NYC 9/11 Public Portal Document
REPORT OF ANALYSIS
Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York
Agency: New York City DEP DWQC Sample HILLVIEW
Distribution Laboratory
96-05 Horace Harding Ex.
Corona N.Y. 11368 Sample 3
Dr. Ian Hurley ID of Source:
Received KM Collection 10/15/2001 AT
Bottle c255,k2650,3472,7195,p9088,90 Submitted 10/15/2001 AT
Collected By: TIGLAO Sample Type: POT DW
Comment: PWS No.: Source Code:
Type Descriptor:
Sample chilled on arrival? : YES
Report
Sample No. AD25072
Method Test Description Results Units MDL Analyzed on Validator
Organics
Chlorine Pesticides - 508
4,4-DDE < MDL ug/L 0.080 10/23/2001 DLV
Aldrin <MDL ug/L 0.010 10/23/2001 DLV
Chlordane < MDL ug/L 0.40 10/23/2001 DLV
Dieldrin <MDL ug/L 0.016 10/23/2001 DLV
Endrin < MDL ug/L 0.020 10/23/2001 DLV
Heptachlor < MDL ug/L 0.020 10/23/2001 DLV
Heptachlor Epoxide <MDL ug/L 0.030 10/23/2001 DLV
Lindane <MDL ug/L 0.030 10/23/2001 DLV
Methoxychlor <MDL ug/L 0.039 10/23/2001 DLV
PCB's <MDL ug/L 0.20 10/23/2001 DLV
Propachlor < MDL ug/L 0.040 10/23/2001 DLV
Toxaphene <MDL ug/L 0.40 10/23/2001 DLV
Recoveries for 3 of the 9 compounds in the LCS Standard were below their acceptance ranges.
Volatile Organic Compounds
524.2 *THM-Bromodichloromethane 4.2 ug/L .5 10/15/2001 SV
524.2 *THM-Bromoform <MDL ug/L 2.0 10/15/2001 SV
524.2 *THM-Chloroform 28 ug/L .5 10/15/2001 SV
524.2 *THM-Dibromochloromethane <MDL ug/L 2.0 10/15/2001 SV
524.2 1,1,1,2-tetrachloroethane <MDL ug/L .5 10/15/2001 SV
524.2 1,1,1- trichloroethane <MDL ug/L .5 10/15/2001 SV
Approved Pam Dilsizian QA Officer Date Approved: 12/6/2001
Environmental Laboratories emailed Original 12/6/2001
NYS ELAP #10108 Page 3 of 7
NYC-WTC_000072318
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