NYC 9/11 Public Portal Document
REPORT OF ANALYSIS
Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York
Agency; NYCDEP Bureau Water Sample NYC DEP/KENSICO
465 Columbus Ave. 19 WEST LAKE DRIVE
Valhalla. NY 10595 VALHALLA, N.Y.
Sample CROGH
Attention: Steve Schindler ID of Source:
Received KM Collection 10/23/2001 AT
Bottle c9749.k3930.6955,5306,8978,92 Submitted 10/23/2001 AT 2:07:00
Collected By: SUTTON/NEWMAN Sample Type; POT_DW
Comment: PWS No.: Source Code: 000
Type Descriptor:
Sample chilled on arrival? : YES
Report
Sample No. AD26079
Method Test Description Results Units MDL Analyzed on Validator
EPA94 Thallium < MDL ug/L 2 11/7/2001 PAD
EPA94 Vanadium <MDL ug/L 20.0 11/9/2001 PAD
Organics
Chlorine Pesticides - 508
4,4-DDE < MDL ug/L 0.080 11/2/2001 DLV
Aldrin < MDL ug/L 0.010 11/2/2001 DLV
Chlordane <MDL ug/L 0.40 11/2/2001 DLV
Dieldrin < MDL ug/L 0.016 11/2/2001 DLV
Endrin <MDL ug/L 0.020 11/2/2001 DLV
Heptachlor < MDL ug/L 0.020 11/2/2001 DLV
Heptachlor Epoxide <MDL ug/L 0.030 11/2/2001 DLV
Lindane < MDL ug/L 0.030 11/2/2001 DLV
Methoxychlor < MDL ug/L 0.039 11/2/2001 DLV
PCB's <MDL ug/L 0.20 11/2/2001 DLV
Propachlor < MDL ug/L 0.040 11/2/2001 DLV
Toxaphene <MDL ug/L 0.40 11/2/2001 DLV
Recoveries for 5 of the 9 compounds in the LCS Standard were below their acceptance ranges.
Volatile Organic Compounds
524.2 *THM-Bromodichloromethane < MDL ug/L .5 10/26/2001 SV
524.2 *THM-Bromoform <MDL ug/L 2.0 10/26/2001 SV
524.2 *THM-Chloroform < MDL ug/L .5 10/26/2001 SV
Approved Pam Dilsizian QA Officer Date Approved: 12/17/2001
Environmental Laboratories emailed Original 12/17/2001
NYS ELAP #10108 Page 2 of 6
NYC-WTC_000071643
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