available upon request. This report may not be

reproduced, except in full, without written approval from Eurofins Spectrum Analytical, Inc.

Eurofins Spectrum Analytical, Inc. is a NELAC accredited laboratory organization and meets NELAC testing standards. Use of the NELAC logo

however does not insure that Eurofins Spectrum Analytical, Inc. is currently accredited for the specific method or analyte indicated. Please refer to

our "Quality" web page at www.spectrum-analytical.com for a full listing of our current certifications and fields of accreditation. States in which

Eurofins Spectrum Analytical, Inc. holds NELAC certification are New York, New Hampshire, New Jersey, Pennsylvania and Florida. All analytical

work for Volatile Organic and Air analysis are transferred to and conducted at our 830 Silver Street location (PA-68-04426).

Please contact the Laboratory or Technical Director at 800-789-9115 with any questions regarding the data contained in this laboratory report.

Eurofins Spectrum Analytical, Inc. 830 Silver Street T | 413-789-9018

Agawam, MA 01001 F | 413-789-4076

www.EurofinsUS.com/Spectrum Page 1 of 50

MassDEP Analytical Protocol Certification Form

Laboratory Name: Eurofins Spectrum Analytical, Inc. Project #: 60306709-452

Project Location: Agawam Comp Station & Pond Stream, MA RTN:

This form provides certifications for the following data set: SC32894-01 through SC32894-06

Matrices: Aqueous

Drinking Water

Surface Water

CAM Protocol

8260 VOC

CAM II A

7470/7471 Hg

CAM III B

MassDEP VPH

CAM IV A

8081 Pesticides

CAM V B

7196 Hex Cr

CAM VI B

MassDEP APH

CAM IX A

8270 SVOC

CAM II B

7010 Metals

CAM III C

MassDEP EPH

CAM IV B

8151 Herbicides

CAM V C

8330 Explosives

CAM VIII A

TO-15 VOC

CAM IX B

6010 Metals

CAM III A

6020 Metals

CAM III D

8082 PCB

CAM V A

9014 Total

Cyanide/PAC

CAM VI A

6860 Perchlorate

CAM VIII B

ü

ü

ü

ü

ü

Affirmative responses to questions A through F are required for "Presumptive Certainty" status

Were all samples received in a condition consistent with those described on the Chain of Custody, properly

preserved (including temperature) in the field or laboratory, and prepared/analyzed within method holding

times?

Were the analytical method(s) and all associated QC requirements specified in the selected CAM

protocol(s) followed?

Were all required corrective actions and analytical response actions specified in the selected CAM

protocol(s) implemented for all identified performance standard non-conformances?

Does the laboratory report comply with all the reporting requirements specified in CAM VII A, "Quality

Assurance and Quality Control Guidelines for the Acquisition and Reporting of Analytical Data"?

a. VPH, EPH, and APH Methods only: Was each method conducted without significant modification(s)?

b. APH and TO-15 Methods only: Was the complete analyte list reported for each method?

Were all applicable CAM protocol QC and performance standard non-conformances identified and

evaluated in a laboratory narrative (including all "No" responses to questions A through E)?

Responses to questions G, H and I below are required for "Presumptive Certainty" status

Were the reporting limits at or below all CAM reporting limits specified in the selected CAM protocol(s)?

Data User Note: Data that achieve "Presumptive Certainty" status may not necessarily meet the data usability and representativeness

requirements described in 310 CMR 40. 1056 (2)(k) and WSC-07-350.

Were all QC performance standards specified in the CAM protocol(s) achieved?

Were results reported for the complete analyte list specified in the selected CAM protocol(s)?

All negative responses are addressed in a case narrative on the cover page of this report.

I, the undersigned, attest under the pains and penalties of perjury that, based upon my personal inquiry of those responsible for obtaining the

information, the material contained in this analytical report is, to the best of my knowledge and belief, accurate and complete.

June O'Connor

Laboratory Director

Date: 4/7/2017

A

B

C

D

E

F

G

H

I

Yes No

Yes No

Yes No

Yes No

Yes No

Yes No

Yes No

Yes No

Yes No

ü

ü

ü

ü

ü

ü

ü

ü

Yes No

ü

9012 Total

Cyanide/PAC

CAM VI A

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 2 of 5007-Apr-17 13:56

CASE NARRATIVE:

Data has been reported to the RDL. This report excludes estimated concentrations detected below the RDL and above the MDL

(J-Flag).

All non-detects and all results below the reporting limit are reported as < (less than) the reporting limit in this report.

The samples were received 5.1 degrees Celsius, please refer to the Chain of Custody for details specific to temperature upon receipt.

An infrared thermometer with a tolerance of +/- 1.0 degrees Celsius was used immediately upon receipt of the samples.

If a Matrix Spike (MS), Matrix Spike Duplicate (MSD) or Duplicate (DUP) was not requested on the Chain of Custody, method

criteria may have been fulfilled with a source sample not of this Sample Delivery Group.

MADEP has published a list of analytical methods (CAM) which provides a series of recommended protocols for the acquisition,

analysis and reporting of analytical data in support of MCP decisions. "Presumptive Certainty" can be established only for those

methods published by the MADEP in the MCP CAM. The compounds and/or elements reported were specifically requested by the

client on the Chain of Custody and in some cases may not include the full analyte list as defined in the method. Regulatory limits may

not be achieved if specific method and/or technique was not requested on the Chain of Custody.

According to WSC-CAM 5/2009 Rev.1, Table 11 A-1, recovery for some VOC analytes have been deemed potentially difficult.

Although they may still be within the recommended recovery range, a range has been set based on historical control limits.

Some target analytes which are not listed as exceptions in the Summary of CAM Reporting Limits may exceed the recommended RL

based on sample initial volume or weight provided, % moisture content, or responsiveness of a particular analyte to purge and trap

instrumentation.

Analyses for Total Hardness, pH, and Total Residual Chlorine fall under the state of Pennsylvania code Chapter 252.6 accreditation by

rule.

See below for any non-conformances and issues relating to quality control samples and/or sample analysis/matrix.

EPA 1664B

Laboratory Control Samples:

1705552 BS

Non-polar material (SGT-HEM) percent recovery 46 (64-132) is outside individual acceptance criteria, but within overall method

allowances. All reported results of the following samples are considered to have a potentially low bias:

ACS-2 (Stream)

LSP-1 (Pond)

SPB-1 (Brook)

1705552-BS1

Data for this analyte may be biased low based on QC spike recoveries.

Non-polar material (SGT-HEM)

Samples:

SC32894-02 ACS-2 (Stream)

Data for this analyte may be biased low based on QC spike recoveries.

Non-polar material (SGT-HEM)

SC32894-03 SPB-1 (Brook)

Data for this analyte may be biased low based on QC spike recoveries.

Non-polar material (SGT-HEM)

SC32894-04 LSP-1 (Pond)

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 3 of 5007-Apr-17 13:56

EPA 1664B

Samples:

SC32894-04 LSP-1 (Pond)

Data for this analyte may be biased low based on QC spike recoveries.

Non-polar material (SGT-HEM)

EPA 200.7

Samples:

SC32894-01 ACS-1 (Hydrant)

MRL raised to correlate to batch QC reporting limits.

Iron

SC32894-02 ACS-2 (Stream)

MRL raised to correlate to batch QC reporting limits.

Iron

SC32894-03 SPB-1 (Brook)

MRL raised to correlate to batch QC reporting limits.

Iron

SC32894-04 LSP-1 (Pond)

MRL raised to correlate to batch QC reporting limits.

Iron

EPA 200.8

Blanks:

1705512-BLK1

The method blank contains analyte at a concentration above the MRL, however no reportable concentration is present in the

sample.

Lead

Duplicates:

1705512-DUP1 Source: SC32894-01

MRL raised to correlate to batch QC reporting limits.

Lead

Samples:

SC32894-01 ACS-1 (Hydrant)

MRL raised to correlate to batch QC reporting limits.

Lead

SC32894-02 ACS-2 (Stream)

MRL raised to correlate to batch QC reporting limits.

Lead

SC32894-03 SPB-1 (Brook)

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 4 of 5007-Apr-17 13:56

EPA 200.8

Samples:

SC32894-03 SPB-1 (Brook)

MRL raised to correlate to batch QC reporting limits.

Lead

SC32894-04 LSP-1 (Pond)

MRL raised to correlate to batch QC reporting limits.

Lead

SM3500-Cr-B (11)/7196A

Duplicates:

1705285-DUP1 Source: SC32894-01

The Reporting Limit has been raised to account for matrix interference.

Hexavalent Chromium

Samples:

SC32894-01 ACS-1 (Hydrant)

The Reporting Limit has been raised to account for matrix interference.

Hexavalent Chromium

SC32894-02 ACS-2 (Stream)

The Reporting Limit has been raised to account for matrix interference.

Hexavalent Chromium

SC32894-03 SPB-1 (Brook)

The Reporting Limit has been raised to account for matrix interference.

Hexavalent Chromium

SC32894-04 LSP-1 (Pond)

The Reporting Limit has been raised to account for matrix interference.

Hexavalent Chromium

SW846 8260C

Calibration:

1703038

Analyte quantified by quadratic equation type calibration.

1,2,3-Trichlorobenzene

1,2,4-Trichlorobenzene

1,2-Dibromo-3-chloropropane

1,2-Dibromoethane (EDB)

Bromoform

Carbon tetrachloride

cis-1,3-Dichloropropene

Dibromochloromethane

Naphthalene

trans-1,3-Dichloropropene

trans-1,4-Dichloro-2-butene

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 5 of 5007-Apr-17 13:56

SW846 8260C

Calibration:

1703038

This affected the following samples:

1705468-BLK1

1705468-BS1

1705468-BSD1

ACS-1 (Hydrant)

ACS-2 (Stream)

LSP-1 (Pond)

S703389-ICV1

S703413-CCV1

SPB-1 (Brook)

Trip Blank

Laboratory Control Samples:

1705468 BS/BSD

trans-1,4-Dichloro-2-butene percent recoveries (131/134) are outside individual acceptance criteria, but within overall method

allowances. All reported results of the following samples are considered to have a potentially high bias:

ACS-1 (Hydrant)

Samples:

S703413-CCV1

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

1,1,2,2-Tetrachloroethane (-25.9%)

This affected the following samples:

1705468-BLK1

1705468-BS1

1705468-BSD1

ACS-1 (Hydrant)

SW846 8270D

Calibration:

1701045

Analyte quantified by quadratic equation type calibration.

2,4-Dinitrophenol

2,4-Dinitrotoluene

4,6-Dinitro-2-methylphenol

4-Nitrophenol

Benzidine

Benzoic acid

Carbazole

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 6 of 5007-Apr-17 13:56

SW846 8270D

Calibration:

1701045

This affected the following samples:

1705460-BLK1

1705460-BS1

1705460-BSD1

ACS-1 (Hydrant)

ACS-2 (Stream)

LSP-1 (Pond)

S701962-ICV1

S703498-CCV1

SPB-1 (Brook)

Laboratory Control Samples:

1705460 BS/BSD

4-Chloroaniline percent recoveries (38/43) are outside individual acceptance criteria, but within overall method allowances. All

reported results of the following samples are considered to have a potentially low bias:

ACS-1 (Hydrant)

Aniline percent recoveries (34/38) are outside individual acceptance criteria, but within overall method allowances. All reported

results of the following samples are considered to have a potentially low bias:

ACS-1 (Hydrant)

Benzidine percent recoveries (38/56) are outside individual acceptance criteria, but within overall method allowances. All

reported results of the following samples are considered to have a potentially low bias:

ACS-1 (Hydrant)

1705460 BSD

2,4-Dinitrophenol RPD 21% (20%) is outside individual acceptance criteria.

Benzidine RPD 39% (20%) is outside individual acceptance criteria.

1705460-BSD1

RPD out of acceptance range. The batch is accepted based upon LCS and/or LCSD recovery.

2,4-Dinitrophenol

Benzidine

Samples:

S703498-CCV1

Analyte percent difference is outside individual acceptance criteria (20), but within overall method allowances.

3,3´-Dichlorobenzidine (-26.3%)

3-Nitroaniline (-39.5%)

4-Chloroaniline (-21.0%)

Aniline (-34.7%)

Bis(2-chloroethyl)ether (22.4%)

Hexachlorocyclopentadiene (21.7%)

Pyridine (-54.1%)

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 7 of 5007-Apr-17 13:56

SW846 8270D

Samples:

S703498-CCV1

Analyte percent drift is outside individual acceptance criteria (20), but within overall method allowances.

2,4-Dinitrophenol (25.1%)

4,6-Dinitro-2-methylphenol (37.1%)

4-Nitrophenol (20.1%)

Benzidine (-85.8%)

Carbazole (-45.3%)

This affected the following samples:

1705460-BLK1

1705460-BS1

1705460-BSD1

ACS-1 (Hydrant)

ACS-2 (Stream)

LSP-1 (Pond)

SPB-1 (Brook)

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 8 of 5007-Apr-17 13:56

Sample Acceptance Check Form

Client:

Work Order:

Project:

Sample(s) received on:

AECOM Environment - Providence, RI

Agawam Comp Station & Pond Stream, MA / 60306709-452

SC32894

3/28/2017

Yes No N/A

Were samples received at a temperature of 6°C?

Were custody seals present?

Were custody seals intact?

ü

ü

ü

The following outlines the condition of samples for the attached Chain of Custody upon receipt.

Were samples cooled on ice upon transfer to laboratory representative? ü

Were samples properly labeled (labels affixed to sample containers and include sample ID, site

location, and/or project number and the collection date)?

ü

Were sample containers received intact?

Were samples accompanied by a Chain of Custody document?

Did sample container labels agree with Chain of Custody document?

Were samples received within method-specific holding times?

ü

ü

ü

ü

Does Chain of Custody document include proper, full, and complete documentation, which shall

include sample ID, site location, and/or project number, date and time of collection, collector's name,

preservation type, sample matrix and any special remarks concerning the sample?

ü

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 9 of 5007-Apr-17 13:56

Summary of Hits

Client ID: ACS-1 (Hydrant)Lab ID: SC32894-01

ResultParameter Units Analytical MethodReporting LimitFlag

Calcium EPA 200.70.1003.97 mg/l

Copper EPA 200.70.00500.0080 mg/l

Iron EPA 200.70.04008.32 mg/lR06

Magnesium EPA 200.70.01001.22 mg/l

Nickel EPA 200.70.00500.0094 mg/l

Zinc EPA 200.70.00500.136 mg/l

Lead EPA 200.80.001300.00133 mg/lR06

Chloride EPA 300.01.0020.8 mg/l

Hardness SM 2340B (11)0.29114.9 mg/l CaCO3

Total Suspended Solids SM2540D (11)1.730.7 mg/l

Bromodichloromethane SW846 8260C0.503.48 µg/l

Chloroform SW846 8260C1.0041.2 µg/l

Dibromochloromethane SW846 8260C0.500.66 µg/l

Client ID: ACS-2 (Stream)Lab ID: SC32894-02

ResultParameter Units Analytical MethodReporting LimitFlag

Non-polar material (SGT-HEM) EPA 1664B1.02.0 mg/lBsL

Calcium EPA 200.70.10012.3 mg/l

Copper EPA 200.70.00500.0053 mg/l

Iron EPA 200.70.04001.35 mg/lR06

Magnesium EPA 200.70.01004.48 mg/l

Zinc EPA 200.70.00500.0062 mg/l

Chloride EPA 300.01.0018.9 mg/l

Hardness SM 2340B (11)0.29149.1 mg/l CaCO3

Total Suspended Solids SM2540D (11)0.58.8 mg/l

Client ID: SPB-1 (Brook)Lab ID: SC32894-03

ResultParameter Units Analytical MethodReporting LimitFlag

Non-polar material (SGT-HEM) EPA 1664B1.02.3 mg/lBsL

Calcium EPA 200.70.1005.30 mg/l

Iron EPA 200.70.04000.178 mg/lR06

Magnesium EPA 200.70.01001.68 mg/l

Chloride EPA 300.01.0014.0 mg/l

Hardness SM 2340B (11)0.29120.2 mg/l CaCO3

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 10 of 5007-Apr-17 13:56

Client ID: LSP-1 (Pond)Lab ID: SC32894-04

ResultParameter Units Analytical MethodReporting LimitFlag

Calcium EPA 200.70.1005.30 mg/l

Iron EPA 200.70.04000.233 mg/lR06

Magnesium EPA 200.70.01001.66 mg/l

Chloride EPA 300.01.0013.6 mg/l

Hardness SM 2340B (11)0.29120.1 mg/l CaCO3

Total Suspended Solids SM2540D (11)0.50.6 mg/l

Please note that because there are no reporting limits associated with hazardous waste characterizations or micro analyses , this

summary does not include hits from these analyses if included in this work order.

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 11 of 5007-Apr-17 13:56

ACS-1 (Hydrant)

Sample IdentificationMatrix

28-Mar-17 08:45

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Drinking WaterSC32894-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Prepared by method SW846 5030 Water MS

SW846 8260C 01-Apr-1731-Mar-17µg/l 1.00< 1.0076-13-1 1,1,2-Trichlorotrifluoroetha

ne (Freon 113)

1 1705468GMA0.53

" ""µg/l 10.0< 10.067-64-1 Acetone 1 ""0.80

" ""µg/l 0.50< 0.50107-13-1 Acrylonitrile 1 ""0.47

" ""µg/l 1.00< 1.0071-43-2 Benzene 1 ""0.28

" ""µg/l 1.00< 1.00108-86-1 Bromobenzene 1 ""0.33

" ""µg/l 1.00< 1.0074-97-5 Bromochloromethane 1 ""0.34

" ""µg/l 0.503.4875-27-4 Bromodichloromethane 1 ""0.42

" ""µg/l 1.00< 1.0075-25-2 Bromoform 1 ""0.42

" ""µg/l 2.00< 2.0074-83-9 Bromomethane 1 ""0.90

" ""µg/l 2.00< 2.0078-93-3 2-Butanone (MEK) 1 ""1.07

" ""µg/l 1.00< 1.00104-51-8 n-Butylbenzene 1 ""0.41

" ""µg/l 1.00< 1.00135-98-8 sec-Butylbenzene 1 ""0.33

" ""µg/l 1.00< 1.0098-06-6 tert-Butylbenzene 1 ""0.32

" ""µg/l 2.00< 2.0075-15-0 Carbon disulfide 1 ""0.41

" ""µg/l 1.00< 1.0056-23-5 Carbon tetrachloride 1 ""0.44

" ""µg/l 1.00< 1.00108-90-7 Chlorobenzene 1 ""0.25

" ""µg/l 2.00< 2.0075-00-3 Chloroethane 1 ""0.59

" ""µg/l 1.0041.267-66-3 Chloroform 1 ""0.33

" ""µg/l 2.00< 2.0074-87-3 Chloromethane 1 ""0.37

" ""µg/l 1.00< 1.0095-49-8 2-Chlorotoluene 1 ""0.32

" ""µg/l 1.00< 1.00106-43-4 4-Chlorotoluene 1 ""0.32

" ""µg/l 2.00< 2.0096-12-8 1,2-Dibromo-3-chloroprop

ane

1 ""0.86

" ""µg/l 0.500.66124-48-1 Dibromochloromethane 1 ""0.32

" ""µg/l 0.50< 0.50106-93-4 1,2-Dibromoethane (EDB) 1 ""0.20

" ""µg/l 1.00< 1.0074-95-3 Dibromomethane 1 ""0.31

" ""µg/l 1.00< 1.0095-50-1 1,2-Dichlorobenzene 1 ""0.28

" ""µg/l 1.00< 1.00541-73-1 1,3-Dichlorobenzene 1 ""0.31

" ""µg/l 1.00< 1.00106-46-7 1,4-Dichlorobenzene 1 ""0.27

" ""µg/l 2.00< 2.0075-71-8 Dichlorodifluoromethane

(Freon12)

1 ""0.58

" ""µg/l 1.00< 1.0075-34-3 1,1-Dichloroethane 1 ""0.32

" ""µg/l 1.00< 1.00107-06-2 1,2-Dichloroethane 1 ""0.28

" ""µg/l 1.00< 1.0075-35-4 1,1-Dichloroethene 1 ""0.69

" ""µg/l 1.00< 1.00156-59-2 cis-1,2-Dichloroethene 1 ""0.33

" ""µg/l 1.00< 1.00156-60-5 trans-1,2-Dichloroethene 1 ""0.38

" ""µg/l 1.00< 1.0078-87-5 1,2-Dichloropropane 1 ""0.29

" ""µg/l 1.00< 1.00142-28-9 1,3-Dichloropropane 1 ""0.21

" ""µg/l 1.00< 1.00594-20-7 2,2-Dichloropropane 1 ""0.42

" ""µg/l 1.00< 1.00563-58-6 1,1-Dichloropropene 1 ""0.58

" ""µg/l 0.50< 0.5010061-01-5 cis-1,3-Dichloropropene 1 ""0.36

" ""µg/l 0.50< 0.5010061-02-6 trans-1,3-Dichloropropene 1 ""0.35

" ""µg/l 1.00< 1.00100-41-4 Ethylbenzene 1 ""0.33

" ""µg/l 0.50< 0.5087-68-3 Hexachlorobutadiene 1 ""0.47

" ""µg/l 2.00< 2.00591-78-6 2-Hexanone (MBK) 1 ""0.53

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 12 of 5007-Apr-17 13:56

ACS-1 (Hydrant)

Sample IdentificationMatrix

28-Mar-17 08:45

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Drinking WaterSC32894-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

SW846 8260C 01-Apr-1731-Mar-17µg/l 1.00< 1.0098-82-8 Isopropylbenzene 1 1705468GMA0.36

" ""µg/l 1.00< 1.0099-87-6 4-Isopropyltoluene 1 ""0.28

" ""µg/l 1.00< 1.001634-04-4 Methyl tert-butyl ether 1 ""0.24

" ""µg/l 2.00< 2.00108-10-1 4-Methyl-2-pentanone

(MIBK)

1 ""0.52

" ""µg/l 2.00< 2.0075-09-2 Methylene chloride 1 ""0.66

" ""µg/l 1.00< 1.0091-20-3 Naphthalene 1 ""0.35

" ""µg/l 1.00< 1.00103-65-1 n-Propylbenzene 1 ""0.34

" ""µg/l 1.00< 1.00100-42-5 Styrene 1 ""0.40

" ""µg/l 1.00< 1.00630-20-6 1,1,1,2-Tetrachloroethane 1 ""0.38

" ""µg/l 0.50< 0.5079-34-5 1,1,2,2-Tetrachloroethane 1 ""0.33

" ""µg/l 1.00< 1.00127-18-4 Tetrachloroethene 1 ""0.57

" ""µg/l 1.00< 1.00108-88-3 Toluene 1 ""0.30

" ""µg/l 1.00< 1.0087-61-6 1,2,3-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00120-82-1 1,2,4-Trichlorobenzene 1 ""0.38

" ""µg/l 1.00< 1.00108-70-3 1,3,5-Trichlorobenzene 1 ""0.30

" ""µg/l 1.00< 1.0071-55-6 1,1,1-Trichloroethane 1 ""0.51

" ""µg/l 1.00< 1.0079-00-5 1,1,2-Trichloroethane 1 ""0.33

" ""µg/l 1.00< 1.0079-01-6 Trichloroethene 1 ""0.50

" ""µg/l 1.00< 1.0075-69-4 Trichlorofluoromethane

(Freon 11)

1 ""0.49

" ""µg/l 1.00< 1.0096-18-4 1,2,3-Trichloropropane 1 ""0.29

" ""µg/l 1.00< 1.0095-63-6 1,2,4-Trimethylbenzene 1 ""0.36

" ""µg/l 1.00< 1.00108-67-8 1,3,5-Trimethylbenzene 1 ""0.43

" ""µg/l 1.00< 1.0075-01-4 Vinyl chloride 1 ""0.47

" ""µg/l 2.00< 2.00179601-23-1 m,p-Xylene 1 ""0.38

" ""µg/l 1.00< 1.0095-47-6 o-Xylene 1 ""0.28

" ""µg/l 2.00< 2.00109-99-9 Tetrahydrofuran 1 ""1.06

" ""µg/l 1.00< 1.0060-29-7 Ethyl ether 1 ""0.37

" ""µg/l 1.00< 1.00994-05-8 Tert-amyl methyl ether 1 ""0.49

" ""µg/l 1.00< 1.00637-92-3 Ethyl tert-butyl ether 1 ""0.33

" ""µg/l 1.00< 1.00108-20-3 Di-isopropyl ether 1 ""0.29

" ""µg/l 10.0< 10.075-65-0 Tert-Butanol / butyl alcohol 1 ""5.90

" ""µg/l 20.0< 20.0123-91-1 1,4-Dioxane 1 ""11.4

" ""µg/l 5.00< 5.00110-57-6 trans-1,4-Dichloro-2-buten

e

1 ""0.82

" ""µg/l 200< 20064-17-5 Ethanol 1 ""30.9

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 95 "460-00-4

70-130 % " " ""Toluene-d8 99 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 104 "17060-07-0

70-130 % " " ""Dibromofluoromethane 103 "1868-53-7

Microextractable Organic Compounds

Microextractables

Prepared by method General Preparation SVOC

SW846 8011 03-Apr-1703-Apr-17µg/l 0.0100< 0.010096-12-8 1,2-Dibromo-3-chloroprop

ane

1 1705548DS0.00362

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 13 of 5007-Apr-17 13:56

ACS-1 (Hydrant)

Sample IdentificationMatrix

28-Mar-17 08:45

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Drinking WaterSC32894-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Microextractable Organic Compounds

Microextractables

SW846 8011 03-Apr-1703-Apr-17µg/l 0.0100< 0.0100106-93-4 1,2-Dibromoethane (EDB) 1 1705548DS0.00336

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3510C

SW846 8270D 03-Apr-1731-Mar-17µg/l 5.05< 5.0583-32-9 Acenaphthene 1 1705460SM1.19

" ""µg/l 5.05< 5.05208-96-8 Acenaphthylene 1 ""1.10

" ""µg/l 5.05< 5.0562-53-3 Aniline 1 ""1.42

" ""µg/l 5.05< 5.05120-12-7 Anthracene 1 ""1.17

" ""µg/l 5.05< 5.05103-33-3 Azobenzene/Diphenyldiaz

ene

1 ""1.04

" ""µg/l 5.05< 5.0592-87-5 Benzidine 1 ""2.89

" ""µg/l 5.05< 5.0556-55-3 Benzo (a) anthracene 1 ""1.14

" ""µg/l 5.05< 5.0550-32-8 Benzo (a) pyrene 1 ""1.02

" ""µg/l 5.05< 5.05205-99-2 Benzo (b) fluoranthene 1 ""1.03

" ""µg/l 5.05< 5.05191-24-2 Benzo (g,h,i) perylene 1 ""1.34

" ""µg/l 5.05< 5.05207-08-9 Benzo (k) fluoranthene 1 ""1.36

" ""µg/l 5.05< 5.0565-85-0 Benzoic acid 1 ""2.01

" ""µg/l 5.05< 5.05100-51-6 Benzyl alcohol 1 ""1.76

" ""µg/l 5.05< 5.05111-91-1 Bis(2-chloroethoxy)metha

ne

1 ""1.00

" ""µg/l 5.05< 5.05111-44-4 Bis(2-chloroethyl)ether 1 ""1.13

" ""µg/l 5.05< 5.05108-60-1 Bis(2-chloroisopropyl)ethe

r

1 ""1.21

" ""µg/l 5.05< 5.05117-81-7 Bis(2-ethylhexyl)phthalate 1 ""1.41

" ""µg/l 5.05< 5.05101-55-3 4-Bromophenyl phenyl

ether

1 ""1.19

" ""µg/l 5.05< 5.0585-68-7 Butyl benzyl phthalate 1 ""1.33

" ""µg/l 5.05< 5.0586-74-8 Carbazole 1 ""1.25

" ""µg/l 5.05< 5.0559-50-7 4-Chloro-3-methylphenol 1 ""1.24

" ""µg/l 5.05< 5.05106-47-8 4-Chloroaniline 1 ""1.32

" ""µg/l 5.05< 5.0591-58-7 2-Chloronaphthalene 1 ""1.20

" ""µg/l 5.05< 5.0595-57-8 2-Chlorophenol 1 ""1.27

" ""µg/l 5.05< 5.057005-72-3 4-Chlorophenyl phenyl

ether

1 ""1.16

" ""µg/l 5.05< 5.05218-01-9 Chrysene 1 ""1.05

" ""µg/l 5.05< 5.0553-70-3 Dibenzo (a,h) anthracene 1 ""1.20

" ""µg/l 5.05< 5.05132-64-9 Dibenzofuran 1 ""1.09

" ""µg/l 5.05< 5.0595-50-1 1,2-Dichlorobenzene 1 ""1.61

" ""µg/l 5.05< 5.05541-73-1 1,3-Dichlorobenzene 1 ""1.21

" ""µg/l 5.05< 5.05106-46-7 1,4-Dichlorobenzene 1 ""1.14

" ""µg/l 5.05< 5.0591-94-1 3,3´-Dichlorobenzidine 1 ""1.57

" ""µg/l 5.05< 5.05120-83-2 2,4-Dichlorophenol 1 ""1.22

" ""µg/l 5.05< 5.0584-66-2 Diethyl phthalate 1 ""1.54

" ""µg/l 5.05< 5.05131-11-3 Dimethyl phthalate 1 ""1.49

" ""µg/l 5.05< 5.05105-67-9 2,4-Dimethylphenol 1 ""1.42

" ""µg/l 5.05< 5.0584-74-2 Di-n-butyl phthalate 1 ""1.12

" ""µg/l 5.05< 5.05534-52-1 4,6-Dinitro-2-methylphenol 1 ""1.89

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 14 of 5007-Apr-17 13:56

ACS-1 (Hydrant)

Sample IdentificationMatrix

28-Mar-17 08:45

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Drinking WaterSC32894-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 03-Apr-1731-Mar-17µg/l 5.05< 5.0551-28-5 2,4-Dinitrophenol 1 1705460SM2.17

" ""µg/l 5.05< 5.05121-14-2 2,4-Dinitrotoluene 1 ""1.85

" ""µg/l 5.05< 5.05606-20-2 2,6-Dinitrotoluene 1 ""1.66

" ""µg/l 5.05< 5.05117-84-0 Di-n-octyl phthalate 1 ""1.28

" ""µg/l 5.05< 5.05206-44-0 Fluoranthene 1 ""1.20

" ""µg/l 5.05< 5.0586-73-7 Fluorene 1 ""1.20

" ""µg/l 5.05< 5.05118-74-1 Hexachlorobenzene 1 ""1.06

" ""µg/l 5.05< 5.0587-68-3 Hexachlorobutadiene 1 ""1.19

" ""µg/l 5.05< 5.0577-47-4 Hexachlorocyclopentadien

e

1 ""2.10

" ""µg/l 5.05< 5.0567-72-1 Hexachloroethane 1 ""1.53

" ""µg/l 5.05< 5.05193-39-5 Indeno (1,2,3-cd) pyrene 1 ""1.30

" ""µg/l 5.05< 5.0578-59-1 Isophorone 1 ""1.07

" ""µg/l 5.05< 5.0591-57-6 2-Methylnaphthalene 1 ""1.22

" ""µg/l 5.05< 5.0595-48-7 2-Methylphenol 1 ""1.46

" ""µg/l 10.1< 10.1108-39-4,

106-44-53 & 4-Methylphenol 1 ""1.46

" ""µg/l 5.05< 5.0591-20-3 Naphthalene 1 ""1.06

" ""µg/l 5.05< 5.0588-74-4 2-Nitroaniline 1 ""1.40

" ""µg/l 5.05< 5.0599-09-2 3-Nitroaniline 1 ""1.56

" ""µg/l 5.05< 5.05100-01-6 4-Nitroaniline 1 ""2.16

" ""µg/l 5.05< 5.0598-95-3 Nitrobenzene 1 ""1.03

" ""µg/l 5.05< 5.0588-75-5 2-Nitrophenol 1 ""1.46

" ""µg/l 20.2< 20.2100-02-7 4-Nitrophenol 1 ""2.95

" ""µg/l 5.05< 5.0562-75-9 N-Nitrosodimethylamine 1 ""1.39

" ""µg/l 5.05< 5.05621-64-7 N-Nitrosodi-n-propylamine 1 ""1.32

" ""µg/l 5.05< 5.0586-30-6 N-Nitrosodiphenylamine 1 ""1.47

" ""µg/l 20.2< 20.287-86-5 Pentachlorophenol 1 ""1.89

" ""µg/l 5.05< 5.0585-01-8 Phenanthrene 1 ""1.25

" ""µg/l 5.05< 5.05108-95-2 Phenol 1 ""0.993

" ""µg/l 5.05< 5.05129-00-0 Pyrene 1 ""1.44

" ""µg/l 5.05< 5.05110-86-1 Pyridine 1 ""1.56

" ""µg/l 5.05< 5.05120-82-1 1,2,4-Trichlorobenzene 1 ""1.28

" ""µg/l 5.05< 5.0590-12-0 1-Methylnaphthalene 1 ""1.10

" ""µg/l 5.05< 5.0595-95-4 2,4,5-Trichlorophenol 1 ""1.20

" ""µg/l 5.05< 5.0588-06-2 2,4,6-Trichlorophenol 1 ""1.09

" ""µg/l 5.05< 5.0582-68-8 Pentachloronitrobenzene 1 ""1.29

" ""µg/l 5.05< 5.0595-94-3 1,2,4,5-Tetrachlorobenzen

e

1 ""1.05

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 51 "321-60-8

15-110 % " " ""2-Fluorophenol 31 "367-12-4

30-130 % " " ""Nitrobenzene-d5 58 "4165-60-0

15-110 % " " ""Phenol-d5 19 "4165-62-2

30-130 % " " ""Terphenyl-dl4 63 "1718-51-0

15-110 % " " ""2,4,6-Tribromophenol 63 "118-79-6

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 15 of 5007-Apr-17 13:56

ACS-1 (Hydrant)

Sample IdentificationMatrix

28-Mar-17 08:45

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Drinking WaterSC32894-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3510C

SW846 8082A 31-Mar-1730-Mar-17µg/l 0.204< 0.20412674-11-2 Aroclor-1016 1 1705401IMR0.106

" ""µg/l 0.204< 0.20411104-28-2 Aroclor-1221 1 ""0.117

" ""µg/l 0.204< 0.20411141-16-5 Aroclor-1232 1 ""0.113

" ""µg/l 0.204< 0.20453469-21-9 Aroclor-1242 1 ""0.0710

" ""µg/l 0.204< 0.20412672-29-6 Aroclor-1248 1 ""0.139

" ""µg/l 0.204< 0.20411097-69-1 Aroclor-1254 1 ""0.118

" ""µg/l 0.204< 0.20411096-82-5 Aroclor-1260 1 ""0.0868

" ""µg/l 0.204< 0.20437324-23-5 Aroclor-1262 1 ""0.0914

" ""µg/l 0.204< 0.20411100-14-4 Aroclor-1268 1 ""0.0934

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

70 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

70 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 70 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

60 "2051-24-3

Total Metals by EPA 200/6000 Series Methods

Prepared by method General Prep-Metal

EPA 200/6000

methods

30-Mar-17N/AField

Preserved;

pH<2

confirmed

Preservation 1 1705413AS

Total Metals by EPA 200 Series Methods

EPA 200.7 05-Apr-1703-Apr-17mg/l 0.0050< 0.0050 X7440-22-4 Silver 1 1705511EDT0.0035

" ""mg/l 0.0040< 0.0040 X7440-38-2 Arsenic 1 ""0.0028

" 07-Apr-17"mg/l 0.1003.97 X7440-70-2 Calcium 1 ""0.0340

" 05-Apr-17"mg/l 0.0025< 0.0025 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0050< 0.0050 X7440-47-3 Chromium 1 ""0.0019

" 05-Apr-17"mg/l 0.00500.0080 X7440-50-8 Copper 1 ""0.0029

" 06-Apr-17"mg/l 0.04008.32 X7439-89-6 Iron 1 ""0.0100R06

EPA

245.1/7470A

03-Apr-17"mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1705513lnb0.00013

EPA 200.7 05-Apr-17"mg/l 0.01001.22 X7439-95-4 Magnesium 1 1705511EDT0.0074

" ""mg/l 0.00500.0094 X7440-02-0 Nickel 1 ""0.0010

EPA 200.8 03-Apr-17"mg/l 0.001300.00133 X7439-92-1 Lead 1 1705512edt0.00005R06

EPA 200.7 05-Apr-17"mg/l 0.0060< 0.0060 X7440-36-0 Antimony 1 1705511EDT0.0026

" ""mg/l 0.0150< 0.0150 X7782-49-2 Selenium 1 ""0.0072

" ""mg/l 0.00500.136 X7440-66-6 Zinc 1 ""0.0027

General Chemistry Parameters

Prepared by method EPA 200 Series

Calculation 07-Apr-1703-Apr-17mg/l 0.0100< 0.010016065-83-1 Trivalent Chromium 1 1705511EDT0.0053

SM 2340B (11) 07-Apr-17"mg/l

CaCO3

0.29114.9Hardness 1 [CALC]EDT0.115

Prepared by method SM4500-NH3 B (11)

SM4500-NH3 C.

(11)

05-Apr-1704-Apr-17mg/l 0.200< 0.200 XAmmonia as N 1 1705665AHK0.118

EPA 300.0 30-Mar-1730-Mar-17mg/l 1.0020.8 X16887-00-6 Chloride 1 1705419AHK0.0897

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 16 of 5007-Apr-17 13:56

ACS-1 (Hydrant)

Sample IdentificationMatrix

28-Mar-17 08:45

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Drinking WaterSC32894-01

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

General Chemistry Parameters

SM3500-Cr-B

(11)/7196A

28-Mar-17

17:26

28-Mar-17

17:09

mg/l 0.025< 0.02518540-29-9 Hexavalent Chromium 1 1705285TY0.014R01,LIV

EPA 335.4 /

SW846 9012B

31-Mar-1731-Mar-17mg/l 0.00500< 0.00500 X57-12-5 Cyanide (total) 1 1705518RLT0.00426

SM2540D (11) 31-Mar-1730-Mar-17mg/l 1.730.7 XTotal Suspended Solids 1 1705388CMB0.6

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 17 of 5007-Apr-17 13:56

ACS-2 (Stream)

Sample IdentificationMatrix

28-Mar-17 09:30

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Surface WaterSC32894-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Prepared by method SW846 5030 Water MS

SW846 8260C 01-Apr-1731-Mar-17µg/l 10.0< 10.067-64-1 Acetone 1 1705468GMA0.80

" ""µg/l 1.00< 1.0071-43-2 Benzene 1 ""0.28

" ""µg/l 1.00< 1.0056-23-5 Carbon tetrachloride 1 ""0.44

" ""µg/l 0.50< 0.50106-93-4 1,2-Dibromoethane (EDB) 1 ""0.20

" ""µg/l 1.00< 1.0095-50-1 1,2-Dichlorobenzene 1 ""0.28

" ""µg/l 1.00< 1.00541-73-1 1,3-Dichlorobenzene 1 ""0.31

" ""µg/l 1.00< 1.00106-46-7 1,4-Dichlorobenzene 1 ""0.27

" ""µg/l 1.00< 1.0075-34-3 1,1-Dichloroethane 1 ""0.32

" ""µg/l 1.00< 1.00107-06-2 1,2-Dichloroethane 1 ""0.28

" ""µg/l 1.00< 1.0075-35-4 1,1-Dichloroethene 1 ""0.69

" ""µg/l 1.00< 1.00156-59-2 cis-1,2-Dichloroethene 1 ""0.33

" ""µg/l 1.00< 1.00100-41-4 Ethylbenzene 1 ""0.33

" ""µg/l 1.00< 1.001634-04-4 Methyl tert-butyl ether 1 ""0.24

" ""µg/l 2.00< 2.0075-09-2 Methylene chloride 1 ""0.66

" ""µg/l 1.00< 1.0091-20-3 Naphthalene 1 ""0.35

" ""µg/l 1.00< 1.00127-18-4 Tetrachloroethene 1 ""0.57

" ""µg/l 1.00< 1.00108-88-3 Toluene 1 ""0.30

" ""µg/l 1.00< 1.0071-55-6 1,1,1-Trichloroethane 1 ""0.51

" ""µg/l 1.00< 1.0079-00-5 1,1,2-Trichloroethane 1 ""0.33

" ""µg/l 1.00< 1.0079-01-6 Trichloroethene 1 ""0.50

" ""µg/l 1.00< 1.0075-01-4 Vinyl chloride 1 ""0.47

" ""µg/l 2.00< 2.00179601-23-1 m,p-Xylene 1 ""0.38

" ""µg/l 1.00< 1.0095-47-6 o-Xylene 1 ""0.28

" ""µg/l 1.00< 1.00994-05-8 Tert-amyl methyl ether 1 ""0.49

" ""µg/l 10.0< 10.075-65-0 Tert-Butanol / butyl alcohol 1 ""5.90

" ""µg/l 20.0< 20.0123-91-1 1,4-Dioxane 1 ""11.4

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 94 "460-00-4

70-130 % " " ""Toluene-d8 100 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 105 "17060-07-0

70-130 % " " ""Dibromofluoromethane 99 "1868-53-7

Microextractable Organic Compounds

Microextractables

Prepared by method General Preparation SVOC

SW846 8011 03-Apr-1703-Apr-17µg/l 0.0100< 0.010096-12-8 1,2-Dibromo-3-chloroprop

ane

1 1705548DS0.00362

" ""µg/l 0.0100< 0.0100106-93-4 1,2-Dibromoethane (EDB) 1 ""0.00336

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3510C

SW846 8270D 03-Apr-1731-Mar-17µg/l 5.15< 5.1583-32-9 Acenaphthene 1 1705460SM1.22

" ""µg/l 5.15< 5.15208-96-8 Acenaphthylene 1 ""1.12

" ""µg/l 5.15< 5.15120-12-7 Anthracene 1 ""1.20

" ""µg/l 5.15< 5.1556-55-3 Benzo (a) anthracene 1 ""1.16

" ""µg/l 5.15< 5.1550-32-8 Benzo (a) pyrene 1 ""1.04

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 18 of 5007-Apr-17 13:56

ACS-2 (Stream)

Sample IdentificationMatrix

28-Mar-17 09:30

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Surface WaterSC32894-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 03-Apr-1731-Mar-17µg/l 5.15< 5.15205-99-2 Benzo (b) fluoranthene 1 1705460SM1.05

" ""µg/l 5.15< 5.15191-24-2 Benzo (g,h,i) perylene 1 ""1.37

" ""µg/l 5.15< 5.15207-08-9 Benzo (k) fluoranthene 1 ""1.39

" ""µg/l 5.15< 5.15117-81-7 Bis(2-ethylhexyl)phthalate 1 ""1.44

" ""µg/l 5.15< 5.1585-68-7 Butyl benzyl phthalate 1 ""1.36

" ""µg/l 5.15< 5.1559-50-7 4-Chloro-3-methylphenol 1 ""1.27

" ""µg/l 5.15< 5.1595-57-8 2-Chlorophenol 1 ""1.30

" ""µg/l 5.15< 5.15218-01-9 Chrysene 1 ""1.07

" ""µg/l 5.15< 5.1553-70-3 Dibenzo (a,h) anthracene 1 ""1.23

" ""µg/l 5.15< 5.15120-83-2 2,4-Dichlorophenol 1 ""1.25

" ""µg/l 5.15< 5.1584-66-2 Diethyl phthalate 1 ""1.57

" ""µg/l 5.15< 5.15131-11-3 Dimethyl phthalate 1 ""1.53

" ""µg/l 5.15< 5.15105-67-9 2,4-Dimethylphenol 1 ""1.45

" ""µg/l 5.15< 5.1584-74-2 Di-n-butyl phthalate 1 ""1.14

" ""µg/l 5.15< 5.15534-52-1 4,6-Dinitro-2-methylphenol 1 ""1.93

" ""µg/l 5.15< 5.1551-28-5 2,4-Dinitrophenol 1 ""2.22

" ""µg/l 5.15< 5.15117-84-0 Di-n-octyl phthalate 1 ""1.31

" ""µg/l 5.15< 5.15206-44-0 Fluoranthene 1 ""1.23

" ""µg/l 5.15< 5.1586-73-7 Fluorene 1 ""1.23

" ""µg/l 5.15< 5.15193-39-5 Indeno (1,2,3-cd) pyrene 1 ""1.33

" ""µg/l 5.15< 5.1595-48-7 2-Methylphenol 1 ""1.49

" ""µg/l 10.3< 10.3108-39-4,

106-44-53 & 4-Methylphenol 1 ""1.49

" ""µg/l 5.15< 5.1591-20-3 Naphthalene 1 ""1.08

" ""µg/l 5.15< 5.1588-75-5 2-Nitrophenol 1 ""1.49

" ""µg/l 20.6< 20.6100-02-7 4-Nitrophenol 1 ""3.01

" ""µg/l 20.6< 20.687-86-5 Pentachlorophenol 1 ""1.93

" ""µg/l 5.15< 5.1585-01-8 Phenanthrene 1 ""1.28

" ""µg/l 5.15< 5.15108-95-2 Phenol 1 ""1.01

" ""µg/l 5.15< 5.15129-00-0 Pyrene 1 ""1.47

" ""µg/l 5.15< 5.1595-95-4 2,4,5-Trichlorophenol 1 ""1.23

" ""µg/l 5.15< 5.1588-06-2 2,4,6-Trichlorophenol 1 ""1.11

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 51 "321-60-8

15-110 % " " ""2-Fluorophenol 32 "367-12-4

30-130 % " " ""Nitrobenzene-d5 50 "4165-60-0

15-110 % " " ""Phenol-d5 21 "4165-62-2

30-130 % " " ""Terphenyl-dl4 50 "1718-51-0

15-110 % " " ""2,4,6-Tribromophenol 57 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3510C

SW846 8082A 31-Mar-1730-Mar-17µg/l 0.211< 0.21112674-11-2 Aroclor-1016 1 1705401IMR0.109

" ""µg/l 0.211< 0.21111104-28-2 Aroclor-1221 1 ""0.121

" ""µg/l 0.211< 0.21111141-16-5 Aroclor-1232 1 ""0.117

" ""µg/l 0.211< 0.21153469-21-9 Aroclor-1242 1 ""0.0733

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 19 of 5007-Apr-17 13:56

ACS-2 (Stream)

Sample IdentificationMatrix

28-Mar-17 09:30

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Surface WaterSC32894-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 31-Mar-1730-Mar-17µg/l 0.211< 0.21112672-29-6 Aroclor-1248 1 1705401IMR0.143

" ""µg/l 0.211< 0.21111097-69-1 Aroclor-1254 1 ""0.122

" ""µg/l 0.211< 0.21111096-82-5 Aroclor-1260 1 ""0.0896

" ""µg/l 0.211< 0.21137324-23-5 Aroclor-1262 1 ""0.0943

" ""µg/l 0.211< 0.21111100-14-4 Aroclor-1268 1 ""0.0963

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

65 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

70 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 80 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

75 "2051-24-3

Extractable Petroleum Hydrocarbons

Prepared by method SW846 3510C

EPA 1664B 04-Apr-1703-Apr-17mg/l 1.02.0Non-polar material

(SGT-HEM)

1 1705552KK0.3BsL

Total Metals by EPA 200/6000 Series Methods

Prepared by method General Prep-Metal

EPA 200/6000

methods

29-Mar-17N/AField

Preserved;

pH<2

confirmed

Preservation 1 1705326BK

Total Metals by EPA 200 Series Methods

EPA 200.7 05-Apr-1703-Apr-17mg/l 0.0050< 0.0050 X7440-22-4 Silver 1 1705511EDT0.0035

" ""mg/l 0.0040< 0.0040 X7440-38-2 Arsenic 1 ""0.0028

" 07-Apr-17"mg/l 0.10012.3 X7440-70-2 Calcium 1 ""0.0340

" 05-Apr-17"mg/l 0.0025< 0.0025 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0050< 0.0050 X7440-47-3 Chromium 1 ""0.0019

" 05-Apr-17"mg/l 0.00500.0053 X7440-50-8 Copper 1 ""0.0029

" 06-Apr-17"mg/l 0.04001.35 X7439-89-6 Iron 1 ""0.0100R06

EPA

245.1/7470A

03-Apr-17"mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1705513lnb0.00013

EPA 200.7 05-Apr-17"mg/l 0.01004.48 X7439-95-4 Magnesium 1 1705511EDT0.0074

" ""mg/l 0.0050< 0.0050 X7440-02-0 Nickel 1 ""0.0010

EPA 200.8 03-Apr-17"mg/l 0.00130< 0.00130 X7439-92-1 Lead 1 1705512edt0.00005R06

EPA 200.7 05-Apr-17"mg/l 0.0060< 0.0060 X7440-36-0 Antimony 1 1705511EDT0.0026

" ""mg/l 0.0150< 0.0150 X7782-49-2 Selenium 1 ""0.0072

" ""mg/l 0.00500.0062 X7440-66-6 Zinc 1 ""0.0027

General Chemistry Parameters

Prepared by method EPA 200 Series

Calculation 07-Apr-1703-Apr-17mg/l 0.0100< 0.010016065-83-1 Trivalent Chromium 1 1705511EDT0.0053

SM 2340B (11) 07-Apr-17"mg/l

CaCO3

0.29149.1Hardness 1 [CALC]EDT0.115

Prepared by method SM4500-NH3 B (11)

SM4500-NH3 C.

(11)

05-Apr-1704-Apr-17mg/l 0.200< 0.200 XAmmonia as N 1 1705665AHK0.118

EPA 300.0 29-Mar-1729-Mar-17mg/l 1.0018.9 X16887-00-6 Chloride 1 1705349AHK0.0897

SM3500-Cr-B

(11)/7196A

28-Mar-17

17:39

28-Mar-17

17:10

mg/l 0.050< 0.05018540-29-9 Hexavalent Chromium 1 1705288TY0.028R01,LIV

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 20 of 5007-Apr-17 13:56

ACS-2 (Stream)

Sample IdentificationMatrix

28-Mar-17 09:30

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Surface WaterSC32894-02

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

General Chemistry Parameters

EPA 335.4 /

SW846 9012B

31-Mar-1731-Mar-17mg/l 0.00500< 0.00500 X57-12-5 Cyanide (total) 1 1705518RLT0.00426

SM2540D (11) 31-Mar-1730-Mar-17mg/l 0.58.8 XTotal Suspended Solids 1 1705388CMB0.2

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 21 of 5007-Apr-17 13:56

SPB-1 (Brook)

Sample IdentificationMatrix

28-Mar-17 12:30

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Surface WaterSC32894-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Prepared by method SW846 5030 Water MS

SW846 8260C 01-Apr-1731-Mar-17µg/l 10.0< 10.067-64-1 Acetone 1 1705468GMA0.80

" ""µg/l 1.00< 1.0071-43-2 Benzene 1 ""0.28

" ""µg/l 1.00< 1.0056-23-5 Carbon tetrachloride 1 ""0.44

" ""µg/l 0.50< 0.50106-93-4 1,2-Dibromoethane (EDB) 1 ""0.20

" ""µg/l 1.00< 1.0095-50-1 1,2-Dichlorobenzene 1 ""0.28

" ""µg/l 1.00< 1.00541-73-1 1,3-Dichlorobenzene 1 ""0.31

" ""µg/l 1.00< 1.00106-46-7 1,4-Dichlorobenzene 1 ""0.27

" ""µg/l 1.00< 1.0075-34-3 1,1-Dichloroethane 1 ""0.32

" ""µg/l 1.00< 1.00107-06-2 1,2-Dichloroethane 1 ""0.28

" ""µg/l 1.00< 1.0075-35-4 1,1-Dichloroethene 1 ""0.69

" ""µg/l 1.00< 1.00156-59-2 cis-1,2-Dichloroethene 1 ""0.33

" ""µg/l 1.00< 1.00100-41-4 Ethylbenzene 1 ""0.33

" ""µg/l 1.00< 1.001634-04-4 Methyl tert-butyl ether 1 ""0.24

" ""µg/l 2.00< 2.0075-09-2 Methylene chloride 1 ""0.66

" ""µg/l 1.00< 1.0091-20-3 Naphthalene 1 ""0.35

" ""µg/l 1.00< 1.00127-18-4 Tetrachloroethene 1 ""0.57

" ""µg/l 1.00< 1.00108-88-3 Toluene 1 ""0.30

" ""µg/l 1.00< 1.0071-55-6 1,1,1-Trichloroethane 1 ""0.51

" ""µg/l 1.00< 1.0079-00-5 1,1,2-Trichloroethane 1 ""0.33

" ""µg/l 1.00< 1.0079-01-6 Trichloroethene 1 ""0.50

" ""µg/l 1.00< 1.0075-01-4 Vinyl chloride 1 ""0.47

" ""µg/l 2.00< 2.00179601-23-1 m,p-Xylene 1 ""0.38

" ""µg/l 1.00< 1.0095-47-6 o-Xylene 1 ""0.28

" ""µg/l 1.00< 1.00994-05-8 Tert-amyl methyl ether 1 ""0.49

" ""µg/l 10.0< 10.075-65-0 Tert-Butanol / butyl alcohol 1 ""5.90

" ""µg/l 20.0< 20.0123-91-1 1,4-Dioxane 1 ""11.4

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 94 "460-00-4

70-130 % " " ""Toluene-d8 100 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 104 "17060-07-0

70-130 % " " ""Dibromofluoromethane 99 "1868-53-7

Microextractable Organic Compounds

Microextractables

Prepared by method General Preparation SVOC

SW846 8011 03-Apr-1703-Apr-17µg/l 0.0100< 0.010096-12-8 1,2-Dibromo-3-chloroprop

ane

1 1705548DS0.00362

" ""µg/l 0.0100< 0.0100106-93-4 1,2-Dibromoethane (EDB) 1 ""0.00336

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3510C

SW846 8270D 03-Apr-1731-Mar-17µg/l 5.05< 5.0583-32-9 Acenaphthene 1 1705460SM1.19

" ""µg/l 5.05< 5.05208-96-8 Acenaphthylene 1 ""1.10

" ""µg/l 5.05< 5.05120-12-7 Anthracene 1 ""1.17

" ""µg/l 5.05< 5.0556-55-3 Benzo (a) anthracene 1 ""1.14

" ""µg/l 5.05< 5.0550-32-8 Benzo (a) pyrene 1 ""1.02

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 22 of 5007-Apr-17 13:56

SPB-1 (Brook)

Sample IdentificationMatrix

28-Mar-17 12:30

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Surface WaterSC32894-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 03-Apr-1731-Mar-17µg/l 5.05< 5.05205-99-2 Benzo (b) fluoranthene 1 1705460SM1.03

" ""µg/l 5.05< 5.05191-24-2 Benzo (g,h,i) perylene 1 ""1.34

" ""µg/l 5.05< 5.05207-08-9 Benzo (k) fluoranthene 1 ""1.36

" ""µg/l 5.05< 5.05117-81-7 Bis(2-ethylhexyl)phthalate 1 ""1.41

" ""µg/l 5.05< 5.0585-68-7 Butyl benzyl phthalate 1 ""1.33

" ""µg/l 5.05< 5.0559-50-7 4-Chloro-3-methylphenol 1 ""1.24

" ""µg/l 5.05< 5.0595-57-8 2-Chlorophenol 1 ""1.27

" ""µg/l 5.05< 5.05218-01-9 Chrysene 1 ""1.05

" ""µg/l 5.05< 5.0553-70-3 Dibenzo (a,h) anthracene 1 ""1.20

" ""µg/l 5.05< 5.05120-83-2 2,4-Dichlorophenol 1 ""1.22

" ""µg/l 5.05< 5.0584-66-2 Diethyl phthalate 1 ""1.54

" ""µg/l 5.05< 5.05131-11-3 Dimethyl phthalate 1 ""1.49

" ""µg/l 5.05< 5.05105-67-9 2,4-Dimethylphenol 1 ""1.42

" ""µg/l 5.05< 5.0584-74-2 Di-n-butyl phthalate 1 ""1.12

" ""µg/l 5.05< 5.05534-52-1 4,6-Dinitro-2-methylphenol 1 ""1.89

" ""µg/l 5.05< 5.0551-28-5 2,4-Dinitrophenol 1 ""2.17

" ""µg/l 5.05< 5.05117-84-0 Di-n-octyl phthalate 1 ""1.28

" ""µg/l 5.05< 5.05206-44-0 Fluoranthene 1 ""1.20

" ""µg/l 5.05< 5.0586-73-7 Fluorene 1 ""1.20

" ""µg/l 5.05< 5.05193-39-5 Indeno (1,2,3-cd) pyrene 1 ""1.30

" ""µg/l 5.05< 5.0595-48-7 2-Methylphenol 1 ""1.46

" ""µg/l 10.1< 10.1108-39-4,

106-44-53 & 4-Methylphenol 1 ""1.46

" ""µg/l 5.05< 5.0591-20-3 Naphthalene 1 ""1.06

" ""µg/l 5.05< 5.0588-75-5 2-Nitrophenol 1 ""1.46

" ""µg/l 20.2< 20.2100-02-7 4-Nitrophenol 1 ""2.95

" ""µg/l 20.2< 20.287-86-5 Pentachlorophenol 1 ""1.89

" ""µg/l 5.05< 5.0585-01-8 Phenanthrene 1 ""1.25

" ""µg/l 5.05< 5.05108-95-2 Phenol 1 ""0.993

" ""µg/l 5.05< 5.05129-00-0 Pyrene 1 ""1.44

" ""µg/l 5.05< 5.0595-95-4 2,4,5-Trichlorophenol 1 ""1.20

" ""µg/l 5.05< 5.0588-06-2 2,4,6-Trichlorophenol 1 ""1.09

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 63 "321-60-8

15-110 % " " ""2-Fluorophenol 35 "367-12-4

30-130 % " " ""Nitrobenzene-d5 71 "4165-60-0

15-110 % " " ""Phenol-d5 22 "4165-62-2

30-130 % " " ""Terphenyl-dl4 66 "1718-51-0

15-110 % " " ""2,4,6-Tribromophenol 69 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3510C

SW846 8082A 31-Mar-1730-Mar-17µg/l 0.204< 0.20412674-11-2 Aroclor-1016 1 1705401IMR0.106

" ""µg/l 0.204< 0.20411104-28-2 Aroclor-1221 1 ""0.117

" ""µg/l 0.204< 0.20411141-16-5 Aroclor-1232 1 ""0.113

" ""µg/l 0.204< 0.20453469-21-9 Aroclor-1242 1 ""0.0710

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 23 of 5007-Apr-17 13:56

SPB-1 (Brook)

Sample IdentificationMatrix

28-Mar-17 12:30

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Surface WaterSC32894-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 31-Mar-1730-Mar-17µg/l 0.204< 0.20412672-29-6 Aroclor-1248 1 1705401IMR0.139

" ""µg/l 0.204< 0.20411097-69-1 Aroclor-1254 1 ""0.118

" ""µg/l 0.204< 0.20411096-82-5 Aroclor-1260 1 ""0.0868

" ""µg/l 0.204< 0.20437324-23-5 Aroclor-1262 1 ""0.0914

" ""µg/l 0.204< 0.20411100-14-4 Aroclor-1268 1 ""0.0934

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

65 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

70 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 75 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

70 "2051-24-3

Extractable Petroleum Hydrocarbons

Prepared by method SW846 3510C

EPA 1664B 04-Apr-1703-Apr-17mg/l 1.02.3Non-polar material

(SGT-HEM)

1 1705552KK0.2BsL

Total Metals by EPA 200/6000 Series Methods

Prepared by method General Prep-Metal

EPA 200/6000

methods

29-Mar-17N/AField

Preserved;

pH<2

confirmed

Preservation 1 1705326BK

Total Metals by EPA 200 Series Methods

EPA 200.7 05-Apr-1703-Apr-17mg/l 0.0050< 0.0050 X7440-22-4 Silver 1 1705511EDT0.0035

" ""mg/l 0.0040< 0.0040 X7440-38-2 Arsenic 1 ""0.0028

" 07-Apr-17"mg/l 0.1005.30 X7440-70-2 Calcium 1 ""0.0340

" 05-Apr-17"mg/l 0.0025< 0.0025 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0050< 0.0050 X7440-47-3 Chromium 1 ""0.0019

" 06-Apr-17"mg/l 0.0050< 0.0050 X7440-50-8 Copper 1 ""0.0029

" 06-Apr-17"mg/l 0.04000.178 X7439-89-6 Iron 1 ""0.0100R06

EPA

245.1/7470A

03-Apr-17"mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1705513lnb0.00013

EPA 200.7 05-Apr-17"mg/l 0.01001.68 X7439-95-4 Magnesium 1 1705511EDT0.0074

" ""mg/l 0.0050< 0.0050 X7440-02-0 Nickel 1 ""0.0010

EPA 200.8 03-Apr-17"mg/l 0.00130< 0.00130 X7439-92-1 Lead 1 1705512edt0.00005R06

EPA 200.7 05-Apr-17"mg/l 0.0060< 0.0060 X7440-36-0 Antimony 1 1705511EDT0.0026

" ""mg/l 0.0150< 0.0150 X7782-49-2 Selenium 1 ""0.0072

" ""mg/l 0.0050< 0.0050 X7440-66-6 Zinc 1 ""0.0027

General Chemistry Parameters

Prepared by method EPA 200 Series

Calculation 07-Apr-1703-Apr-17mg/l 0.0100< 0.010016065-83-1 Trivalent Chromium 1 1705511EDT0.0053

SM 2340B (11) 07-Apr-17"mg/l

CaCO3

0.29120.2Hardness 1 [CALC]EDT0.115

Prepared by method SM4500-NH3 B (11)

SM4500-NH3 C.

(11)

05-Apr-1704-Apr-17mg/l 0.200< 0.200 XAmmonia as N 1 1705665AHK0.118

EPA 300.0 29-Mar-1729-Mar-17mg/l 1.0014.0 X16887-00-6 Chloride 1 1705349AHK0.0897

SM3500-Cr-B

(11)/7196A

28-Mar-17

17:40

28-Mar-17

17:10

mg/l 0.025< 0.02518540-29-9 Hexavalent Chromium 1 1705288TY0.014R01,LIV

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 24 of 5007-Apr-17 13:56

SPB-1 (Brook)

Sample IdentificationMatrix

28-Mar-17 12:30

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Surface WaterSC32894-03

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

General Chemistry Parameters

EPA 335.4 /

SW846 9012B

31-Mar-1731-Mar-17mg/l 0.00500< 0.00500 X57-12-5 Cyanide (total) 1 1705518RLT0.00426

SM2540D (11) 31-Mar-1730-Mar-17mg/l 0.5< 0.5 XTotal Suspended Solids 1 1705388CMB0.2

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 25 of 5007-Apr-17 13:56

LSP-1 (Pond)

Sample IdentificationMatrix

28-Mar-17 13:30

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Surface WaterSC32894-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Prepared by method SW846 5030 Water MS

SW846 8260C 01-Apr-1731-Mar-17µg/l 10.0< 10.067-64-1 Acetone 1 1705468GMA0.80

" ""µg/l 1.00< 1.0071-43-2 Benzene 1 ""0.28

" ""µg/l 1.00< 1.0056-23-5 Carbon tetrachloride 1 ""0.44

" ""µg/l 0.50< 0.50106-93-4 1,2-Dibromoethane (EDB) 1 ""0.20

" ""µg/l 1.00< 1.0095-50-1 1,2-Dichlorobenzene 1 ""0.28

" ""µg/l 1.00< 1.00541-73-1 1,3-Dichlorobenzene 1 ""0.31

" ""µg/l 1.00< 1.00106-46-7 1,4-Dichlorobenzene 1 ""0.27

" ""µg/l 1.00< 1.0075-34-3 1,1-Dichloroethane 1 ""0.32

" ""µg/l 1.00< 1.00107-06-2 1,2-Dichloroethane 1 ""0.28

" ""µg/l 1.00< 1.0075-35-4 1,1-Dichloroethene 1 ""0.69

" ""µg/l 1.00< 1.00156-59-2 cis-1,2-Dichloroethene 1 ""0.33

" ""µg/l 1.00< 1.00100-41-4 Ethylbenzene 1 ""0.33

" ""µg/l 1.00< 1.001634-04-4 Methyl tert-butyl ether 1 ""0.24

" ""µg/l 2.00< 2.0075-09-2 Methylene chloride 1 ""0.66

" ""µg/l 1.00< 1.0091-20-3 Naphthalene 1 ""0.35

" ""µg/l 1.00< 1.00127-18-4 Tetrachloroethene 1 ""0.57

" ""µg/l 1.00< 1.00108-88-3 Toluene 1 ""0.30

" ""µg/l 1.00< 1.0071-55-6 1,1,1-Trichloroethane 1 ""0.51

" ""µg/l 1.00< 1.0079-00-5 1,1,2-Trichloroethane 1 ""0.33

" ""µg/l 1.00< 1.0079-01-6 Trichloroethene 1 ""0.50

" ""µg/l 1.00< 1.0075-01-4 Vinyl chloride 1 ""0.47

" ""µg/l 2.00< 2.00179601-23-1 m,p-Xylene 1 ""0.38

" ""µg/l 1.00< 1.0095-47-6 o-Xylene 1 ""0.28

" ""µg/l 1.00< 1.00994-05-8 Tert-amyl methyl ether 1 ""0.49

" ""µg/l 10.0< 10.075-65-0 Tert-Butanol / butyl alcohol 1 ""5.90

" ""µg/l 20.0< 20.0123-91-1 1,4-Dioxane 1 ""11.4

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 95 "460-00-4

70-130 % " " ""Toluene-d8 100 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 105 "17060-07-0

70-130 % " " ""Dibromofluoromethane 101 "1868-53-7

Microextractable Organic Compounds

Microextractables

Prepared by method General Preparation SVOC

SW846 8011 03-Apr-1703-Apr-17µg/l 0.0100< 0.010096-12-8 1,2-Dibromo-3-chloroprop

ane

1 1705548DS0.00362

" ""µg/l 0.0100< 0.0100106-93-4 1,2-Dibromoethane (EDB) 1 ""0.00336

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

Prepared by method SW846 3510C

SW846 8270D 03-Apr-1731-Mar-17µg/l 5.10< 5.1083-32-9 Acenaphthene 1 1705460SM1.20

" ""µg/l 5.10< 5.10208-96-8 Acenaphthylene 1 ""1.11

" ""µg/l 5.10< 5.10120-12-7 Anthracene 1 ""1.18

" ""µg/l 5.10< 5.1056-55-3 Benzo (a) anthracene 1 ""1.15

" ""µg/l 5.10< 5.1050-32-8 Benzo (a) pyrene 1 ""1.03

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 26 of 5007-Apr-17 13:56

LSP-1 (Pond)

Sample IdentificationMatrix

28-Mar-17 13:30

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Surface WaterSC32894-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GCMS

Semivolatile Organic Compounds

SW846 8270D 03-Apr-1731-Mar-17µg/l 5.10< 5.10205-99-2 Benzo (b) fluoranthene 1 1705460SM1.04

" ""µg/l 5.10< 5.10191-24-2 Benzo (g,h,i) perylene 1 ""1.36

" ""µg/l 5.10< 5.10207-08-9 Benzo (k) fluoranthene 1 ""1.38

" ""µg/l 5.10< 5.10117-81-7 Bis(2-ethylhexyl)phthalate 1 ""1.43

" ""µg/l 5.10< 5.1085-68-7 Butyl benzyl phthalate 1 ""1.35

" ""µg/l 5.10< 5.1059-50-7 4-Chloro-3-methylphenol 1 ""1.26

" ""µg/l 5.10< 5.1095-57-8 2-Chlorophenol 1 ""1.29

" ""µg/l 5.10< 5.10218-01-9 Chrysene 1 ""1.06

" ""µg/l 5.10< 5.1053-70-3 Dibenzo (a,h) anthracene 1 ""1.21

" ""µg/l 5.10< 5.10120-83-2 2,4-Dichlorophenol 1 ""1.23

" ""µg/l 5.10< 5.1084-66-2 Diethyl phthalate 1 ""1.55

" ""µg/l 5.10< 5.10131-11-3 Dimethyl phthalate 1 ""1.51

" ""µg/l 5.10< 5.10105-67-9 2,4-Dimethylphenol 1 ""1.44

" ""µg/l 5.10< 5.1084-74-2 Di-n-butyl phthalate 1 ""1.13

" ""µg/l 5.10< 5.10534-52-1 4,6-Dinitro-2-methylphenol 1 ""1.91

" ""µg/l 5.10< 5.1051-28-5 2,4-Dinitrophenol 1 ""2.19

" ""µg/l 5.10< 5.10117-84-0 Di-n-octyl phthalate 1 ""1.30

" ""µg/l 5.10< 5.10206-44-0 Fluoranthene 1 ""1.21

" ""µg/l 5.10< 5.1086-73-7 Fluorene 1 ""1.21

" ""µg/l 5.10< 5.10193-39-5 Indeno (1,2,3-cd) pyrene 1 ""1.32

" ""µg/l 5.10< 5.1095-48-7 2-Methylphenol 1 ""1.48

" ""µg/l 10.2< 10.2108-39-4,

106-44-53 & 4-Methylphenol 1 ""1.48

" ""µg/l 5.10< 5.1091-20-3 Naphthalene 1 ""1.07

" ""µg/l 5.10< 5.1088-75-5 2-Nitrophenol 1 ""1.48

" ""µg/l 20.4< 20.4100-02-7 4-Nitrophenol 1 ""2.98

" ""µg/l 20.4< 20.487-86-5 Pentachlorophenol 1 ""1.91

" ""µg/l 5.10< 5.1085-01-8 Phenanthrene 1 ""1.27

" ""µg/l 5.10< 5.10108-95-2 Phenol 1 ""1.00

" ""µg/l 5.10< 5.10129-00-0 Pyrene 1 ""1.46

" ""µg/l 5.10< 5.1095-95-4 2,4,5-Trichlorophenol 1 ""1.21

" ""µg/l 5.10< 5.1088-06-2 2,4,6-Trichlorophenol 1 ""1.10

Surrogate recoveries:

30-130 % " " ""2-Fluorobiphenyl 57 "321-60-8

15-110 % " " ""2-Fluorophenol 36 "367-12-4

30-130 % " " ""Nitrobenzene-d5 66 "4165-60-0

15-110 % " " ""Phenol-d5 22 "4165-62-2

30-130 % " " ""Terphenyl-dl4 68 "1718-51-0

15-110 % " " ""2,4,6-Tribromophenol 68 "118-79-6

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

Prepared by method SW846 3510C

SW846 8082A 31-Mar-1730-Mar-17µg/l 0.200< 0.20012674-11-2 Aroclor-1016 1 1705401IMR0.104

" ""µg/l 0.200< 0.20011104-28-2 Aroclor-1221 1 ""0.115

" ""µg/l 0.200< 0.20011141-16-5 Aroclor-1232 1 ""0.111

" ""µg/l 0.200< 0.20053469-21-9 Aroclor-1242 1 ""0.0696

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 27 of 5007-Apr-17 13:56

LSP-1 (Pond)

Sample IdentificationMatrix

28-Mar-17 13:30

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Surface WaterSC32894-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Semivolatile Organic Compounds by GC

Polychlorinated Biphenyls

SW846 8082A 31-Mar-1730-Mar-17µg/l 0.200< 0.20012672-29-6 Aroclor-1248 1 1705401IMR0.136

" ""µg/l 0.200< 0.20011097-69-1 Aroclor-1254 1 ""0.116

" ""µg/l 0.200< 0.20011096-82-5 Aroclor-1260 1 ""0.0851

" ""µg/l 0.200< 0.20037324-23-5 Aroclor-1262 1 ""0.0896

" ""µg/l 0.200< 0.20011100-14-4 Aroclor-1268 1 ""0.0915

Surrogate recoveries:

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr)

45 "10386-84-2

30-150 % " " ""4,4-DB-Octafluorobiphenyl

(Sr) [2C]

45 "10386-84-2

30-150 % " " ""Decachlorobiphenyl (Sr) 65 "2051-24-3

30-150 % " " ""Decachlorobiphenyl (Sr)

[2C]

65 "2051-24-3

Extractable Petroleum Hydrocarbons

Prepared by method SW846 3510C

EPA 1664B 04-Apr-1703-Apr-17mg/l 1.0< 1.0Non-polar material

(SGT-HEM)

1 1705552KK0.2BsL

Total Metals by EPA 200/6000 Series Methods

Prepared by method General Prep-Metal

EPA 200/6000

methods

29-Mar-17N/AField

Preserved;

pH<2

confirmed

Preservation 1 1705326BK

Total Metals by EPA 200 Series Methods

EPA 200.7 05-Apr-1703-Apr-17mg/l 0.0050< 0.0050 X7440-22-4 Silver 1 1705511EDT0.0035

" ""mg/l 0.0040< 0.0040 X7440-38-2 Arsenic 1 ""0.0028

" 07-Apr-17"mg/l 0.1005.30 X7440-70-2 Calcium 1 ""0.0340

" 05-Apr-17"mg/l 0.0025< 0.0025 X7440-43-9 Cadmium 1 ""0.0004

" ""mg/l 0.0050< 0.0050 X7440-47-3 Chromium 1 ""0.0019

" 06-Apr-17"mg/l 0.0050< 0.0050 X7440-50-8 Copper 1 ""0.0029

" 06-Apr-17"mg/l 0.04000.233 X7439-89-6 Iron 1 ""0.0100R06

EPA

245.1/7470A

03-Apr-17"mg/l 0.00020< 0.00020 X7439-97-6 Mercury 1 1705513lnb0.00013

EPA 200.7 05-Apr-17"mg/l 0.01001.66 X7439-95-4 Magnesium 1 1705511EDT0.0074

" ""mg/l 0.0050< 0.0050 X7440-02-0 Nickel 1 ""0.0010

EPA 200.8 03-Apr-17"mg/l 0.00130< 0.00130 X7439-92-1 Lead 1 1705512edt0.00005R06

EPA 200.7 05-Apr-17"mg/l 0.0060< 0.0060 X7440-36-0 Antimony 1 1705511EDT0.0026

" ""mg/l 0.0150< 0.0150 X7782-49-2 Selenium 1 ""0.0072

" ""mg/l 0.0050< 0.0050 X7440-66-6 Zinc 1 ""0.0027

General Chemistry Parameters

Prepared by method EPA 200 Series

Calculation 07-Apr-1703-Apr-17mg/l 0.0100< 0.010016065-83-1 Trivalent Chromium 1 1705511EDT0.0053

SM 2340B (11) 07-Apr-17"mg/l

CaCO3

0.29120.1Hardness 1 [CALC]EDT0.115

Prepared by method SM4500-NH3 B (11)

SM4500-NH3 C.

(11)

05-Apr-1704-Apr-17mg/l 0.200< 0.200 XAmmonia as N 1 1705665AHK0.118

EPA 300.0 29-Mar-1729-Mar-17mg/l 1.0013.6 X16887-00-6 Chloride 1 1705349AHK0.0897

SM3500-Cr-B

(11)/7196A

28-Mar-17

17:42

28-Mar-17

17:10

mg/l 0.025< 0.02518540-29-9 Hexavalent Chromium 1 1705288TY0.014R01,LIV

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 28 of 5007-Apr-17 13:56

LSP-1 (Pond)

Sample IdentificationMatrix

28-Mar-17 13:30

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 Surface WaterSC32894-04

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

General Chemistry Parameters

EPA 335.4 /

SW846 9012B

05-Apr-1705-Apr-17mg/l 0.00500< 0.00500 X57-12-5 Cyanide (total) 1 1705670RLT0.00426

SM2540D (11) 31-Mar-1730-Mar-17mg/l 0.50.6 XTotal Suspended Solids 1 1705388CMB0.2

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 29 of 5007-Apr-17 13:56

Reagent Blank

Sample IdentificationMatrix

28-Mar-17 00:00

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 AqueousSC32894-05

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Microextractable Organic Compounds

Microextractables

Prepared by method General Preparation SVOC

SW846 8011 03-Apr-1703-Apr-17µg/l 0.0100< 0.010096-12-8 1,2-Dibromo-3-chloroprop

ane

1 1705548DS0.00362

" ""µg/l 0.0100< 0.0100106-93-4 1,2-Dibromoethane (EDB) 1 ""0.00336

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 30 of 5007-Apr-17 13:56

Trip Blank

Sample IdentificationMatrix

28-Mar-17 00:00

Collection Date/Time Received

28-Mar-17

Client Project #

60306709-452 AqueousSC32894-06

Result AnalyzedMethod Ref. Cert.BatchPreparedDilutionAnalyte(s) Units *RDLFlagCAS No. AnalystMDL

Volatile Organic Compounds

Volatile Organic Compounds by SW846 8260

Prepared by method SW846 5030 Water MS

SW846 8260C 01-Apr-1731-Mar-17µg/l 10.0< 10.067-64-1 Acetone 1 1705468GMA0.80

" ""µg/l 1.00< 1.0071-43-2 Benzene 1 ""0.28

" ""µg/l 1.00< 1.0056-23-5 Carbon tetrachloride 1 ""0.44

" ""µg/l 0.50< 0.50106-93-4 1,2-Dibromoethane (EDB) 1 ""0.20

" ""µg/l 1.00< 1.0095-50-1 1,2-Dichlorobenzene 1 ""0.28

" ""µg/l 1.00< 1.00541-73-1 1,3-Dichlorobenzene 1 ""0.31

" ""µg/l 1.00< 1.00106-46-7 1,4-Dichlorobenzene 1 ""0.27

" ""µg/l 1.00< 1.0075-34-3 1,1-Dichloroethane 1 ""0.32

" ""µg/l 1.00< 1.00107-06-2 1,2-Dichloroethane 1 ""0.28

" ""µg/l 1.00< 1.0075-35-4 1,1-Dichloroethene 1 ""0.69

" ""µg/l 1.00< 1.00156-59-2 cis-1,2-Dichloroethene 1 ""0.33

" ""µg/l 1.00< 1.00100-41-4 Ethylbenzene 1 ""0.33

" ""µg/l 1.00< 1.001634-04-4 Methyl tert-butyl ether 1 ""0.24

" ""µg/l 2.00< 2.0075-09-2 Methylene chloride 1 ""0.66

" ""µg/l 1.00< 1.0091-20-3 Naphthalene 1 ""0.35

" ""µg/l 1.00< 1.00127-18-4 Tetrachloroethene 1 ""0.57

" ""µg/l 1.00< 1.00108-88-3 Toluene 1 ""0.30

" ""µg/l 1.00< 1.0071-55-6 1,1,1-Trichloroethane 1 ""0.51

" ""µg/l 1.00< 1.0079-00-5 1,1,2-Trichloroethane 1 ""0.33

" ""µg/l 1.00< 1.0079-01-6 Trichloroethene 1 ""0.50

" ""µg/l 1.00< 1.0075-01-4 Vinyl chloride 1 ""0.47

" ""µg/l 2.00< 2.00179601-23-1 m,p-Xylene 1 ""0.38

" ""µg/l 1.00< 1.0095-47-6 o-Xylene 1 ""0.28

" ""µg/l 1.00< 1.00994-05-8 Tert-amyl methyl ether 1 ""0.49

" ""µg/l 10.0< 10.075-65-0 Tert-Butanol / butyl alcohol 1 ""5.90

" ""µg/l 20.0< 20.0123-91-1 1,4-Dioxane 1 ""11.4

Surrogate recoveries:

70-130 % " " ""4-Bromofluorobenzene 92 "460-00-4

70-130 % " " ""Toluene-d8 99 "2037-26-5

70-130 % " " ""1,2-Dichloroethane-d4 105 "17060-07-0

70-130 % " " ""Dibromofluoromethane 98 "1868-53-7

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 31 of 5007-Apr-17 13:56

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1705468 - SW846 5030 Water MS

Blank (1705468-BLK1) Prepared & Analyzed: 31-Mar-17

µg/l< 1.001,1,2-Trichlorotrifluoroethane (Freon 113) 1.00

µg/l< 10.0Acetone 10.0

µg/l< 0.50Acrylonitrile 0.50

µg/l< 1.00Benzene 1.00

µg/l< 1.00Bromobenzene 1.00

µg/l< 1.00Bromochloromethane 1.00

µg/l< 0.50Bromodichloromethane 0.50

µg/l< 1.00Bromoform 1.00

µg/l< 2.00Bromomethane 2.00

µg/l< 2.002-Butanone (MEK) 2.00

µg/l< 1.00n-Butylbenzene 1.00

µg/l< 1.00sec-Butylbenzene 1.00

µg/l< 1.00tert-Butylbenzene 1.00

µg/l< 2.00Carbon disulfide 2.00

µg/l< 1.00Carbon tetrachloride 1.00

µg/l< 1.00Chlorobenzene 1.00

µg/l< 2.00Chloroethane 2.00

µg/l< 1.00Chloroform 1.00

µg/l< 2.00Chloromethane 2.00

µg/l< 1.002-Chlorotoluene 1.00

µg/l< 1.004-Chlorotoluene 1.00

µg/l< 2.001,2-Dibromo-3-chloropropane 2.00

µg/l< 0.50Dibromochloromethane 0.50

µg/l< 0.501,2-Dibromoethane (EDB) 0.50

µg/l< 1.00Dibromomethane 1.00

µg/l< 1.001,2-Dichlorobenzene 1.00

µg/l< 1.001,3-Dichlorobenzene 1.00

µg/l< 1.001,4-Dichlorobenzene 1.00

µg/l< 2.00Dichlorodifluoromethane (Freon12) 2.00

µg/l< 1.001,1-Dichloroethane 1.00

µg/l< 1.001,2-Dichloroethane 1.00

µg/l< 1.001,1-Dichloroethene 1.00

µg/l< 1.00cis-1,2-Dichloroethene 1.00

µg/l< 1.00trans-1,2-Dichloroethene 1.00

µg/l< 1.001,2-Dichloropropane 1.00

µg/l< 1.001,3-Dichloropropane 1.00

µg/l< 1.002,2-Dichloropropane 1.00

µg/l< 1.001,1-Dichloropropene 1.00

µg/l< 0.50cis-1,3-Dichloropropene 0.50

µg/l< 0.50trans-1,3-Dichloropropene 0.50

µg/l< 1.00Ethylbenzene 1.00

µg/l< 0.50Hexachlorobutadiene 0.50

µg/l< 2.002-Hexanone (MBK) 2.00

µg/l< 1.00Isopropylbenzene 1.00

µg/l< 1.004-Isopropyltoluene 1.00

µg/l< 1.00Methyl tert-butyl ether 1.00

µg/l< 2.004-Methyl-2-pentanone (MIBK) 2.00

µg/l< 2.00Methylene chloride 2.00

µg/l< 1.00Naphthalene 1.00

µg/l< 1.00n-Propylbenzene 1.00

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 32 of 5007-Apr-17 13:56

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1705468 - SW846 5030 Water MS

Blank (1705468-BLK1) Prepared & Analyzed: 31-Mar-17

µg/l< 1.00Styrene 1.00

µg/l< 1.001,1,1,2-Tetrachloroethane 1.00

µg/l< 0.501,1,2,2-Tetrachloroethane 0.50

µg/l< 1.00Tetrachloroethene 1.00

µg/l< 1.00Toluene 1.00

µg/l< 1.001,2,3-Trichlorobenzene 1.00

µg/l< 1.001,2,4-Trichlorobenzene 1.00

µg/l< 1.001,3,5-Trichlorobenzene 1.00

µg/l< 1.001,1,1-Trichloroethane 1.00

µg/l< 1.001,1,2-Trichloroethane 1.00

µg/l< 1.00Trichloroethene 1.00

µg/l< 1.00Trichlorofluoromethane (Freon 11) 1.00

µg/l< 1.001,2,3-Trichloropropane 1.00

µg/l< 1.001,2,4-Trimethylbenzene 1.00

µg/l< 1.001,3,5-Trimethylbenzene 1.00

µg/l< 1.00Vinyl chloride 1.00

µg/l< 2.00m,p-Xylene 2.00

µg/l< 1.00o-Xylene 1.00

µg/l< 2.00Tetrahydrofuran 2.00

µg/l< 1.00Ethyl ether 1.00

µg/l< 1.00Tert-amyl methyl ether 1.00

µg/l< 1.00Ethyl tert-butyl ether 1.00

µg/l< 1.00Di-isopropyl ether 1.00

µg/l< 10.0Tert-Butanol / butyl alcohol 10.0

µg/l< 20.01,4-Dioxane 20.0

µg/l< 5.00trans-1,4-Dichloro-2-butene 5.00

µg/l< 200Ethanol 200

50.0 70-130Surrogate: 4-Bromofluorobenzene 47.5 µg/l 95

50.0 70-130Surrogate: Toluene-d8 49.8 µg/l 100

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 49.8 µg/l 100

50.0 70-130Surrogate: Dibromofluoromethane 44.7 µg/l 89

LCS (1705468-BS1) Prepared & Analyzed: 31-Mar-17

20.0 70-130µg/l17.6 881,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 70-130µg/l21.0 105Acetone

20.0 70-130µg/l18.3 91Acrylonitrile

20.0 70-130µg/l19.8 99Benzene

20.0 70-130µg/l20.4 102Bromobenzene

20.0 70-130µg/l19.0 95Bromochloromethane

20.0 70-130µg/l16.7 84Bromodichloromethane

20.0 70-130µg/l17.2 86Bromoform

20.0 70-130µg/l17.8 89Bromomethane

20.0 70-130µg/l21.5 1082-Butanone (MEK)

20.0 70-130µg/l17.8 89n-Butylbenzene

20.0 70-130µg/l19.5 98sec-Butylbenzene

20.0 70-130µg/l19.4 97tert-Butylbenzene

20.0 70-130µg/l16.0 80Carbon disulfide

20.0 70-130µg/l17.8 89Carbon tetrachloride

20.0 70-130µg/l19.4 97Chlorobenzene

20.0 70-130µg/l17.5 88Chloroethane

20.0 70-130µg/l18.1 91Chloroform

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 33 of 5007-Apr-17 13:56

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1705468 - SW846 5030 Water MS

LCS (1705468-BS1) Prepared & Analyzed: 31-Mar-17

20.0 70-130µg/l18.1 90Chloromethane

20.0 70-130µg/l20.2 1012-Chlorotoluene

20.0 70-130µg/l19.0 954-Chlorotoluene

20.0 70-130µg/l17.2 861,2-Dibromo-3-chloropropane

20.0 70-130µg/l17.5 88Dibromochloromethane

20.0 70-130µg/l19.4 971,2-Dibromoethane (EDB)

20.0 70-130µg/l19.1 95Dibromomethane

20.0 70-130µg/l20.1 1011,2-Dichlorobenzene

20.0 70-130µg/l20.7 1031,3-Dichlorobenzene

20.0 70-130µg/l18.7 931,4-Dichlorobenzene

20.0 70-130µg/l16.9 85Dichlorodifluoromethane (Freon12)

20.0 70-130µg/l19.4 971,1-Dichloroethane

20.0 70-130µg/l18.4 921,2-Dichloroethane

20.0 70-130µg/l18.0 901,1-Dichloroethene

20.0 70-130µg/l20.1 101cis-1,2-Dichloroethene

20.0 70-130µg/l18.2 91trans-1,2-Dichloroethene

20.0 70-130µg/l19.1 961,2-Dichloropropane

20.0 70-130µg/l19.5 981,3-Dichloropropane

20.0 70-130µg/l19.1 952,2-Dichloropropane

20.0 70-130µg/l18.1 901,1-Dichloropropene

20.0 70-130µg/l20.5 102cis-1,3-Dichloropropene

20.0 70-130µg/l20.9 105trans-1,3-Dichloropropene

20.0 70-130µg/l19.0 95Ethylbenzene

20.0 70-130µg/l20.8 104Hexachlorobutadiene

20.0 70-130µg/l17.1 852-Hexanone (MBK)

20.0 70-130µg/l19.3 97Isopropylbenzene

20.0 70-130µg/l18.2 914-Isopropyltoluene

20.0 70-130µg/l20.3 101Methyl tert-butyl ether

20.0 70-130µg/l17.4 874-Methyl-2-pentanone (MIBK)

20.0 70-130µg/l17.3 87Methylene chloride

20.0 70-130µg/l21.1 106Naphthalene

20.0 70-130µg/l18.8 94n-Propylbenzene

20.0 70-130µg/l18.2 91Styrene

20.0 70-130µg/l18.1 901,1,1,2-Tetrachloroethane

20.0 70-130µg/l15.9 791,1,2,2-Tetrachloroethane

20.0 70-130µg/l19.8 99Tetrachloroethene

20.0 70-130µg/l19.3 96Toluene

20.0 70-130µg/l20.6 1031,2,3-Trichlorobenzene

20.0 70-130µg/l20.2 1011,2,4-Trichlorobenzene

20.0 70-130µg/l18.3 921,3,5-Trichlorobenzene

20.0 70-130µg/l19.5 981,1,1-Trichloroethane

20.0 70-130µg/l19.8 991,1,2-Trichloroethane

20.0 70-130µg/l19.0 95Trichloroethene

20.0 70-130µg/l18.9 95Trichlorofluoromethane (Freon 11)

20.0 70-130µg/l20.3 1021,2,3-Trichloropropane

20.0 70-130µg/l19.1 951,2,4-Trimethylbenzene

20.0 70-130µg/l18.9 941,3,5-Trimethylbenzene

20.0 70-130µg/l17.0 85Vinyl chloride

20.0 70-130µg/l19.2 96m,p-Xylene

20.0 70-130µg/l19.6 98o-Xylene

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 34 of 5007-Apr-17 13:56

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1705468 - SW846 5030 Water MS

LCS (1705468-BS1) Prepared & Analyzed: 31-Mar-17

20.0 70-130µg/l18.6 93Tetrahydrofuran

20.0 70-130µg/l17.4 87Ethyl ether

20.0 70-130µg/l18.0 90Tert-amyl methyl ether

20.0 70-130µg/l18.2 91Ethyl tert-butyl ether

20.0 70-130µg/l18.0 90Di-isopropyl ether

200 70-130µg/l228 114Tert-Butanol / butyl alcohol

200 70-130µg/l244 1221,4-Dioxane

20.0 70-130µg/lQC226.2 131trans-1,4-Dichloro-2-butene

400 70-130µg/l475 119Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 51.3 µg/l 103

50.0 70-130Surrogate: Toluene-d8 50.0 µg/l 100

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 47.0 µg/l 94

50.0 70-130Surrogate: Dibromofluoromethane 49.3 µg/l 99

LCS Dup (1705468-BSD1) Prepared & Analyzed: 31-Mar-17

20.0 2070-130 2µg/l17.2 861,1,2-Trichlorotrifluoroethane (Freon 113)

20.0 2070-130 8µg/l22.9 114Acetone

20.0 2070-130 4µg/l19.0 95Acrylonitrile

20.0 2070-130 0.2µg/l19.7 99Benzene

20.0 2070-130 2µg/l20.1 100Bromobenzene

20.0 2070-130 2µg/l19.4 97Bromochloromethane

20.0 2070-130 2µg/l17.1 85Bromodichloromethane

20.0 2070-130 2µg/l17.6 88Bromoform

20.0 2070-130 3µg/l18.4 92Bromomethane

20.0 2070-130 3µg/l22.2 1112-Butanone (MEK)

20.0 2070-130 3µg/l18.4 92n-Butylbenzene

20.0 2070-130 2µg/l19.1 95sec-Butylbenzene

20.0 2070-130 3µg/l18.8 94tert-Butylbenzene

20.0 2070-130 1µg/l16.2 81Carbon disulfide

20.0 2070-130 2µg/l17.5 87Carbon tetrachloride

20.0 2070-130 0.3µg/l19.4 97Chlorobenzene

20.0 2070-130 0.2µg/l17.5 88Chloroethane

20.0 2070-130 1µg/l18.3 92Chloroform

20.0 2070-130 0.9µg/l17.9 90Chloromethane

20.0 2070-130 0.2µg/l20.2 1012-Chlorotoluene

20.0 2070-130 0.6µg/l18.9 954-Chlorotoluene

20.0 2070-130 7µg/l18.4 921,2-Dibromo-3-chloropropane

20.0 2070-130 2µg/l17.9 89Dibromochloromethane

20.0 2070-130 2µg/l19.8 991,2-Dibromoethane (EDB)

20.0 2070-130 4µg/l19.8 99Dibromomethane

20.0 2070-130 2µg/l20.6 1031,2-Dichlorobenzene

20.0 2070-130 2µg/l20.3 1011,3-Dichlorobenzene

20.0 2070-130 3µg/l19.2 961,4-Dichlorobenzene

20.0 2070-130 1µg/l16.7 84Dichlorodifluoromethane (Freon12)

20.0 2070-130 1µg/l19.6 981,1-Dichloroethane

20.0 2070-130 3µg/l18.9 951,2-Dichloroethane

20.0 2070-130 1µg/l17.7 891,1-Dichloroethene

20.0 2070-130 0.3µg/l20.0 100cis-1,2-Dichloroethene

20.0 2070-130 1µg/l17.9 90trans-1,2-Dichloroethene

20.0 2070-130 2µg/l19.5 971,2-Dichloropropane

20.0 2070-130 3µg/l20.1 1011,3-Dichloropropane

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 35 of 5007-Apr-17 13:56

Volatile Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8260C

Batch 1705468 - SW846 5030 Water MS

LCS Dup (1705468-BSD1) Prepared & Analyzed: 31-Mar-17

20.0 2070-130 3µg/l18.4 922,2-Dichloropropane

20.0 2070-130 2µg/l17.8 891,1-Dichloropropene

20.0 2070-130 1µg/l20.7 104cis-1,3-Dichloropropene

20.0 2070-130 1µg/l21.2 106trans-1,3-Dichloropropene

20.0 2070-130 1µg/l18.8 94Ethylbenzene

20.0 2070-130 3µg/l21.3 107Hexachlorobutadiene

20.0 2070-130 5µg/l17.9 892-Hexanone (MBK)

20.0 2070-130 3µg/l18.8 94Isopropylbenzene

20.0 2070-130 1µg/l18.4 924-Isopropyltoluene

20.0 2070-130 3µg/l20.9 105Methyl tert-butyl ether

20.0 2070-130 6µg/l18.4 924-Methyl-2-pentanone (MIBK)

20.0 2070-130 2µg/l17.8 89Methylene chloride

20.0 2070-130 1µg/l21.4 107Naphthalene

20.0 2070-130 2µg/l18.4 92n-Propylbenzene

20.0 2070-130 0.7µg/l18.0 90Styrene

20.0 2070-130 2µg/l17.8 891,1,1,2-Tetrachloroethane

20.0 2070-130 3µg/l16.4 821,1,2,2-Tetrachloroethane

20.0 2070-130 4µg/l19.0 95Tetrachloroethene

20.0 2070-130 0.3µg/l19.4 97Toluene

20.0 2070-130 0.1µg/l20.6 1031,2,3-Trichlorobenzene

20.0 2070-130 0.8µg/l20.0 1001,2,4-Trichlorobenzene

20.0 2070-130 0.2µg/l18.4 921,3,5-Trichlorobenzene

20.0 2070-130 1µg/l19.3 961,1,1-Trichloroethane

20.0 2070-130 2µg/l20.3 1011,1,2-Trichloroethane

20.0 2070-130 0.6µg/l19.1 96Trichloroethene

20.0 2070-130 2µg/l18.6 93Trichlorofluoromethane (Freon 11)

20.0 2070-130 3µg/l20.9 1051,2,3-Trichloropropane

20.0 2070-130 2µg/l18.8 941,2,4-Trimethylbenzene

20.0 2070-130 2µg/l18.5 921,3,5-Trimethylbenzene

20.0 2070-130 0.7µg/l16.9 85Vinyl chloride

20.0 2070-130 2µg/l18.8 94m,p-Xylene

20.0 2070-130 1µg/l19.3 96o-Xylene

20.0 2070-130 5µg/l19.6 98Tetrahydrofuran

20.0 2070-130 2µg/l17.7 89Ethyl ether

20.0 2070-130 3µg/l18.6 93Tert-amyl methyl ether

20.0 2070-130 3µg/l18.9 94Ethyl tert-butyl ether

20.0 2070-130 3µg/l18.5 93Di-isopropyl ether

200 2070-130 5µg/l240 120Tert-Butanol / butyl alcohol

200 2070-130 0.5µg/l245 1231,4-Dioxane

20.0 2070-130 3µg/lQC226.9 134trans-1,4-Dichloro-2-butene

400 2070-130 7µg/l508 127Ethanol

50.0 70-130Surrogate: 4-Bromofluorobenzene 50.7 µg/l 101

50.0 70-130Surrogate: Toluene-d8 49.5 µg/l 99

50.0 70-130Surrogate: 1,2-Dichloroethane-d4 48.1 µg/l 96

50.0 70-130Surrogate: Dibromofluoromethane 49.8 µg/l 100

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 36 of 5007-Apr-17 13:56

Microextractable Organic Compounds - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8011

Batch 1705548 - General Preparation SVOC

Blank (1705548-BLK1) Prepared & Analyzed: 03-Apr-17

µg/l< 0.01001,2-Dibromo-3-chloropropane 0.0100

µg/l< 0.01001,2-Dibromoethane (EDB) 0.0100

LCS (1705548-BS1) Prepared & Analyzed: 03-Apr-17

0.200 60-140µg/l0.210 1051,2-Dibromoethane (EDB) 0.0100

0.200 60-140µg/l0.211 1061,2-Dibromo-3-chloropropane 0.0100

LCS Dup (1705548-BSD1) Prepared & Analyzed: 03-Apr-17

0.200 5060-140 11µg/l0.235 1181,2-Dibromo-3-chloropropane 0.0100

0.200 5060-140 10µg/l0.233 1161,2-Dibromoethane (EDB) 0.0100

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 37 of 5007-Apr-17 13:56

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1705460 - SW846 3510C

Blank (1705460-BLK1) Prepared: 31-Mar-17 Analyzed: 03-Apr-17

µg/l< 5.00Acenaphthene 5.00

µg/l< 5.00Acenaphthylene 5.00

µg/l< 5.00Aniline 5.00

µg/l< 5.00Anthracene 5.00

µg/l< 5.00Azobenzene/Diphenyldiazene 5.00

µg/l< 5.00Benzidine 5.00

µg/l< 5.00Benzo (a) anthracene 5.00

µg/l< 5.00Benzo (a) pyrene 5.00

µg/l< 5.00Benzo (b) fluoranthene 5.00

µg/l< 5.00Benzo (g,h,i) perylene 5.00

µg/l< 5.00Benzo (k) fluoranthene 5.00

µg/l< 5.00Benzoic acid 5.00

µg/l< 5.00Benzyl alcohol 5.00

µg/l< 5.00Bis(2-chloroethoxy)methane 5.00

µg/l< 5.00Bis(2-chloroethyl)ether 5.00

µg/l< 5.00Bis(2-chloroisopropyl)ether 5.00

µg/l< 5.00Bis(2-ethylhexyl)phthalate 5.00

µg/l< 5.004-Bromophenyl phenyl ether 5.00

µg/l< 5.00Butyl benzyl phthalate 5.00

µg/l< 5.00Carbazole 5.00

µg/l< 5.004-Chloro-3-methylphenol 5.00

µg/l< 5.004-Chloroaniline 5.00

µg/l< 5.002-Chloronaphthalene 5.00

µg/l< 5.002-Chlorophenol 5.00

µg/l< 5.004-Chlorophenyl phenyl ether 5.00

µg/l< 5.00Chrysene 5.00

µg/l< 5.00Dibenzo (a,h) anthracene 5.00

µg/l< 5.00Dibenzofuran 5.00

µg/l< 5.001,2-Dichlorobenzene 5.00

µg/l< 5.001,3-Dichlorobenzene 5.00

µg/l< 5.001,4-Dichlorobenzene 5.00

µg/l< 5.003,3´-Dichlorobenzidine 5.00

µg/l< 5.002,4-Dichlorophenol 5.00

µg/l< 5.00Diethyl phthalate 5.00

µg/l< 5.00Dimethyl phthalate 5.00

µg/l< 5.002,4-Dimethylphenol 5.00

µg/l< 5.00Di-n-butyl phthalate 5.00

µg/l< 5.004,6-Dinitro-2-methylphenol 5.00

µg/l< 5.002,4-Dinitrophenol 5.00

µg/l< 5.002,4-Dinitrotoluene 5.00

µg/l< 5.002,6-Dinitrotoluene 5.00

µg/l< 5.00Di-n-octyl phthalate 5.00

µg/l< 5.00Fluoranthene 5.00

µg/l< 5.00Fluorene 5.00

µg/l< 5.00Hexachlorobenzene 5.00

µg/l< 5.00Hexachlorobutadiene 5.00

µg/l< 5.00Hexachlorocyclopentadiene 5.00

µg/l< 5.00Hexachloroethane 5.00

µg/l< 5.00Indeno (1,2,3-cd) pyrene 5.00

µg/l< 5.00Isophorone 5.00

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 38 of 5007-Apr-17 13:56

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1705460 - SW846 3510C

Blank (1705460-BLK1) Prepared: 31-Mar-17 Analyzed: 03-Apr-17

µg/l< 5.002-Methylnaphthalene 5.00

µg/l< 5.002-Methylphenol 5.00

µg/l< 10.03 & 4-Methylphenol 10.0

µg/l< 5.00Naphthalene 5.00

µg/l< 5.002-Nitroaniline 5.00

µg/l< 5.003-Nitroaniline 5.00

µg/l< 5.004-Nitroaniline 5.00

µg/l< 5.00Nitrobenzene 5.00

µg/l< 5.002-Nitrophenol 5.00

µg/l< 20.04-Nitrophenol 20.0

µg/l< 5.00N-Nitrosodimethylamine 5.00

µg/l< 5.00N-Nitrosodi-n-propylamine 5.00

µg/l< 5.00N-Nitrosodiphenylamine 5.00

µg/l< 20.0Pentachlorophenol 20.0

µg/l< 5.00Phenanthrene 5.00

µg/l< 5.00Phenol 5.00

µg/l< 5.00Pyrene 5.00

µg/l< 5.00Pyridine 5.00

µg/l< 5.001,2,4-Trichlorobenzene 5.00

µg/l< 5.001-Methylnaphthalene 5.00

µg/l< 5.002,4,5-Trichlorophenol 5.00

µg/l< 5.002,4,6-Trichlorophenol 5.00

µg/l< 5.00Pentachloronitrobenzene 5.00

µg/l< 5.001,2,4,5-Tetrachlorobenzene 5.00

50.0 30-130Surrogate: 2-Fluorobiphenyl 39.8 µg/l 80

50.0 15-110Surrogate: 2-Fluorophenol 40.9 µg/l 82

50.0 30-130Surrogate: Nitrobenzene-d5 45.0 µg/l 90

50.0 15-110Surrogate: Phenol-d5 39.4 µg/l 79

50.0 30-130Surrogate: Terphenyl-dl4 46.5 µg/l 93

50.0 15-110Surrogate: 2,4,6-Tribromophenol 43.0 µg/l 86

LCS (1705460-BS1) Prepared: 31-Mar-17 Analyzed: 03-Apr-17

50.0 40-140µg/l37.5 75Acenaphthene 5.00

50.0 40-140µg/l40.1 80Acenaphthylene 5.00

50.0 40-140µg/lQC217.2 34Aniline 5.00

50.0 40-140µg/l34.6 69Anthracene 5.00

50.0 40-140µg/l42.5 85Azobenzene/Diphenyldiazene 5.00

50.0 40-140µg/lQC219.0 38Benzidine 5.00

50.0 40-140µg/l39.2 78Benzo (a) anthracene 5.00

50.0 40-140µg/l38.2 76Benzo (a) pyrene 5.00

50.0 40-140µg/l43.8 88Benzo (b) fluoranthene 5.00

50.0 40-140µg/l36.5 73Benzo (g,h,i) perylene 5.00

50.0 40-140µg/l36.6 73Benzo (k) fluoranthene 5.00

50.0 30-130µg/l37.9 76Benzoic acid 5.00

50.0 40-140µg/l36.2 72Benzyl alcohol 5.00

50.0 40-140µg/l31.8 64Bis(2-chloroethoxy)methane 5.00

50.0 40-140µg/l32.2 64Bis(2-chloroethyl)ether 5.00

50.0 40-140µg/l33.2 66Bis(2-chloroisopropyl)ether 5.00

50.0 40-140µg/l37.9 76Bis(2-ethylhexyl)phthalate 5.00

50.0 40-140µg/l36.5 734-Bromophenyl phenyl ether 5.00

50.0 40-140µg/l35.4 71Butyl benzyl phthalate 5.00

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 39 of 5007-Apr-17 13:56

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1705460 - SW846 3510C

LCS (1705460-BS1) Prepared: 31-Mar-17 Analyzed: 03-Apr-17

50.0 40-140µg/l49.9 100Carbazole 5.00

50.0 30-130µg/l37.1 744-Chloro-3-methylphenol 5.00

50.0 40-140µg/lQC218.9 384-Chloroaniline 5.00

50.0 40-140µg/l47.3 952-Chloronaphthalene 5.00

50.0 30-130µg/l37.3 752-Chlorophenol 5.00

50.0 40-140µg/l35.2 704-Chlorophenyl phenyl ether 5.00

50.0 40-140µg/l35.4 71Chrysene 5.00

50.0 40-140µg/l38.9 78Dibenzo (a,h) anthracene 5.00

50.0 40-140µg/l44.7 89Dibenzofuran 5.00

50.0 40-140µg/l42.5 851,2-Dichlorobenzene 5.00

50.0 40-140µg/l41.6 831,3-Dichlorobenzene 5.00

50.0 40-140µg/l41.4 831,4-Dichlorobenzene 5.00

50.0 40-140µg/l40.8 823,3´-Dichlorobenzidine 5.00

50.0 30-130µg/l36.4 732,4-Dichlorophenol 5.00

50.0 40-140µg/l34.5 69Diethyl phthalate 5.00

50.0 40-140µg/l35.0 70Dimethyl phthalate 5.00

50.0 30-130µg/l36.1 722,4-Dimethylphenol 5.00

50.0 40-140µg/l35.9 72Di-n-butyl phthalate 5.00

50.0 30-130µg/l52.1 1044,6-Dinitro-2-methylphenol 5.00

50.0 30-130µg/l40.6 812,4-Dinitrophenol 5.00

50.0 40-140µg/l48.5 972,4-Dinitrotoluene 5.00

50.0 40-140µg/l52.2 1042,6-Dinitrotoluene 5.00

50.0 40-140µg/l37.6 75Di-n-octyl phthalate 5.00

50.0 40-140µg/l37.5 75Fluoranthene 5.00

50.0 40-140µg/l34.1 68Fluorene 5.00

50.0 40-140µg/l47.2 94Hexachlorobenzene 5.00

50.0 40-140µg/l39.0 78Hexachlorobutadiene 5.00

50.0 40-140µg/l57.8 116Hexachlorocyclopentadiene 5.00

50.0 40-140µg/l46.3 93Hexachloroethane 5.00

50.0 40-140µg/l38.4 77Indeno (1,2,3-cd) pyrene 5.00

50.0 40-140µg/l33.8 68Isophorone 5.00

50.0 40-140µg/l44.2 882-Methylnaphthalene 5.00

50.0 30-130µg/l36.1 722-Methylphenol 5.00

50.0 30-130µg/l39.3 793 & 4-Methylphenol 10.0

50.0 40-140µg/l35.7 71Naphthalene 5.00

50.0 40-140µg/l36.8 742-Nitroaniline 5.00

50.0 40-140µg/l24.8 503-Nitroaniline 5.00

50.0 40-140µg/l41.0 824-Nitroaniline 5.00

50.0 40-140µg/l48.7 97Nitrobenzene 5.00

50.0 30-130µg/l38.4 772-Nitrophenol 5.00

50.0 30-130µg/l47.2 944-Nitrophenol 20.0

50.0 40-140µg/l31.8 64N-Nitrosodimethylamine 5.00

50.0 40-140µg/l35.2 70N-Nitrosodi-n-propylamine 5.00

50.0 40-140µg/l42.1 84N-Nitrosodiphenylamine 5.00

50.0 30-130µg/l27.2 54Pentachlorophenol 20.0

50.0 40-140µg/l38.3 77Phenanthrene 5.00

50.0 30-130µg/l34.8 70Phenol 5.00

50.0 40-140µg/l35.8 72Pyrene 5.00

50.0 40-140µg/l29.9 60Pyridine 5.00

50.0 40-140µg/l43.8 881,2,4-Trichlorobenzene 5.00

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 40 of 5007-Apr-17 13:56

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1705460 - SW846 3510C

LCS (1705460-BS1) Prepared: 31-Mar-17 Analyzed: 03-Apr-17

50.0 40-140µg/l39.1 781-Methylnaphthalene 5.00

50.0 30-130µg/l39.8 802,4,5-Trichlorophenol 5.00

50.0 30-130µg/l38.5 772,4,6-Trichlorophenol 5.00

50.0 40-140µg/l44.0 88Pentachloronitrobenzene 5.00

50.0 40-140µg/l37.4 751,2,4,5-Tetrachlorobenzene 5.00

50.0 30-130Surrogate: 2-Fluorobiphenyl 44.0 µg/l 88

50.0 15-110Surrogate: 2-Fluorophenol 40.6 µg/l 81

50.0 30-130Surrogate: Nitrobenzene-d5 51.7 µg/l 103

50.0 15-110Surrogate: Phenol-d5 44.9 µg/l 90

50.0 30-130Surrogate: Terphenyl-dl4 39.8 µg/l 80

50.0 15-110Surrogate: 2,4,6-Tribromophenol 52.1 µg/l 104

LCS Dup (1705460-BSD1) Prepared: 31-Mar-17 Analyzed: 03-Apr-17

50.0 2040-140 1µg/l37.0 74Acenaphthene 5.00

50.0 2040-140 10µg/l36.3 73Acenaphthylene 5.00

50.0 2040-140 11µg/lQC219.2 38Aniline 5.00

50.0 2040-140 6µg/l36.6 73Anthracene 5.00

50.0 2040-140 3µg/l41.4 83Azobenzene/Diphenyldiazene 5.00

50.0 2040-140 39µg/lQR928.2 56Benzidine 5.00

50.0 2040-140 2µg/l38.3 77Benzo (a) anthracene 5.00

50.0 2040-140 1µg/l37.8 76Benzo (a) pyrene 5.00

50.0 2040-140 14µg/l38.1 76Benzo (b) fluoranthene 5.00

50.0 2040-140 2µg/l37.1 74Benzo (g,h,i) perylene 5.00

50.0 2040-140 1µg/l37.1 74Benzo (k) fluoranthene 5.00

50.0 2030-130 14µg/l33.1 66Benzoic acid 5.00

50.0 2040-140 2µg/l35.5 71Benzyl alcohol 5.00

50.0 2040-140 2µg/l31.1 62Bis(2-chloroethoxy)methane 5.00

50.0 2040-140 9µg/l29.4 59Bis(2-chloroethyl)ether 5.00

50.0 2040-140 5µg/l31.7 63Bis(2-chloroisopropyl)ether 5.00

50.0 2040-140 5µg/l36.1 72Bis(2-ethylhexyl)phthalate 5.00

50.0 2040-140 11µg/l32.5 654-Bromophenyl phenyl ether 5.00

50.0 2040-140 4µg/l36.8 74Butyl benzyl phthalate 5.00

50.0 2040-140 4µg/l48.1 96Carbazole 5.00

50.0 2030-130 0.8µg/l36.8 744-Chloro-3-methylphenol 5.00

50.0 2040-140 12µg/l21.3 434-Chloroaniline 5.00

50.0 2040-140 0.4µg/l47.5 952-Chloronaphthalene 5.00

50.0 2030-130 2µg/l36.4 732-Chlorophenol 5.00

50.0 2040-140 5µg/l36.8 744-Chlorophenyl phenyl ether 5.00

50.0 2040-140 9µg/l38.8 78Chrysene 5.00

50.0 2040-140 0.7µg/l39.2 78Dibenzo (a,h) anthracene 5.00

50.0 2040-140 5µg/l42.8 86Dibenzofuran 5.00

50.0 2040-140 6µg/l40.1 801,2-Dichlorobenzene 5.00

50.0 2040-140 2µg/l40.8 821,3-Dichlorobenzene 5.00

50.0 2040-140 0.2µg/l41.5 831,4-Dichlorobenzene 5.00

50.0 2040-140 11µg/l45.4 913,3´-Dichlorobenzidine 5.00

50.0 2030-130 0.1µg/l36.4 732,4-Dichlorophenol 5.00

50.0 2040-140 8µg/l37.2 74Diethyl phthalate 5.00

50.0 2040-140 1µg/l35.4 71Dimethyl phthalate 5.00

50.0 2030-130 3µg/l35.0 702,4-Dimethylphenol 5.00

50.0 2040-140 3µg/l34.7 69Di-n-butyl phthalate 5.00

50.0 2030-130 15µg/l45.0 904,6-Dinitro-2-methylphenol 5.00

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 41 of 5007-Apr-17 13:56

Semivolatile Organic Compounds by GCMS - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8270D

Batch 1705460 - SW846 3510C

LCS Dup (1705460-BSD1) Prepared: 31-Mar-17 Analyzed: 03-Apr-17

50.0 2030-130 21µg/lQR932.9 662,4-Dinitrophenol 5.00

50.0 2040-140 0.9µg/l48.9 982,4-Dinitrotoluene 5.00

50.0 2040-140 8µg/l48.2 962,6-Dinitrotoluene 5.00

50.0 2040-140 3µg/l36.4 73Di-n-octyl phthalate 5.00

50.0 2040-140 8µg/l34.6 69Fluoranthene 5.00

50.0 2040-140 12µg/l38.4 77Fluorene 5.00

50.0 2040-140 3µg/l45.8 92Hexachlorobenzene 5.00

50.0 2040-140 4µg/l40.6 81Hexachlorobutadiene 5.00

50.0 2040-140 4µg/l59.9 120Hexachlorocyclopentadiene 5.00

50.0 2040-140 5µg/l43.9 88Hexachloroethane 5.00

50.0 2040-140 3µg/l37.1 74Indeno (1,2,3-cd) pyrene 5.00

50.0 2040-140 5µg/l32.1 64Isophorone 5.00

50.0 2040-140 4µg/l42.5 852-Methylnaphthalene 5.00

50.0 2030-130 6µg/l33.9 682-Methylphenol 5.00

50.0 2030-130 4µg/l37.8 763 & 4-Methylphenol 10.0

50.0 2040-140 3µg/l36.9 74Naphthalene 5.00

50.0 2040-140 6µg/l39.0 782-Nitroaniline 5.00

50.0 2040-140 16µg/l29.1 583-Nitroaniline 5.00

50.0 2040-140 7µg/l44.2 884-Nitroaniline 5.00

50.0 2040-140 1µg/l48.2 96Nitrobenzene 5.00

50.0 2030-130 6µg/l36.2 722-Nitrophenol 5.00

50.0 2030-130 8µg/l43.5 874-Nitrophenol 20.0

50.0 2040-140 10µg/l28.8 58N-Nitrosodimethylamine 5.00

50.0 2040-140 0.4µg/l35.1 70N-Nitrosodi-n-propylamine 5.00

50.0 2040-140 5µg/l40.2 80N-Nitrosodiphenylamine 5.00

50.0 2030-130 19µg/l22.5 45Pentachlorophenol 20.0

50.0 2040-140 12µg/l33.8 68Phenanthrene 5.00

50.0 2030-130 4µg/l33.4 67Phenol 5.00

50.0 2040-140 1µg/l36.3 73Pyrene 5.00

50.0 2040-140 10µg/l27.0 54Pyridine 5.00

50.0 2040-140 0.9µg/l43.4 871,2,4-Trichlorobenzene 5.00

50.0 2040-140 5µg/l41.0 821-Methylnaphthalene 5.00

50.0 2030-130 5µg/l37.7 752,4,5-Trichlorophenol 5.00

50.0 2030-130 0.3µg/l38.6 772,4,6-Trichlorophenol 5.00

50.0 2040-140 3µg/l45.3 91Pentachloronitrobenzene 5.00

50.0 2040-140 5µg/l39.4 791,2,4,5-Tetrachlorobenzene 5.00

50.0 30-130Surrogate: 2-Fluorobiphenyl 43.1 µg/l 86

50.0 15-110Surrogate: 2-Fluorophenol 38.1 µg/l 76

50.0 30-130Surrogate: Nitrobenzene-d5 47.7 µg/l 95

50.0 15-110Surrogate: Phenol-d5 40.8 µg/l 82

50.0 30-130Surrogate: Terphenyl-dl4 42.2 µg/l 84

50.0 15-110Surrogate: 2,4,6-Tribromophenol 48.4 µg/l 97

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 42 of 5007-Apr-17 13:56

Semivolatile Organic Compounds by GC - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SW846 8082A

Batch 1705401 - SW846 3510C

Blank (1705401-BLK1) Prepared: 30-Mar-17 Analyzed: 31-Mar-17

µg/l< 0.200Aroclor-1016 0.200

µg/l< 0.200Aroclor-1016 [2C] 0.200

µg/l< 0.200Aroclor-1221 0.200

µg/l< 0.200Aroclor-1221 [2C] 0.200

µg/l< 0.200Aroclor-1232 0.200

µg/l< 0.200Aroclor-1232 [2C] 0.200

µg/l< 0.200Aroclor-1242 0.200

µg/l< 0.200Aroclor-1242 [2C] 0.200

µg/l< 0.200Aroclor-1248 0.200

µg/l< 0.200Aroclor-1248 [2C] 0.200

µg/l< 0.200Aroclor-1254 0.200

µg/l< 0.200Aroclor-1254 [2C] 0.200

µg/l< 0.200Aroclor-1260 0.200

µg/l< 0.200Aroclor-1260 [2C] 0.200

µg/l< 0.200Aroclor-1262 0.200

µg/l< 0.200Aroclor-1262 [2C] 0.200

µg/l< 0.200Aroclor-1268 0.200

µg/l< 0.200Aroclor-1268 [2C] 0.200

0.200 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.110 µg/l 55

0.200 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.110 µg/l 55

0.200 30-150Surrogate: Decachlorobiphenyl (Sr) 0.150 µg/l 75

0.200 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.140 µg/l 70

LCS (1705401-BS1) Prepared: 30-Mar-17 Analyzed: 31-Mar-17

2.50 40-140µg/l2.06 82Aroclor-1016 0.200

2.50 40-140µg/l1.94 78Aroclor-1016 [2C] 0.200

2.50 40-140µg/l2.23 89Aroclor-1260 0.200

2.50 40-140µg/l1.93 77Aroclor-1260 [2C] 0.200

0.200 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.130 µg/l 65

0.200 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.120 µg/l 60

0.200 30-150Surrogate: Decachlorobiphenyl (Sr) 0.180 µg/l 90

0.200 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.150 µg/l 75

LCS Dup (1705401-BSD1) Prepared: 30-Mar-17 Analyzed: 31-Mar-17

2.50 2040-140 1µg/l2.04 82Aroclor-1016 0.200

2.50 2040-140 0µg/l1.94 78Aroclor-1016 [2C] 0.200

2.50 2040-140 0µg/l2.23 89Aroclor-1260 0.200

2.50 2040-140 1µg/l1.95 78Aroclor-1260 [2C] 0.200

0.200 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr) 0.130 µg/l 65

0.200 30-150Surrogate: 4,4-DB-Octafluorobiphenyl (Sr)

[2C]

0.130 µg/l 65

0.200 30-150Surrogate: Decachlorobiphenyl (Sr) 0.170 µg/l 85

0.200 30-150Surrogate: Decachlorobiphenyl (Sr) [2C] 0.150 µg/l 75

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 43 of 5007-Apr-17 13:56

Extractable Petroleum Hydrocarbons - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

EPA 1664B

Batch 1705552 - SW846 3510C

Blank (1705552-BLK1) Prepared: 03-Apr-17 Analyzed: 04-Apr-17

mg/l< 1.0Non-polar material (SGT-HEM) 1.0

LCS (1705552-BS1) Prepared: 03-Apr-17 Analyzed: 04-Apr-17

16.0 64-132mg/lBsL7.4 46Non-polar material (SGT-HEM) 1.0

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 44 of 5007-Apr-17 13:56

Total Metals by EPA 200 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

EPA 200.7

Batch 1705511 - EPA 200 Series

Blank (1705511-BLK1) Prepared: 03-Apr-17 Analyzed: 05-Apr-17

mg/l< 0.0150Selenium 0.0150

mg/l< 0.0400Iron 0.0400

mg/l< 0.0060Antimony 0.0060

mg/l< 0.0025Cadmium 0.0025

mg/l< 0.0050Copper 0.0050

mg/l< 0.0050Zinc 0.0050

mg/l< 0.0050Nickel 0.0050

mg/l< 0.0100Magnesium 0.0100

mg/l< 0.0050Chromium 0.0050

mg/l< 0.100Calcium 0.100

mg/l< 0.0040Arsenic 0.0040

mg/l< 0.0050Silver 0.0050

LCS (1705511-BS1) Prepared: 03-Apr-17 Analyzed: 05-Apr-17

1.25 85-115mg/l1.32 105Antimony 0.0060

1.25 85-115mg/l1.36 109Selenium 0.0150

1.25 85-115mg/l1.28 102Iron 0.0400

6.25 85-115mg/l6.64 106Calcium 0.100

1.25 85-115mg/l1.29 103Silver 0.0050

1.25 85-115mg/l1.27 101Cadmium 0.0025

1.25 85-115mg/l1.39 112Chromium 0.0050

1.25 85-115mg/l1.34 107Magnesium 0.0100

1.25 85-115mg/l1.29 104Nickel 0.0050

1.25 85-115mg/l1.30 104Zinc 0.0050

1.25 85-115mg/l1.38 110Copper 0.0050

1.25 85-115mg/l1.32 106Arsenic 0.0040

EPA 200.8

Batch 1705512 - EPA 200 Series

Blank (1705512-BLK1) Prepared & Analyzed: 03-Apr-17

mg/lQB20.0157Lead 0.00130

LCS (1705512-BS1) Prepared & Analyzed: 03-Apr-17

0.100 85-115mg/lD0.112 112Lead 0.00650

Duplicate (1705512-DUP1) Prepared & Analyzed: 03-Apr-17Source: SC32894-01

208mg/lJ,R06 0.001330.00124Lead 0.00130

Matrix Spike (1705512-MS1) Prepared & Analyzed: 03-Apr-17Source: SC32894-01

0.100 70-130mg/lD 0.001330.115 114Lead 0.00650

Post Spike (1705512-PS1) Prepared & Analyzed: 03-Apr-17Source: SC32894-01

0.100 85-115mg/lD 0.001330.106 105Lead 0.00650

EPA 245.1/7470A

Batch 1705513 - EPA200/SW7000 Series

Blank (1705513-BLK1) Prepared & Analyzed: 03-Apr-17

mg/l< 0.00020Mercury 0.00020

LCS (1705513-BS1) Prepared & Analyzed: 03-Apr-17

0.00500 85-115mg/l0.00459 92Mercury 0.00020

Duplicate (1705513-DUP1) Prepared & Analyzed: 03-Apr-17Source: SC32894-02

20mg/l BRL< 0.00020Mercury 0.00020

Matrix Spike (1705513-MS1) Prepared & Analyzed: 03-Apr-17Source: SC32894-02

0.00500 80-120mg/l BRL0.00480 96Mercury 0.00020

Post Spike (1705513-PS1) Prepared & Analyzed: 03-Apr-17Source: SC32894-02

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 45 of 5007-Apr-17 13:56

Total Metals by EPA 200 Series Methods - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

EPA 245.1/7470A

Batch 1705513 - EPA200/SW7000 Series

Post Spike (1705513-PS1) Prepared & Analyzed: 03-Apr-17Source: SC32894-02

0.00500 85-115mg/l BRL0.00460 92Mercury 0.00020

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 46 of 5007-Apr-17 13:56

General Chemistry Parameters - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

EPA 300.0

Batch 1705349 - General Preparation

Blank (1705349-BLK1) Prepared & Analyzed: 29-Mar-17

mg/l< 1.00Chloride 1.00

LCS (1705349-BS1) Prepared & Analyzed: 29-Mar-17

20.0 90-110mg/l20.7 103Chloride 1.00

Duplicate (1705349-DUP1) Prepared & Analyzed: 29-Mar-17Source: SC32894-02

200.8mg/l 18.919.1Chloride 1.00

Matrix Spike (1705349-MS1) Prepared & Analyzed: 29-Mar-17Source: SC32894-02

8.00 90-110mg/l 18.926.6 96Chloride 1.00

Matrix Spike Dup (1705349-MSD1) Prepared & Analyzed: 29-Mar-17Source: SC32894-02

8.00 2090-110 1mg/l 18.927.0 100Chloride 1.00

Reference (1705349-SRM1) Prepared & Analyzed: 29-Mar-17

25.0 90-110mg/l25.5 102Chloride 1.00

Batch 1705419 - General Preparation

Blank (1705419-BLK1) Prepared & Analyzed: 30-Mar-17

mg/l< 1.00Chloride 1.00

LCS (1705419-BS1) Prepared & Analyzed: 30-Mar-17

20.0 90-110mg/l20.8 104Chloride 1.00

Duplicate (1705419-DUP2) Prepared & Analyzed: 30-Mar-17Source: SC32894-01

200.8mg/l 20.821.0Chloride 1.00

Matrix Spike (1705419-MS2) Prepared & Analyzed: 30-Mar-17Source: SC32894-01

8.00 90-110mg/l 20.828.2 92Chloride 1.00

Matrix Spike Dup (1705419-MSD2) Prepared & Analyzed: 30-Mar-17Source: SC32894-01

8.00 2090-110 2mg/l 20.828.7 99Chloride 1.00

Reference (1705419-SRM1) Prepared & Analyzed: 30-Mar-17

25.0 90-110mg/l24.7 99Chloride 1.00

EPA 335.4 / SW846 9012B

Batch 1705518 - General Preparation

Blank (1705518-BLK1) Prepared & Analyzed: 31-Mar-17

mg/l< 0.00500Cyanide (total) 0.00500

LCS (1705518-BS1) Prepared & Analyzed: 31-Mar-17

0.300 90-110mg/l0.310 103Cyanide (total) 0.00500

Reference (1705518-SRM1) Prepared & Analyzed: 31-Mar-17

0.388 65-135mg/l0.303 78Cyanide (total) 0.00500

Batch 1705670 - General Preparation

Blank (1705670-BLK1) Prepared & Analyzed: 05-Apr-17

mg/l< 0.00500Cyanide (total) 0.00500

LCS (1705670-BS1) Prepared & Analyzed: 05-Apr-17

0.300 90-110mg/l0.295 98Cyanide (total) 0.00500

Duplicate (1705670-DUP1) Prepared & Analyzed: 05-Apr-17Source: SC32894-04

20mg/l BRL< 0.00500Cyanide (total) 0.00500

Matrix Spike (1705670-MS1) Prepared & Analyzed: 05-Apr-17Source: SC32894-04

0.300 90-110mg/l BRL0.311 104Cyanide (total) 0.00500

Matrix Spike Dup (1705670-MSD1) Prepared & Analyzed: 05-Apr-17Source: SC32894-04

0.300 2090-110 5mg/l BRL0.296 99Cyanide (total) 0.00500

Reference (1705670-SRM1) Prepared & Analyzed: 05-Apr-17

0.388 65-135mg/l0.260 67Cyanide (total) 0.00500

SM2540D (11)

Batch 1705388 - General Preparation

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* Reportable Detection Limit Page 47 of 5007-Apr-17 13:56

General Chemistry Parameters - Quality Control

Result Units

Spike

Level

Source

Result %REC

%REC

Limits RPD

RPD

LimitFlagAnalyte(s) *RDL

SM2540D (11)

Batch 1705388 - General Preparation

Blank (1705388-BLK1) Prepared: 30-Mar-17 Analyzed: 31-Mar-17

mg/l< 0.5Total Suspended Solids 0.5

LCS (1705388-BS1) Prepared: 30-Mar-17 Analyzed: 31-Mar-17

100 90-110mg/l94.0 94Total Suspended Solids 10.0

SM3500-Cr-B (11)/7196A

Batch 1705285 - General Preparation

Blank (1705285-BLK1) Prepared & Analyzed: 28-Mar-17

mg/l< 0.005Hexavalent Chromium 0.005

LCS (1705285-BS1) Prepared & Analyzed: 28-Mar-17

0.0500 90-111mg/l0.052 105Hexavalent Chromium 0.005

Duplicate (1705285-DUP1) Prepared & Analyzed: 28-Mar-17Source: SC32894-01

20mg/lR01 BRL< 0.025Hexavalent Chromium 0.025

Matrix Spike (1705285-MS1) Prepared & Analyzed: 28-Mar-17Source: SC32894-01

0.250 85-115mg/l BRL0.236 95Hexavalent Chromium 0.025

Matrix Spike Dup (1705285-MSD1) Prepared & Analyzed: 28-Mar-17Source: SC32894-01

0.250 2085-115 8mg/l BRL0.256 102Hexavalent Chromium 0.025

Reference (1705285-SRM1) Prepared & Analyzed: 28-Mar-17

0.0250 85-115mg/l0.026 106Hexavalent Chromium 0.005

Batch 1705288 - General Preparation

Blank (1705288-BLK1) Prepared & Analyzed: 28-Mar-17

mg/l< 0.005Hexavalent Chromium 0.005

LCS (1705288-BS1) Prepared & Analyzed: 28-Mar-17

0.0500 90-111mg/l0.052 105Hexavalent Chromium 0.005

Reference (1705288-SRM1) Prepared & Analyzed: 28-Mar-17

0.0250 85-115mg/l0.026 106Hexavalent Chromium 0.005

SM4500-NH3 C. (11)

Batch 1705665 - General Preparation

Blank (1705665-BLK1) Prepared: 04-Apr-17 Analyzed: 05-Apr-17

mg/l< 0.200Ammonia as N 0.200

LCS (1705665-BS1) Prepared: 04-Apr-17 Analyzed: 05-Apr-17

5.00 90-110mg/l4.90 98Ammonia as N 0.200

Duplicate (1705665-DUP1) Prepared: 04-Apr-17 Analyzed: 05-Apr-17Source: SC32894-02

200mg/lJ 0.1400.140Ammonia as N 0.200

Matrix Spike (1705665-MS1) Prepared: 04-Apr-17 Analyzed: 05-Apr-17Source: SC32894-03

5.00 80-120mg/l BRL4.90 98Ammonia as N 0.200

Reference (1705665-SRM1) Prepared: 04-Apr-17 Analyzed: 05-Apr-17

2.16 86-114mg/l2.03 94Ammonia as N 0.200

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 48 of 5007-Apr-17 13:56

Notes and Definitions

Data for this analyte may be biased low based on QC spike recoveries.BsL

Data reported from a dilutionD

The method blank contains analyte at a concentration above the MRL, however no reportable concentration is present in

the sample.

QB2

Analyte out of acceptance range in QC spike but no reportable concentration present in sample.QC2

RPD out of acceptance range. The batch is accepted based upon LCS and/or LCSD recovery.QR9

The Reporting Limit has been raised to account for matrix interference.R01

MRL raised to correlate to batch QC reporting limits.R06

RPD Relative Percent Difference

dry Sample results reported on a dry weight basis

Not ReportedNR

J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).

LIV The initial volume for this sample has been reduced due to sample matrix and/or historical data therefore elevating the

reporting limit.

HD Total Hardness is a calculation based on the reported values of Ca and Mg.

Interpretation of Total Petroleum Hydrocarbon Report

Petroleum identification is determined by comparing the GC fingerprint obtained from the sample with a library of GC fingerprints

obtained from analyses of various petroleum products. Possible match categories are as follows:

Gasoline - includes regular, unleaded, premium, etc.

Fuel Oil #2 - includes home heating oil, #2 fuel oil, and diesel

Fuel Oil #4 - includes #4 fuel oil

Fuel Oil #6 - includes #6 fuel oil and bunker "C" oil

Motor Oil - includes virgin and waste automobile oil

Ligroin - includes mineral spirits, petroleum naphtha, vm&p naphtha

Aviation Fuel - includes kerosene, Jet A and JP-4

Other Oil - includes lubricating and cutting oil, and silicon oil

At times, the unidentified petroleum product is quantified using a calibration that most closely approximates the distribution of

compounds in the sample. When this occurs, the result is qualified as Calculated as.

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* Reportable Detection Limit Page 49 of 5007-Apr-17 13:56

Laboratory Control Sample (LCS): A known matrix spiked with compound(s) representative of the target analytes, which is used to

document laboratory performance.

Matrix Duplicate: An intra-laboratory split sample which is used to document the precision of a method in a given sample matrix.

Matrix Spike: An aliquot of a sample spiked with a known concentration of target analyte(s). The spiking occurs prior to sample

preparation and analysis. A matrix spike is used to document the bias of a method in a given sample matrix.

Method Blank: An analyte-free matrix to which all reagents are added in the same volumes or proportions as used in sample

processing. The method blank should be carried through the complete sample preparation and analytical procedure. The method blank

is used to document contamination resulting from the analytical process.

Method Detection Limit (MDL): The minimum concentration of a substance that can be measured and reported with 99% confidence

that the analyte concentration is greater than zero and is determined from analysis of a sample in a given matrix type containing the

analyte.

Reportable Detection Limit (RDL): The lowest concentration that can be reliably achieved within specified limits of precision and

accuracy during routine laboratory operating conditions. For many analytes the RDL analyte concentration is selected as the lowest

non-zero standard in the calibration curve. While the RDL is approximately 5 to 10 times the MDL, the RDL for each sample takes

into account the sample volume/weight, extract/digestate volume, cleanup procedures and, if applicable, dry weight correction. Sample

RDLs are highly matrix-dependent.

Surrogate: An organic compound which is similar to the target analyte(s) in chemical composition and behavior in the analytical

process, but which is not normally found in environmental samples. These compounds are spiked into all blanks, standards, and

samples prior to analysis. Percent recoveries are calculated for each surrogate.

Continuing Calibration Verification: The calibration relationship established during the initial calibration must be verified at periodic

intervals. Concentrations, intervals, and criteria are method specific.

This laboratory report is not valid without an authorized signature on the cover page .

* Reportable Detection Limit Page 50 of 5007-Apr-17 13:56

Batch Summary

[CALC]

General Chemistry Parameters

SC32894-01 (ACS-1 (Hydrant))

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

SC32894-04 (LSP-1 (Pond))

1705285

General Chemistry Parameters

1705285-BLK1

1705285-BS1

1705285-DUP1

1705285-MS1

1705285-MSD1

1705285-SRM1

SC32894-01 (ACS-1 (Hydrant))

1705288

General Chemistry Parameters

1705288-BLK1

1705288-BS1

1705288-SRM1

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

SC32894-04 (LSP-1 (Pond))

1705326

Total Metals by EPA 200/6000 Series Methods

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

SC32894-04 (LSP-1 (Pond))

1705349

General Chemistry Parameters

1705349-BLK1

1705349-BS1

1705349-DUP1

1705349-MS1

1705349-MSD1

1705349-SRM1

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

SC32894-04 (LSP-1 (Pond))

1705388

General Chemistry Parameters

1705388-BLK1

1705388-BS1

SC32894-01 (ACS-1 (Hydrant))

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

SC32894-04 (LSP-1 (Pond))

1705401

Semivolatile Organic Compounds by GC

1705401-BLK1

1705401-BS1

1705401-BSD1

SC32894-01 (ACS-1 (Hydrant))

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

SC32894-04 (LSP-1 (Pond))

1705413

Total Metals by EPA 200/6000 Series Methods

SC32894-01 (ACS-1 (Hydrant))

1705419

General Chemistry Parameters

1705419-BLK1

1705419-BS1

1705419-DUP2

1705419-MS2

1705419-MSD2

1705419-SRM1

SC32894-01 (ACS-1 (Hydrant))

1705460

Semivolatile Organic Compounds by GCMS

1705460-BLK1

1705460-BS1

1705460-BSD1

SC32894-01 (ACS-1 (Hydrant))

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

SC32894-04 (LSP-1 (Pond))

1705468

Volatile Organic Compounds

1705468-BLK1

1705468-BS1

1705468-BSD1

SC32894-01 (ACS-1 (Hydrant))

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

SC32894-04 (LSP-1 (Pond))

SC32894-06 (Trip Blank)

1705511

Total Metals by EPA 200 Series Methods

1705511-BLK1

1705511-BS1

SC32894-01 (ACS-1 (Hydrant))

SC32894-01 (ACS-1 (Hydrant))

SC32894-02 (ACS-2 (Stream))

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

SC32894-03 (SPB-1 (Brook))

SC32894-04 (LSP-1 (Pond))

SC32894-04 (LSP-1 (Pond))

1705512

Total Metals by EPA 200 Series Methods

1705512-BLK1

1705512-BS1

1705512-DUP1

1705512-MS1

1705512-PS1

SC32894-01 (ACS-1 (Hydrant))

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

SC32894-04 (LSP-1 (Pond))

1705513

Total Metals by EPA 200 Series Methods

1705513-BLK1

1705513-BS1

1705513-DUP1

1705513-MS1

1705513-PS1

SC32894-01 (ACS-1 (Hydrant))

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

SC32894-04 (LSP-1 (Pond))

1705518

General Chemistry Parameters

1705518-BLK1

1705518-BS1

1705518-SRM1

SC32894-01 (ACS-1 (Hydrant))

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

1705548

Microextractable Organic Compounds

1705548-BLK1

1705548-BS1

1705548-BSD1

SC32894-01 (ACS-1 (Hydrant))

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

SC32894-04 (LSP-1 (Pond))

SC32894-05 (Reagent Blank)

1705552

Extractable Petroleum Hydrocarbons

1705552-BLK1

1705552-BS1

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

SC32894-04 (LSP-1 (Pond))

1705665

General Chemistry Parameters

1705665-BLK1

1705665-BS1

1705665-DUP1

1705665-MS1

1705665-SRM1

SC32894-01 (ACS-1 (Hydrant))

SC32894-02 (ACS-2 (Stream))

SC32894-03 (SPB-1 (Brook))

SC32894-04 (LSP-1 (Pond))

1705670

General Chemistry Parameters

1705670-BLK1

1705670-BS1

1705670-DUP1

1705670-MS1

1705670-MSD1

1705670-SRM1

SC32894-04 (LSP-1 (Pond))

S701962

Semivolatile Organic Compounds by GCMS

S701962-CAL1

S701962-CAL2

S701962-CAL3

S701962-CAL4

S701962-CAL5

S701962-CAL6

S701962-CAL7

S701962-CAL8

S701962-CAL9

S701962-CALA

S701962-ICV1

S701962-LCV1

S701962-LCV2

S701962-LCV3

S701962-TUN1

S702336

Semivolatile Organic Compounds by GC

S702336-CAL1

S702336-CAL2

S702336-CAL3

S702336-CAL4

S702336-CAL5

S702336-CAL6

S702336-CAL7

S702336-CAL8

S702336-CAL9

S702336-CALA

S702336-CALB

S702336-CALC

S702336-CALD

S702336-CALE

S702336-CALF

S702336-CALG

S702336-CALH

S702336-CALI

S702336-CALJ

S702336-CALK

S702336-CALL

S702336-CALM

S702336-CALN

S702336-CALO

S702336-CALP

S702336-CALQ

S702336-CALR

S702336-CALS

S702336-CALT

S702336-CALU

S702336-ICV1

S702336-ICV2

S702336-ICV3

S702336-ICV4

S702336-ICV5

S702336-ICV6

S702336-LCV1

S702336-LCV2

S702336-LCV3

S702336-LCV4

S702336-LCV5

S702336-LCV6

S703389

Volatile Organic Compounds

S703389-CAL1

S703389-CAL2

S703389-CAL3

S703389-CAL4

S703389-CAL5

S703389-CAL6

S703389-CAL7

S703389-CAL8

S703389-CAL9

S703389-ICV1

S703389-LCV1

S703389-LCV2

S703389-LCV3

S703389-TUN1

S703413

Volatile Organic Compounds

S703413-CCV1

S703413-TUN1

S703444

Microextractable Organic Compounds

S703444-CAL1

S703444-CAL2

S703444-CAL3

S703444-CAL4

S703444-CAL5

S703444-CAL6

S703444-CAL7

S703444-ICV1

S703444-LCV1

S703452

Semivolatile Organic Compounds by GC

S703452-CCV1

S703452-CCV2

S703452-IBL1

S703452-IBL2

S703464

Microextractable Organic Compounds

S703464-CCV1

S703464-CCV2

S703498

Semivolatile Organic Compounds by GCMS

S703498-CCV1

S703498-TUN1

(µS/cm3) (µS/cm)Agawam Compressor Station

(Hydrant),

Agawam, MA

03/28/17 @ 08:45 6.55 141 91 13.71 6.80 ‐98.0 58.7 0.79

UNT to Worthington Brook,

Agawam, MA03/28/17 @ 09:44 2.67 187 107 13.87 6.62 ‐117.8 21.5 0.02

Spectacle Pond Brook,

Sandisfield, MA03/28/17 @ 12:25 3.36 106 62 13.49 6.48 ‐114.3 ‐2.2 ‐

Lower Spectacle Pond,

Sandisfield, MA03/28/17 @ 13:13 2.28 76 43 12.36 6.68 ‐109.1 ‐2.3 ‐

ORPTurbidity(NTU)

Dissolved Oxygen(mg/L)

Total Chlorine(mg/L)

CT‐Expansion Project ‐ EPA Remediation General Permit (Pre‐Construction) Sampling (YSI and Chlorine Meter Readings)

Meter Readings ‐ Date and Time

ConductivitypH

Temp (oCelcius)

Location