Laboratory report detailing chemical analysis of drinking water samples collected on October 4, 2001.
NYC-WTC_000027279–000027327Folder label: “24287”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
REPORT OF ANALYSIS Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York 10595
Agency: New York City DEP DWQC Sample Location: STATEN ISLAND Distribution Laboratory 96-05 Horace Harding Ex. 6th Corona N.Y. 11368 Sample Point: 50650 Dr. Ian Hurley ID of Source: Received By: KM Collection Date: 10/03/01 AT 10:01:00 A Bottle No.: 176,7539,6981,6807,128,204,373, Submitted On: 10/04/01 AT 10:54:00 A Collected By: DESSOURCES Sample Type: POT_DW Comment: PWS No.: Source Code: Type Descriptor: Chilled on arrival?: YES Report To:
Sample No. AD24292
Method Test Description Results Units MDL Analyzed on Validator 524.2 P-isopropyltoluene < MDL ug/L 0.5 10/04/01 SV 524.2 SEC-butylbenzene <MDL ug/L 0.5 10/04/01 SV 524.2 Styrene < MDL ug/L 0.5 10/04/01 SV 524.2 TERT-butylbenzene < MDL ug/L 0.5 10/04/01 SV 524.2 Tetrachloroethene <MDL ug/L 0.5 10/04/01 SV 524.2 Toluene < MDL ug/L 0.5 10/04/01 SV 524.2 trans-1,2-dichloroethene <MDL ug/L 0.5 10/04/01 SV 524.2 trans-1,3-dichloropropene < MDL ug/L 0.5 10/04/01 SV 524.2 Trichloroethene < MDL ug/L 0.5 10/04/01 SV 524.2 Trichlorofluoromethane <MDL ug/L 0.5 10/04/01 SV 524.2 Vinyl chloride < MDL ug/L 0.5 10/04/01 SV DICHLOROACETONITRILE FOUND AS A TENTATIVELY IDENTIFIED COMPOUND BY METHOD 524.2. THE APPROXIMATE CONCENTRATION IS 0.07 ug/L. Organic Chemicals - 525.2 2,4-Dinitrotoluene < MDL ug/L 2.0 10/15/01 DLV 2,6-Dinitrotoluene < MDL ug/L 2.0 10/15/01 DLV 4,4-DDE <MDL ug/L 0.80 10/15/01 DLV Acetochlor < MDL ug/L 2.0 10/15/01 DLV Alachlor <MDL ug/L 0.20 10/15/01 DLV Atrazine < MDL ug/L 0.10 10/15/01 DLV Benzo(a)pyrene < MDL ug/L 0.20 10/15/01 DLV bis(2-Ethylhexyl)adipate < MDL ug/L 0.60 10/15/01 DLV bis(2-Ethylhexyl)phthalate 0.69 ug/L 0.60 10/15/01 DLV
Approved By: Pam Dilsizian QA Officer Date Approved: 02/04/02
Environmental Laboratories emailed Copy 02/05/02 NYS ELAP# 10108 (914) 231-1620 Page 6 of 7
NYC-WTC_000027319
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Laboratory report detailing chemical analysis of drinking water samples collected on October 3, 2001.
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Laboratory report detailing metal analysis of water samples collected from Hillview Reservoir on September 28, 2001.
19 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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Laboratory report detailing chemical analysis results for silver, aluminum, and arsenic in drinking water samples collected from Hillview.
20 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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Laboratory report from the Department of Labs and Research detailing chemical analysis results for a water sample collected on October 12, 2001.
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Laboratory report for water sample collected October 31, 2001, analyzing silver, aluminum, and arsenic levels.
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Laboratory analysis report for drinking water samples collected October 19, 2001, testing for silver, aluminum, and arsenic.
20 shared non-person entities · 1 shared topics · similarity 0.998
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