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
Dr. Ian Hurley ID of Source:
Received EP Collection 10/26/2001 AT
Bottle C421 .p2099,2085,2112.q2174,21 Submitted 10/26/2001 AT 1:21:00
Collected By: CURCIO/SUTTON Sample Type: POT_DW
Comment: PWS No.: Source Code;
Type Descriptor:
Sample chilled on arrival? : yes
Report
Sample No. AD26336
Method Test Description Results Units MDL Analyzed on Validator
524.2 0-xylene <MDL ug/L 0.5 10/31/2001 SV
524.2 P & M-xylene <MDL ug/L 0.5 10/31/2001 SV
524.2 P-isopropyltoluene <MDL ug/L 0.5 10/31/2001 SV
524.2 SEC-butyl benzene < MDL ug/L 0.5 10/31/2001 SV
524.2 Styrene <MDL ug/L 0.5 10/31/2001 SV
524.2 TERT-butyl benzene < MDL ug/L 0.5 10/31/2001 SV
524.2 Tetrachloroethene <MDL ug/L 0.5 10/31/2001 SV
524.2 Toluene < MDL ug/L 0.5 10/31/2001 SV
524.2 trans-1,2-dichloroethene <MDL ug/L 0.5 10/31/2001 SV
524.2 trans-1,3-dichloropropene < MDL ug/L 0.5 10/31/2001 SV
524.2 Trichloroethene <MDL ug/L 0.5 10/31/2001 SV
524.2 T richlorofluoromethane < MDL ug/L 0.5 10/31/2001 SV
524.2 Vinyl chloride <MDL ug/L 0.5 10/31/2001 SV
One out of three surrogates in the 524 analysis of this sample had a high recovery.
Organic Chemicals - 525.2
2,4-Dinitrotoluene <MDL ug/L 2.0 11/6/2001 DLV
2,6-Dinitrotoluene < MDL ug/L 2.0 11/6/2001 DLV
4,4-DDE < MDL ug/L 0.80 11/6/2001 DLV
Acetochlor <MDL ug/L 2.0 11/6/2001 DLV
Alachlor < MDL ug/L 0.20 11/6/2001 DLV
Atrazine <MDL ug/L 0.20 11/6/2001 DLV
Benzo(a)pyrene < MDL ug/L 0.20 11/6/2001 DLV
Approved Pam Dilsizian QA Officer Date Approved: 12/24/2001
Environmental Laboratories emailed Original 12/24/2001
NYS ELAP# 10108 Page 5 of 6
NYC-WTC_000071889
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