Laboratory report detailing chemical analysis of drinking water samples collected on September 29, 2001.
NYC-WTC_000026955–000027017Folder label: “23900”
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 •-------------------------- ;--------------------------------------- Agency: New York City DEP DWQC Sample STATEN ISLAND Distribution Laboratory 96-05 Horace Harding Ex. Corona N.Y. 11368 Sample 58650 DEP LAB #29496 Dr. Ian Hurley ID of Source: Received EP Collection 9/28/2001 AT 11:35:00 Bottle 8906,8907,8936,7306,7811,8935, Submitted 9/29/2001 AT 10:19:00 Collected By: PATEL Sample Type: POT_DW Comment: PWS No.: Source Code: Type Descriptor: Sample chilled on arrival? : YES Report
Sample No. AD23905 Method Test Description Results Units MDL Analyzed on Validator EPA94 Zinc < MDL ug/L 20.0 10/4/2001 PAD Organics Chlorine Pesticides - 508 4,4-DDE < MDL ug/L 0.080 10/2/2001 DLV Aldrin <MDL ug/L 0.010 10/2/2001 DLV Chlordane < MDL ug/L 0.40 10/2/2001 DLV Dieldrin < MDL ug/L 0.016 10/2/2001 DLV Endrin <MDL ug/L 0.020 10/2/2001 DLV Heptachlor <MDL ug/L 0.020 10/2/2001 DLV Heptachlor Epoxide <MDL ug/L 0.030 10/2/2001 DLV Lindane < MDL ug/L 0.030 10/2/2001 DLV Methoxychlor < MDL ug/L 0.039 10/2/2001 DLV PCB's < MDL ug/L 0.20 10/2/2001 DLV Propachlor < MDL ug/L 0.040 10/2/2001 DLV Toxaphene < MDL ug/L 0.40 10/2/2001 DLV The recovery for Chlordane in the LCS Standard was below its acceptance range. Volatile Organic Compounds 524.2 *THM-Bromodichloromethane 4.7 ug/L .5 10/1/2001 SV 524.2 *THM-Bromoform < MDL ug/L 2.0 10/1/2001 SV 524.2 *THM-Chloroform 49 ug/L .5 10/1/2001 SV 524.2 *THM-Dibromochloromethane <MDL ug/L 2.0 10/1/2001 SV 524.2 1,1,1,2-tetrachloroethane < MDL ug/L .5 10/1/2001 SV
Approved Pam Dilsizian QA Officer Date Approved: 11/5/2001
Environmental Laboratories emailed Original 11/5/2001
NYS ELAP # 10108 Page 3 of 7
NYC-WTC_000026992
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NYC-WTC_000027364
Laboratory report detailing chemical analysis of drinking water samples collected on October 5, 2001.
19 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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19 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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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
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000027516
Laboratory report detailing chemical analysis results for silver, aluminum, and arsenic in drinking water samples collected from the Bronx.
19 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000027649
Laboratory report detailing chemical analysis results for silver, aluminum, and arsenic in drinking water samples collected from Hillview.
19 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000072710
Laboratory analysis report for drinking water samples collected October 20, 2001, testing for silver, aluminum, and arsenic.
19 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000071825
Laboratory results for water sample collected October 26, 2001, testing silver, aluminum, and arsenic.
19 shared non-person entities · 1 shared topics · similarity 0.998
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Laboratory report listing chemical test results for water samples collected on October 23, 2001.
19 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000071906
Laboratory results for water sample collected October 27, 2001, testing silver, aluminum, and arsenic.
19 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000072687
Laboratory analysis report for drinking water samples collected October 21, 2001, testing for silver, aluminum, and arsenic.
18 shared non-person entities · 1 shared topics · similarity 0.997
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