Pace Project No.: 7083994 LIMS OBJECT ID: 7083994 Project ...

#=CL#

April 04, 2019

LIMS USE: FR - ROB KINGLIMS OBJECT ID: 7083994

7083994Project:Pace Project No.:

RE:

Rob KingHampton Bays Water DistrictP.O. Box 1013Hampton Bays, NY 11946

METALS/BACT/NO3/NO2 4/1

Dear Rob King:Enclosed are the analytical results for sample(s) received by the laboratory on April 01, 2019. Theresults relate only to the samples included in this report. Results reported herein conform to the mostcurrent, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, whereapplicable, unless otherwise noted in the body of the report.

If you have any questions concerning this report, please feel free to contact me.

Sincerely,

Stu [email protected]

Project Manager(631)694-3040

Enclosures

cc: Warren Booth, Hampton Bays Water DistrictJohn Collins, H2M GroupStella Michaels, Hampton Bays Water DistrictPaul Ponturo, H2M Group

REPORT OF LABORATORY ANALYSISThis report shall not be reproduced, except in full,

without the written consent of Pace Analytical Services, LLC.

Pace Analytical Services, LLC575 Broad Hollow Road

Melville, NY 11747(631)694-3040

of 20

#=CP#

CERTIFICATIONS

Pace Project No.:Project:

7083994METALS/BACT/NO3/NO2 4/1

Long Island Certification IDs575 Broad Hollow Rd, Melville, NY 11747New York Certification #: 10478 Primary Accrediting BodyNew Jersey Certification #: NY158Pennsylvania Certification #: 68-00350Connecticut Certification #: PH-0435

Maryland Certification #: 208Rhode Island Certification #: LAO00340Massachusetts Certification #: M-NY026New Hampshire Certification #: 2987




Melville, NY 11747(631)694-3040

of 20

#=SS#

SAMPLE SUMMARY



Lab ID Sample ID Matrix Date Collected Date Received

7083994001 S-15687 Drinking Water 04/01/19 08:25 04/01/19 10:20

7083994002 S-24848 Drinking Water 04/01/19 08:40 04/01/19 10:20

7083994003 S-31636 Drinking Water 04/01/19 08:50 04/01/19 10:20

7083994004 BLENDED INFLUENT Drinking Water 04/01/19 09:00 04/01/19 10:20

7083994005 BLENDED EFFLUENT Drinking Water 04/01/19 09:10 04/01/19 10:20




Melville, NY 11747(631)694-3040

of 20

#=SA#

SAMPLE ANALYTE COUNT



Lab ID Sample ID MethodAnalytesReportedAnalysts

7083994001 S-15687 EPA 200.7 2JMW

EPA 200.8 12SK2

SM22 9223B Colilert 2AL1

EPA 353.2 2SDO

EPA 353.2 1SDO

7083994002 S-24848 EPA 200.7 2JMW

EPA 200.8 12SK2


EPA 353.2 2SDO

EPA 353.2 1SDO

7083994003 S-31636 EPA 200.7 2JMW

EPA 200.8 12SK2


EPA 353.2 2SDO

EPA 353.2 1SDO

7083994004 BLENDED INFLUENT EPA 200.7 2JMW

EPA 200.8 12SK2


EPA 353.2 2SDO

EPA 353.2 1SDO

7083994005 BLENDED EFFLUENT EPA 200.7 2JMW

EPA 200.8 12SK2


EPA 353.2 2SDO

EPA 353.2 1SDO




Melville, NY 11747(631)694-3040

of 20

#=AR#

ANALYTICAL RESULTS



Sample: S-15687 Lab ID: 7083994001 Collected: 04/01/19 08:25 Received: 04/01/19 10:20 Matrix: Drinking Water

Parameters Results Units DF Prepared Analyzed CAS No. QualLimitLimitReport Reg.

Analytical Method: EPA 200.7200.7 MET ICP, Drinking Water

Iron 0.048 mg/L 04/04/19 11:10 7439-89-60.020 1Manganese 0.010 mg/L 04/04/19 11:10 7439-96-50.010 1

Analytical Method: EPA 200.8200.8 MET ICPMS Drinking Water

Antimony <0.40 ug/L 04/02/19 10:11 7440-36-00.40 1Arsenic <1.0 ug/L 04/02/19 10:11 7440-38-21.0 1Barium 0.062 mg/L 04/02/19 10:11 7440-39-30.0020 1Beryllium <0.30 ug/L 04/02/19 10:11 7440-41-70.30 1Cadmium <1.0 ug/L 04/02/19 10:11 7440-43-91.0 1Chromium <0.0070 mg/L 04/02/19 10:11 7440-47-30.0070 1Lead <1.0 ug/L 04/02/19 10:11 7439-92-11.0 1Mercury <0.20 ug/L 04/02/19 10:11 7439-97-60.20 1Nickel 0.0024 mg/L 04/02/19 10:11 7440-02-00.00050 1Selenium <2.0 ug/L 04/02/19 10:11 7782-49-22.0 1Silver <0.0010 mg/L 04/02/19 10:11 7440-22-40.0010 1Thallium <0.30 ug/L 04/02/19 10:11 7440-28-00.30 1

Analytical Method: SM22 9223B Colilert Preparation Method: SM22 9223B ColilertMBIO Total Coliform DW

Total Coliforms Absent 04/02/19 10:1004/01/19 16:101E.coli Absent 04/02/19 10:1004/01/19 16:101

Analytical Method: EPA 353.2353.2 Nitrogen, NO2/NO3 unpres

Nitrate as N 3.6 mg/L 04/01/19 20:41 14797-55-80.50 10Nitrate-Nitrite (as N) 3.6 mg/L 04/01/19 20:41 7727-37-90.50 10

Analytical Method: EPA 353.2353.2 Nitrogen, NO2

Nitrite as N <0.050 mg/L 04/01/19 18:31 14797-65-00.050 1


without the written consent of Pace Analytical Services, LLC.Date: 04/04/2019 12:51 PM


Melville, NY 11747(631)694-3040

of 20

#=AR#

ANALYTICAL RESULTS














Nitrite as N <0.050 mg/L 04/01/19 18:33 14797-65-00.050 1




Melville, NY 11747(631)694-3040

of 20

#=AR#

ANALYTICAL RESULTS














Nitrite as N <0.050 mg/L 04/01/19 18:34 14797-65-00.050 1




Melville, NY 11747(631)694-3040

of 20

#=AR#

ANALYTICAL RESULTS



Sample: BLENDED INFLUENT Lab ID: 7083994004 Collected: 04/01/19 09:00 Received: 04/01/19 10:20 Matrix: Drinking Water











Nitrite as N <0.050 mg/L 04/01/19 18:36 14797-65-00.050 1




Melville, NY 11747(631)694-3040

of 20

#=AR#

ANALYTICAL RESULTS



Sample: BLENDED EFFLUENT Lab ID: 7083994005 Collected: 04/01/19 09:10 Received: 04/01/19 10:20 Matrix: Drinking Water





Antimony <0.40 ug/L 04/02/19 10:29 7440-36-00.40 1Arsenic 1.8 ug/L 04/02/19 10:29 7440-38-21.0 1Barium 0.041 mg/L 04/02/19 10:29 7440-39-30.0020 1Beryllium <0.30 ug/L 04/02/19 10:29 7440-41-70.30 1Cadmium <1.0 ug/L 04/02/19 10:29 7440-43-91.0 1Chromium <0.0070 mg/L 04/02/19 10:29 7440-47-30.0070 1Lead <1.0 ug/L 04/02/19 10:29 7439-92-11.0 1Mercury <0.20 ug/L 04/02/19 10:29 7439-97-60.20 1Nickel 0.00069 mg/L 04/02/19 10:29 7440-02-00.00050 1Selenium <2.0 ug/L 04/02/19 10:29 7782-49-22.0 1Silver <0.0010 mg/L 04/02/19 10:29 7440-22-40.0010 1Thallium <0.30 ug/L 04/02/19 10:29 7440-28-00.30 1






Nitrite as N <0.050 mg/L 04/01/19 18:37 14797-65-00.050 1




Melville, NY 11747(631)694-3040

of 20

#=QC#

QUALITY CONTROL DATA



Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.

QC Batch:QC Batch Method:

Analysis Method:Analysis Description:

108030EPA 200.7

EPA 200.7200.7 MET No Prep Drinking Water

Associated Lab Samples: 7083994001, 7083994002, 7083994003, 7083994004, 7083994005

Parameter UnitsBlankResult

ReportingLimit Qualifiers

METHOD BLANK: 500540Associated Lab Samples: 7083994001, 7083994002, 7083994003, 7083994004, 7083994005

Matrix: Drinking Water

Analyzed

Iron mg/L <0.020 0.020 04/04/19 10:56Manganese mg/L <0.010 0.010 04/04/19 10:56

Parameter UnitsLCS

Result% RecLimits Qualifiers% RecConc.

500541LABORATORY CONTROL SAMPLE:LCSSpike

Iron mg/L 2.02 99 85-115Manganese mg/L 0.240.25 98 85-115

Parameter UnitsMS


500544MATRIX SPIKE SAMPLE:MSSpike

Result7084042001

Iron mg/L 2.02 99 70-130<0.020Manganese mg/L 0.240.25 97 70-130<0.010

Parameter UnitsMS



Result7084044001

Iron mg/L 2.02 99 70-130<20.0 ug/LManganese mg/L 0.240.25 97 70-130<0.010

Parameter UnitsDup

ResultMaxRPD QualifiersRPDResult

7084042001500543SAMPLE DUPLICATE:

Iron mg/L <0.020 20<0.020Manganese mg/L <0.010 20<0.010

Parameter UnitsDup



Iron mg/L <0.020 20<20.0 ug/LManganese mg/L <0.010 20<0.010




Melville, NY 11747(631)694-3040

of 20

#=QC#







107599EPA 200.8

EPA 200.8200.8 MET No Prep Drinking Water





Matrix: Water

Analyzed

Antimony ug/L <0.40 0.40 04/02/19 09:16Arsenic ug/L <1.0 1.0 04/02/19 09:16Barium mg/L <0.0020 0.0020 04/02/19 09:16Beryllium ug/L <0.30 0.30 04/02/19 09:16Cadmium ug/L <1.0 1.0 04/02/19 09:16Chromium mg/L <0.0070 0.0070 04/02/19 09:16Lead ug/L <1.0 1.0 04/02/19 09:16Mercury ug/L <0.20 0.20 04/02/19 09:16Nickel mg/L <0.00050 0.00050 04/02/19 09:16Selenium ug/L <2.0 2.0 04/02/19 09:16Silver mg/L <0.0010 0.0010 04/02/19 09:16Thallium ug/L <0.30 0.30 04/02/19 09:16

Parameter UnitsLCS



Antimony ug/L 46.250 92 85-115Arsenic ug/L 46.450 93 85-115Barium mg/L 0.0480.05 95 85-115Beryllium ug/L 48.850 98 85-115Cadmium ug/L 46.750 93 85-115Chromium mg/L 0.0460.05 93 85-115Lead ug/L 47.850 96 85-115Mercury ug/L 1.41.5 92 85-115Nickel mg/L 0.0480.05 95 85-115Selenium ug/L 47.250 94 85-115Silver mg/L 0.0460.05 92 85-115Thallium ug/L 50.350 101 85-115

Parameter UnitsMS



Result7084007001

Antimony ug/L 19.520 98 70-130<0.40Arsenic ug/L 8.78 108 70-130<1.0Barium mg/L 0.430.4 105 70-1300.0058Beryllium ug/L 10.910 109 70-130<0.30Cadmium ug/L 11.010 110 70-130<1.0Chromium mg/L 0.0410.04 100 70-130<0.0070




Melville, NY 11747(631)694-3040

of 20

#=QC#





Parameter UnitsMS



Result7084007001

Lead ug/L 5.04 106 70-130<1.0Mercury ug/L 0.390.4 90 70-130<0.20Nickel mg/L 0.110.1 104 70-1300.0012Selenium ug/L 2.82 129 70-130<2.0Silver mg/L 0.00930.01 92 70-130<0.0010Thallium ug/L 10.710 107 70-130<0.30

Parameter UnitsMS



Result7084007002

Antimony ug/L 19.420 96 70-130<0.40Arsenic ug/L 8.78 107 70-130<1.0Barium mg/L 0.430.4 106 70-1300.0064Beryllium ug/L 11.010 110 70-130<0.30Cadmium ug/L 10.810 108 70-130<1.0Chromium mg/L 0.0400.04 98 70-130<0.0070Lead ug/L 4.74 107 70-130<1.0Mercury ug/L 0.410.4 99 70-130<0.20Nickel mg/L 0.100.1 103 70-1300.0011Selenium ug/L 3.92 109 70-130<2.0Silver mg/L 0.00960.01 95 70-130<0.0010Thallium ug/L 10.910 109 70-130<0.30

Parameter UnitsDup



Antimony ug/L <0.40 20<0.40Arsenic ug/L <1.0 20<1.0Barium mg/L 0.0057 2 200.0058Beryllium ug/L <0.30 20<0.30Cadmium ug/L <1.0 20<1.0Chromium mg/L <0.0070 20<0.0070Lead ug/L <1.0 20<1.0Mercury ug/L <0.20 20<0.20Nickel mg/L 0.0012 5 200.0012Selenium ug/L <2.0 20<2.0Silver mg/L <0.0010 20<0.0010Thallium ug/L <0.30 20<0.30




Melville, NY 11747(631)694-3040

of 20

#=QC#





Parameter UnitsDup



Antimony ug/L <0.40 20<0.40Arsenic ug/L <1.0 20<1.0Barium mg/L 0.0064 0 200.0064Beryllium ug/L <0.30 20<0.30Cadmium ug/L <1.0 20<1.0Chromium mg/L <0.0070 20<0.0070Lead ug/L <1.0 20<1.0Mercury ug/L <0.20 20<0.20Nickel mg/L 0.0011 3 200.0011Selenium ug/L <2.0 20<2.0Silver mg/L <0.0010 20<0.0010Thallium ug/L <0.30 20<0.30




Melville, NY 11747(631)694-3040

of 20

#=QC#







107555SM22 9223B Colilert

SM22 9223B ColilertTotColDW MBIO Total Coliform





Matrix: Drinking Water

Analyzed

E.coli Absent 04/02/19 10:10Total Coliforms Absent 04/02/19 10:10




Melville, NY 11747(631)694-3040

of 20

#=QC#







107568EPA 353.2

EPA 353.2353.2 Nitrite, Unpres.





Matrix: Water

Analyzed

Nitrite as N mg/L <0.050 0.050 04/01/19 18:22

Parameter UnitsLCS



Nitrite as N mg/L 0.961 96 90-110

Parameter UnitsMS



Result7083983001

Nitrite as N mg/L 0.500.5 100 90-110<0.050

Parameter UnitsMS



Result7083988001

Nitrite as N mg/L 0.500.5 99 90-110<0.050

Parameter UnitsDup



Nitrite as N mg/L <0.050 20<0.050

Parameter UnitsDup



Nitrite as N mg/L <0.050 20<0.050




Melville, NY 11747(631)694-3040

of 20

#=QC#







107579EPA 353.2

EPA 353.2353.2 Nitrate, Unpres.





Matrix: Water

Analyzed

Nitrate-Nitrite (as N) mg/L <0.050 0.050 04/01/19 20:28

Parameter UnitsLCS



Nitrate-Nitrite (as N) mg/L 0.981 98 90-110

Parameter UnitsMS



Result7083983001

Nitrate-Nitrite (as N) mg/L 0.900.5 104 90-1100.39

Parameter UnitsMS



Result7083988001

Nitrate-Nitrite (as N) mg/L 6.95 104 90-1101.7

Parameter UnitsDup



Nitrate-Nitrite (as N) mg/L 0.35 11 200.39

Parameter UnitsDup



Nitrate-Nitrite (as N) mg/L 1.6 8 201.7




Melville, NY 11747(631)694-3040

of 20

#=QL#

QUALIFIERS



DEFINITIONS

DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.ND - Not Detected at or above adjusted reporting limit.TNTC - Too Numerous To CountJ - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.MDL - Adjusted Method Detection Limit.PQL - Practical Quantitation Limit.RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision andbias for a specific analyte in a specific matrix.S - Surrogate1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte isa combined concentration.Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.LCS(D) - Laboratory Control Sample (Duplicate)MS(D) - Matrix Spike (Duplicate)DUP - Sample DuplicateRPD - Relative Percent DifferenceNC - Not Calculable.SG - Silica Gel - Clean-UpU - Indicates the compound was analyzed for, but not detected.N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported foreach analyte is a combined concentration.Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.TNI - The NELAC Institute.




Melville, NY 11747(631)694-3040

of 20

#=CR#

QUALITY CONTROL DATA CROSS REFERENCE TABLE



Lab ID Sample ID QC Batch Method QC Batch Analytical MethodAnalyticalBatch

7083994001 108030S-15687 EPA 200.77083994002 108030S-24848 EPA 200.77083994003 108030S-31636 EPA 200.77083994004 108030BLENDED INFLUENT EPA 200.77083994005 108030BLENDED EFFLUENT EPA 200.7


7083994001 107555 107740S-15687 SM22 9223B Colilert SM22 9223B Colilert7083994002 107555 107740S-24848 SM22 9223B Colilert SM22 9223B Colilert7083994003 107555 107740S-31636 SM22 9223B Colilert SM22 9223B Colilert7083994004 107555 107740BLENDED INFLUENT SM22 9223B Colilert SM22 9223B Colilert7083994005 107555 107740BLENDED EFFLUENT SM22 9223B Colilert SM22 9223B Colilert






Melville, NY 11747(631)694-3040

of 20

Pace Project No.: 7083994 LIMS OBJECT ID: 7083994 Project ...

Documents

Transcript of Pace Project No.: 7083994 LIMS OBJECT ID: 7083994 Project ...