Laboratory report detailing chemical analysis results for water samples collected in September 2001 at the Westchester County Lab.
NYC-WTC_000025715–000025772Folder label: “22470 - 22496”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Sep 27 01 02:50p Donna Popp (914) 231-1603 p.5
REPORT OF ANALYSIS Westchester County Department of Labsand Research 2 Dana Road Valhalla, New York 10595
Agency: New York City DEP DWQC Sample Location: HILLVIEW RESERVOIR Distribution Laboratory 98-05 Horace Harding Ex. 6th Corona N.Y. 11368 Sample Point: BX3 Dr. Ian Hurley ID of Source: Received By: SV Collection Date: 9/11/2001 AT 5:05:00 P Bottle No.: 27512 Submitted On: 9/14/2001 AT 1:38:00 P Collected By: Sample Type: POT_DW Comment PWSNo.: Source Code: Type Descriptor: Chilled on arrival?: Y Report To:
Sample No. AD22485 Method Test Destriptton Results Units MDL Analyzed on Validator A scan of the extract prepared for the 508 analysis, from 35 - 550 amu using a mass spectrometer, reveals the presence of the following compounds with estimated levels: Benzo(a)anthracene - 0.37 ug/L, certainty 95% bis(2-Ethylhexyl)phthalate - 0.26 ug/L, certainty 93% Chrysene - 0.39 ug/L, certainty 96% Benzo(b)fluoranthene - 0.30 ug/L, certainty 87% Benzo(k)fluoranthene - 0.40 ug/L, certainty 87% Several additional polynuclear aromatic hydrocarbons may also be present at lower levels and with lower certainties.
Approved By: Pam Dilsizian QA Officer Date Approved: 9/25/2001
Environmental Laboratories Copy 9/27/2001 NYS ELAP # 10108 (914) 231-1620 Page 3 of 3
NYC-WTC_000025750
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NYC-WTC_000027070
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Laboratory report detailing chemical analysis results for beryllium and cobalt in drinking water samples collected from Valhalla.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.986
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Laboratory report detailing chemical analysis results for beryllium and cobalt in drinking water samples collected from Valhalla.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.986
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Laboratory analysis report for drinking water samples collected October 18, 2001, testing for beryllium.
12 shared non-person entities · 1 shared topics · similarity 0.987
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Laboratory report for water sample collected October 30, 2001, analyzing beryllium and other metals.
11 shared non-person entities · 1 shared topics · similarity 0.987
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Laboratory analysis report for NYC DEP water samples collected October 13, 2001, testing for Beryllium and Cobalt.
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Laboratory results for drinking water samples collected in October 2001, including beryllium levels.
10 shared non-person entities · 1 shared topics · similarity 0.986
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Laboratory analysis report for NYC DEP water samples collected October 14, 2001, testing for Beryllium.
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Laboratory report detailing metal analysis of water samples collected from Hillview Reservoir on September 22, 2001.
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