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
Westchester County 10/2/01 7:46 PAGE 92/170 RightFAX
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: HILLVIEW RESERVOIR Distribution Laboratory 96-05 Horace Harding Ex. 6th Corona N.Y. 11368 Sample Point: BX58 Dr. Ian Hurley ID of Source: Received By: SV Collection Date: 09/14/01 AT 9:01:00 AM Bottle No.: 27880 Submitted On: 09/14/01 AT 1:38:00 PM Collected By: AS Sample Type: POT_DW Comment PWSNo.: Source Code: Type Descriptor: Chilled on arrival?: Y Report To:
Sample No. AD22496 Method Test Description Results Units MDL Analyzed on Validator bis(2-Ethylhexyl)adipate <MDL ug/L 0.60 09/19/01 DLV bis(2-EthylhexyI) phthalate <MDL ug/L 0.60 09/19/01 DLV Butachlor <MDL ug/L 0.40 09/19/01 DLV EPTC <MDL ug/L 1.0 09/19/01 DLV Hexachlorobenzene <MDL ug/L 0.10 09/19/01 DLV Hexachlorocyclopentadiene <MDL ug/L 0.10 09/19/01 DLV Metolachlor <MDL ug/L 0.75 09/19/01 DLV Metribuzin <MDL ug/L 0.15 09/19/01 DLV Molinate < MDL ug/L 0.90 09/19/01 DLV Simazine <MDL ug/L 0.07 09/19/01 DLV Terbacil < MDL ug/L 2.0 09/19/01 DLV The recovery for one of the three Surrogate Standards in this sample was above Its acceptance range. The recovery for Terbacil in the LCS Standard was above Its acceptance range. GC/MS Scan For Unknowns Other unknown compounds 09/27/01 DLV A scan of the extract prepared for the 508 analysis, from 35-550 amu using a mass spectrometer, does not reveal the presence of non-target compounds.
Approved By: Pam Dilsizian QA Officer Date Approved: 10/01/01
Environmental Laboratories Copy 10/02/01 NYS ELAP # 10108 ($14) 231-1820 Page 2 of 2
NYC-WTC_000025772
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