Laboratory report detailing metal analysis of water samples collected from Hillview Reservoir on September 28, 2001.
NYC-WTC_000026872–000026920Folder label: “23833”
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
Woncy:New York City DEP DWOC Sample HILLVIEW RESERVOIR Distribution Laboratory 96-05 Horace Harding Ex. Corona N.Y. 11368 Sample BX58 Dr. Ian Hurley ID of Source: Received KM Collection 9/28/2001 AT 9:54:00 Bottle c62,k6488,6374,7658,8636,8807, Submitted 9/28/2001 AT 11:17:00 Collected By: VASSILEV/GERTS Sample Type: POT_DW Comment: PWS No.: Source Code: Type Descriptor: Sample chilled on arrival? : YES Report
Sample No. AD23834 Method Test Description Results Units MDL Analyzed on Validator 524.2 SEC-butylbenzene < MDL ug/L .5 9/28/2001 SV 524.2 Styrene < MDL ug/L .5 9/28/2001 SV 524.2 TERT-butylbenzene <MDL .5 ug/L 9/28/2001 SV 524.2 Tetrachloroethene < MDL .5 ug/L 9/28/2001 SV 524.2 Toluene < MDL .5 ug/L 9/28/2001 SV 524.2 trans-1,2-dichloroethene < MDL .5 ug/L 9/28/2001 SV 524.2 trans-1,3-dichloropropene < MDL .5 ug/L 9/28/2001 SV
@2 524.2 Trichloroethene Trichlorofluoromethane Vinyl chloride <MDL <MDL < MDL .5 .5 .5 ug/L ug/L ug/L 9/28/2001 9/28/2001 9/28/2001 SV SV SV DICHLOROACETONITRILE FOUND AS A TENTATIVELY IDENTIFIED COMPOUND BY METHOD 524.2. THE APPROXIMATE CONCENTRATION IS 0.03 ug/L. Organic Chemicals - 525.2 2,4-DinitrotoIuene < MDL ug/L 2.0 10/9/2001 DLV 2,6-Dinitrotoluene < MDL ug/L 2.0 10/9/2001 DLV 4,4-DDE < MDL ug/L 0.80 10/9/2001 DLV Acetochlor < MDL ug/L 2.0 10/9/2001 DLV Alachlor < MDL ug/L 0.20 10/9/2001 DLV Atrazine <MDL ug/L 0.10 10/9/2001 DLV Benzo(a)pyrene < MDL ug/L 0.20 10/9/2001 DLV bis(2-Ethylhexyl)adipate < MDL ug/L 0.60 10/9/2001 DLV bis(2-Ethylhexyl)phthalate 0.63 ug/L 0.60 10/9/2001 DLV
Approved Pam Dilsizian QA Officer Date Approved: 11/5/2001
Environmental Laboratories emailed Original 11/5/2001
NYS ELAP # 10108 Page 6 of 7
NYC-WTC_000026884
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