NYC 9/11 Public Portal Document
REPORT OF ANALYSIS
Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York
gency: NYCDEP Bureau Water Sample NYC DEP
465 Columbus Ave. 19 WEST LAKE DRIVE
Valhalla, NY 10595 VALHALLA, N.Y.
Sample CRO GH
Attention: Steve Schindler ID of Source:
Received LK Collection 9/23/2001 AT 9:30:00
Bottle k7506,6971,6587, p8595,8605,85 Submitted 9/24/2001 AT 9:09:00
Collected By: NEWMANANTAL Sample Type: POT_DW
Comment: PWSNo.: Source Code: 000
Type Descriptor
Sample chilled on arrival?: YES
Report
Sample No. AD23341
Method Test Description Results Units MDL Analyzed on Validator
EPA94 Thallium <MDL ug/L 2 9/28/2001 PAD
EPA94 Vanadium <MDL ug/L 20.0 9/26/2001 PAD
EPA94 Zinc <MDL ug/L 20.0 9/26/2001 PAD
Organics
Chlorine Pesticides - 508
4,4-DDE <MDL ug/L 0.080 9/26/2001 DLV
Aldrin <MDL ug/L 0.010 9/26/2001 DLV
Chlordane <MDL ug/L 0.40 9/26/2001 DLV
Dieldrin <MDL ug/L 0.016 9/26/2001 DLV
Endrin <MDL ug/L 0.020 9/26/2001 DLV
Heptachlor <MDL ug/L 0.020 9/26/2001 DLV
Heptachlor Epoxide <MDL ug/L 0.030 9/26/2001 DLV
Lindane <MDL ug/L 0.030 9/26/2001 DLV
Methoxychlor <MDL ug/L 0.039 9/26/2001 DLV
PCB's <MDL ug/L 0.20 9/26/2001 DLV
Propachlor <MDL ug/L 0.040 9/26/2001 DLV
Toxaphene <MDL ug/L 0.40 9/26/2001 DLV
The recovery for the Surrogate Standard in this sample was below its acceptance range.
Volatile Organic Compounds
524.2 *THM-Bromodichloromethane <MDL ug/L .5 9/25/2001 SV
524.2 *THM-Bromoform <MDL ug/L 2.0 9/25/2001 SV
Approved Donna Popp Chief of Env. Lab Services Date Approved: 10/22/2001
Environmental Laboratories Copy of Fax 10/22/2001
NYS ELAP # 10108 Page 3 of7
NYC-WTC_000026532
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