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 WEST LAKE DRIVE
Valhalla, NY 10595 VALHALLA, N.Y.
Sample CROGH
Attention: Steve Schindler ID of Source:
Received LK Collection 10/16/2001 AT 9:20:00
Bottle C0309,P9194,9198,9137,Q9213, Submitted 10/16/2001 AT 2:21:00
Collected By: CURCIO Sample Type: POT_DW
Comment: PWS No.: Source Code: 000
Type Descriptor:
Sample chilled on arrival? : YES
Report
Sample No. AD25377
Method Test Description Results Units MDL Analyzed on Validator
Heptachlor < MDL ug/L 0.020 10/25/2001 DLV
Heptachlor Epoxide <MDL ug/L 0.030 10/25/2001 DLV
Lindane < MDL ug/L 0.030 10/25/2001 DLV
Methoxychlor <MDL ug/L 0.039 10/25/2001 DLV
PCB's <MDL ug/L 0.20 10/25/2001 DLV
Propachlor < MDL ug/L 0.040 10/25/2001 DLV
Toxaphene <MDL ug/L 0.40 10/25/2001 DLV
Recoveries for 4 of the 9 compounds in the LCS Standard were below their acceptance ranges.
Volatile Organic Compounds
524.2 *THM-Bromodichloromethane <MDL ug/L .5 10/17/2001 SV
524.2 *THM-Bromoform < MDL ug/L 2.0 10/17/2001 SV
524.2 *THM-Chloroform <MDL ug/L .5 10/17/2001 SV
524.2 *THM-Dibromochloromethane <MDL ug/L 2.0 10/17/2001 SV
524.2 1,1,1,2-tetrachloroethane < MDL ug/L .5 10/17/2001 SV
524.2 1,1,1- trichloroethane <MDL ug/L .5 10/17/2001 SV
524.2 1,1,2,2-tetrachloroethane < MDL ug/L .5 10/17/2001 SV
524.2 1,1,2-trichloroethane < MDL ug/L .5 10/17/2001 SV
524.2 1,1 -dichloroethane <MDL ug/L .5 10/17/2001 SV
524.2 1,1-Dichloroethene < MDL ug/L .5 10/17/2001 SV
524.2 1,1-dichloropropene <MDL ug/L .5 10/17/2001 SV
524.2 1,2,3-trichlorobenzene <MDL ug/L .5 10/17/2001 SV
524.2 1,2,3-trichloropropane <MDL ug/L .5 10/17/2001 SV
Approved Donna Popp Chief of Env. Lab Services Date Approved: 12/7/2001
Environmental Laboratories emailed Original 12/7/2001
NYS ELAP #10108 Page 2 of 6
NYC-WTC_000072437
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