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 58
Dr. Ian Hurley ID of Source:
Received KM Collection 10/25/2001 AT 9:30:00
Bottle C9641 ,p2012,2034,3006,q2101 ,2 Submitted 10/25/2001 AT
Collected By: TIGLAO Sample Type: POT_DW
Comment: PWS No.; Source Code:
Type Descriptor:
Sample chilled on arrival? : YES
Report
Sample No. AD26203
Method Test Description Results Units MDL Analyzed on Validator
Organics
Chlorine Pesticides - 508
4,4-DDE <MDL ug/L 0.080 11/5/2001 DLV
Aldrin < MDL ug/L 0.010 11/5/2001 DLV
Chlordane <MDL ug/L 0.40 11/5/2001 DLV
Dieldrin < MDL ug/L 0.016 11/5/2001 - DLV
Endrin <MDL ug/L 0.020 11/5/2001 DLV
Heptachlor <MDL ug/L 0.020 11/5/2001 DLV
Heptachlor Epoxide < MDL ug/L 0.030 11/5/2001 DLV
Lindane < MDL ug/L 0.030 11/5/2001 DLV
Methoxychlor <MDL ug/L 0.039 11/5/2001 DLV
PCB's < MDL ug/L 0.20 11/5/2001 DLV
Propachlor < MDL ug/L 0.040 11/5/2001 DLV
Toxaphene <MDL ug/L 0.40 11/5/2001 DLV
The recovery for 2 of the 11 compounds in the LC S Standard were below their acceptance ranges.
Volatile Organic Compounds
524.2 *THM-Bromodichloromethane 3.1 ug/L 0.5 10/25/2001 SV
524.2 *THM-Bromoform <MDL ug/L 2.0 10/25/2001 SV
524.2 *THM-Chloroform 18 ug/L 0.5 10/25/2001 SV
524.2 *THM-Dibromochloromethane <MDL ug/L 2.0 10/25/2001 SV
524.2 1,1,1,2-tetrachloroethane < MDL ug/L 0.5 10/25/2001 SV
524.2 1,1,1- trichloroethane < MDL ug/L 0.5 10/25/2001 SV
Approved Pam Dilsizian QA Officer Date Approved; 12/24/2001
Environmental Laboratories emailed Original 12/24/2001
NYS ELAP #10108 Page 3 of 7
NYC-WTC_000071753
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