NYC 9/11 Public Portal Document
REPORT OF ANALYSIS
Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York
gency: NYCDEP Bureau Water Sample NYC DEP
465 Columbus Ave. 19 WEST LAKE DRIVE
Valhalla, NY 10595 VALHALLA, N.Y.
Sample CRO GH
Attention: Steve Schindler ID of Source:
Received KM Collection 9/25/2001 AT 1:45:00
Bottle c71,k7243,6565,3293,p8702,878 Submitted 9/26/2001 AT 8:29:00
Collected By: CURCIO/SUTTON Sample Type: POT_DW
Comment: PWSNo.: Source Code: 000
Type Descriptor:
Sample chilled on arrival?: YES
Report
Sample No. AD23605
Method Test Description Results Units MDL. Analyzed on Validator
Hexachlorobenzene < MDL ug/L 0.10 10/4/2001 DLV
Hexachlorocyclopentadiene <MDL ug/L 0.10 10/4/2001 DLV
Metolachlor <MDL ug/L 0.75 10/4/2001 DLV
Metribuzin < MDL ug/L 0.15 10/4/2001 DLV
Molinate < MDL ug/L 0.90 10/4/2001 DLV
Simazine <MDL ug/L 0.07 10/4/2001 DLV
Terbacil <MDL ug/L 2.0 10/4/2001 DLV
The recoveries for four of the eighteen compounds in the LCS Standard were below their acceptance ranges. The
Covery for the Surrogate Standard in this sample was above its acceptance range.
GCMS Scan For Unknowns
Other unknown compounds ug/L 10/19/2001 DLV
A scan of the extract prepared for the 508 analysis, from 35 - 550 amu using a mass spectrometer, does not reveal
the presence of any non-target compounds generally different than those present in the Laboratory Blank.
Stat charge for VOLATILE organic Completed 9/26/2001 12:04 AM SV
Approved Pam Dilsizian QA Officer Date Approved: 11/1/2001
Environmental Laboratories emailed Original 11/1/2001
NYS ELAP # 10108 Page 7 of 7
NYC-WTC_000026679
OCR can misread numbers and units. Confirm readings against the page image before using them.