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Water analysis report, Sep 2001

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Laboratory report detailing chemical analysis results for water samples collected in September 2001 at the Westchester County Lab.

NYC-WTC_000025715–000025772

Folder label: “22470 - 22496

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NYC 9/11 Public Portal Document

Westchester county 10/2/01 7:46 page 85/170 RightFAX

REPORT OF ANALYSIS Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York 10595

Agency: NYCDEP Bureau Water Supply DW Sample Location: NYC-DEP 465 Columbus Ave. 19 WEST LAKE DRIVE Valhalla, NY 10595 VALHALLA, N.Y. Sample Point: METALS BLANK Attention: Steve Schindler ID of Source: Received By: SV Collection Date: 09/13/01 AT 12:00:00 A Bottle No.: K7698,7699,7697 Submitted On: 09/14/01 AT 12:58:00 P Collected By: SUTTON/NEWMAN Sample Type: POT_DW Comment: PWSNo.: Source Code: Type Descriptor: Chilled on arrival?: yes Report To:

Sample No. AD22477

Method Test Description Results Units MDL Analyzed on Validator Inorganics EPA94200. Silver <MDL ug/L 20.0 09/18/01 PAD

EPA94200.7 Aluminum <MDL ug/L 50.0 09/18/01 PAD

SWI18 3113 Arsenic <MDL ug/L 20 09/19/01 PAD

EPA94200. Barium <MDL ug/L 200.0 09/18/01 PAD

EPA94 200. Beryllium <MDL ug/L 2 09/18/01 PAD

EPA94200. Calcium <MDL ug/L 1000.0 09/18/01 PAD EPA94200. Cadmium <MDL ug/L 2.0 09/18/01 PAD

EPA94200. Cobalt < MDL ug/L 20.0 09/18/01 PAD

EPA94200. Chromium <MDL ug/L 10.0 09/18/01 PAD

EPA94200. Copper <MDL ug/L 20.0 09/18/01 PAD

EPA94200. Iron <MDL ug/L 20.0 09/18/01 PAD

EPA79245. Mercury <MDL ug/L 0.40 09/18/01 PAD

SM183111 Potassium <MDL ug/L 100.0 09/18/01 PAD

Approved By: Pam Dilsizian QA Officer Date Approved: 10/02/01

Environmental Laboratories Copy 10/02/01 NYS ELAP # 10108 (914) 231-1820 Pagel of 2

NYC-WTC_000025744

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NYC-WTC_000025744Source: NYC Law Department, mirrored locally

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Record documenting the chain of custody for samples submitted by New York City DEP to Westchester County Department of Labs.

22 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.986

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