Laboratory report detailing chemical analysis of drinking water samples collected on October 2, 2001.
NYC-WTC_000027115–000027163Folder label: “24046”
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 BROOKLYN Distribution Laboratory 96-05 Horace Harding Ex. Corona N.Y. 11368 Sample 20150 DEP LAB #29768 Dr. Ian Hurley ID of Source: Received EP Collection 10/1/2001 AT 11:23:00 Bottle C178,8995,8993,8982,8981.9570 Submitted 10/2/2001 AT 10:58:00 Collected By: GERTSIK Sample Type: POT_DW Comment: PWS No.: Source Code: Type Descriptor: Sample chilled on arrival?: YES Report
Sample No. AD24049 Method Test Description Results Units MDL Analyzed on Validator EPA94 Zinc <MDL ug/L 20.0 10/10/2001 PAD Organics Chlorine Pesticides - 508 4,4-DDE <MDL ug/L 0.080 10/5/2001 DLV Aldrin < MDL ug/L 0.010 10/5/2001 DLV Chlordane < MDL ug/L 0.40 10/5/2001 DLV Dieldrin <MDL ug/L 0.016 10/5/2001 DLV Endrin <MDL ug/L 0.020 10/5/2001 DLV Heptachlor < MDL ug/L 0.020 10/5/2001 DLV Heptachlor Epoxide <MDL ug/L 0.030 10/5/2001 DLV Lindane < MDL ug/L 0.030 10/5/2001 DLV Methoxychlor < MDL ug/L 0.039 10/5/2001 DLV PCB's < MDL ug/L 0.20 10/5/2001 DLV Propachlor < MDL ug/L 0.040 10/5/2001 DLV Toxaphene <MDL ug/L 0.40 10/5/2001 DLV The recoveries for two of the nine compounds in the LCS Standard were below their acceptance ranges. The recovery for the Surrogate Standard in this sample was below its acceptance range. Volatile Organic Compounds 524.2 *THM-Bromodichloromethane 2.3 ug/L .5 10/2/2001 SV 524.2 *THM-Bromoform < MDL ug/L 2.0 10/2/2001 SV 524.2 *THM-Chloroform 26 ug/L .5 10/2/2001 SV 524.2 *THM-Dibromochloromethane < MDL ug/L 2.0 10/2/2001 SV
Approved Pam Dilsizian QA Officer Date Approved: 11/14/2001
Environmental Laboratories emailed Original 11/14/2001
NYS ELAP # 10108 Page 3 of 7
NYC-WTC_000027138
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NYC-WTC_000027197
Laboratory report detailing chemical analysis of drinking water samples collected on October 3, 2001.
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Laboratory report detailing chemical analysis of drinking water samples collected on October 5, 2001.
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Laboratory report detailing chemical analysis of drinking water samples collected on October 4, 2001.
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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
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Laboratory report detailing chemical analysis of drinking water samples collected on September 29, 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_000027731
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000027812
Laboratory report from the Department of Labs and Research detailing chemical analysis results for a water sample collected on October 12, 2001.
19 shared non-person entities · 1 shared topics · Same agency, volume and box · 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 0.998
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Laboratory report detailing metal analysis results for a New York City DEP water sample collected on November 1, 2001.
18 shared non-person entities · 1 shared topics · similarity 0.998
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