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
465 Columbus Ave. 19 WESTLAKE DRIVE
Valhalla, NY 10595 VALHALLA, N.Y.
Sample CROGH
Attention: Steve Schindler ID of Source:
Received KM Collection 11/8/2001 AT 9:20:00
Bottle c495,p728,701,709,q621,631,632 Submitted 11/8/2001 AT 3:13:00
Collected By: WAGNER Sample Type: POT_DW
Comment: PWS No.: Source Code: 000
Type Descriptor:
Sample chilled on arrival? : YES
Report
Sample No. AD27492
Method Test Description Resuits Units MDL Analyzed on Validator
Note: New titanium values for LFB (lOOug/l) and QCS (50ug/l) are associated with batches TiF-16490, TiF-16491,
TiF-16492.
EPA94 Thallium <MDL ug/L 1.0 12/14/2001 PAD
EPA94 Vanadium <MDL ug/L 20.0 12/5/2001 PAD
Organics
Chlorine Pesticides - 508
4,4-DDE <MDL ug/L 0.080 11/14/2001 DLV
Aldrin <MDL ug/L 0.010 11/14/2001 DLV
Chlordane <MDL ug/L 0.40 11/14/2001 DLV
Dieldrin <MDL ug/L 0.016 11/14/2001 DLV
Endrin <MDL ug/L 0.020 11/14/2001 DLV
Heptachlor <MDL ug/L 0.020 11/14/2001 DLV
Heptachlor Epoxide <MDL ug/L 0.030 11/14/2001 DLV
Lindane <MDL ug/L 0.030 11/14/2001 DLV
Methoxychlor <MDL ug/L 0.039 11/14/2001 DLV
PCB's <MDL ug/L 0.20 11/14/2001 DLV
Propachlor <MDL ug/L 0.040 11/14/2001 DLV
Toxaphene <MDL ug/L 0.40 11/14/2001 DLV
The recoveries for 2 of the 11 compounds in the LCS Standard were below their acceptance ranges. The recoveries
for 4 of the 11 compounds in the Spiked Sample were below their acceptance ranges.
Volatile Organic Compounds
Approved Pam Dilsizian QA Officer Date Approved: 1/23/2002
Environmental Laboratories emailed Original 1/23/2002
NYS ELAP # 10108 Page 2 of 6
NYC-WTC_000070646
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