REPORT OF ANALYSIS
Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York
Agency: NYCDEP Bureau Water Sample FIELD BLANK
465 Columbus Ave.
Valhalla, NY 10595
Sample FB 10/15\01
Attention: Steve Schindler ID of Source:
Received KM Collection 10/15/2001 AT
Bottle q9147 Submitted 10/15/2001 AT 9:31:00
Collected By: LAB Sample Type: POT_DW
Comment: PWS No.: Source Code: 000
Type Descriptor:
Sample chilled on arrival? : YES
Report
Sample No. AD29752
Method Test Description Results Units MDL Analyzed on Validator
Organics
Chlorine Pesticides - 508
4,4-DDE <MDL ug/L 0.080 12/21/2001 DLV
Aldrin < MDL ug/L 0.010 12/21/2001 DLV
Chlordane < MDL ug/L 0.40 12/21/2001 DLV
Dieldrin < MDL ug/L 0.016 12/21/2001 DLV
Endrin < MDL ug/L 0.020 12/21/2001 DLV
Heptachlor <MDL ug/L 0.020 12/21/2001 DLV
Heptachlor Epoxide <MDL ug/L 0.030 12/21/2001 DLV
Lindane < MDL ug/L 0.030 12/21/2001 DLV
Methoxychlor <MDL ug/L 0.039 12/21/2001 DLV
PCB's <MDL ug/L 0.20 12/21/2001 DLV
Propachlor < MDL ug/L 0.040 12/21/2001 DLV
Toxaphene < MDL ug/L 0.40 12/21/2001 DLV
This is the Field Blank for sample AD25155, which was re-analyzed to confirm the presence or absence of 4,4'-DDE.
The recovery for the Surrogate Standard in this Field Blank was above its acceptance range.
Approved Pam Dilsizian QA Officer Date Approved: 12/24/2001
Environmental Laboratories emailed Original 12/24/2001
NYS ELAP # 10108 Page 1 of 1
NYC-WTC_000072354
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NYC-WTC_000072354Source: NYC Law Department, mirrored locally