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 DEL18
Attention: Steve Schindler ID of Source:
Received LK Collection 1/23/2002 AT 8:35:00
Bottle C0529, Q2059, 2302, P2487, Submitted 1/23/2002 AT 12:33:00
Collected By: WAGNER Sample Type: POT DW
Comment: PWS No.: Source Code: 000
Type Descriptor:
Sample chilled on arrival? : YES
Report
Sample No. AE01734
Method Test Description Results Units MDL Analyzed on Validator
524.2 SEC-butylbenzene < MDL ug/L 0.5 2/1/2002 SV
524.2 Styrene <MDL ug/L 0.5 2/1/2002 SV
524.2 TERT-butylbenzene <MDL ug/L 0.5 2/1/2002 SV
524.2 T etrachloroethene < MDL ug/L 0.5 2/1/2002 SV
524.2 Toluene <MDL ug/L 0.5 2/1/2002 SV
524.2 trans-1.2-dichloroethene <MDL ug/L 0.5 2/1/2002 SV
524.2 trans-1.3-dichloropropene < MDL ug/L 0.5 2/1/2002 SV
524.2 T richloroethene < MDL ug/L 0.5 2/1/2002 SV
524.2 T richlorofluoromethane <MDL ug/L 0.5 2/1/2002 SV
524.2 Vinyl chloride < MDL ug/L 0.5 2/1/2002 SV
GCMS Scan For Unknowns
Other unknown compounds ug/L 3/6/2002 DLV
The GCMS scan, from 35 to 550 amu, does not reveal the presence of unusual compounds. The recovery for 1 of
the 43 compounds in the LCS Standard was above its acceptance range.
Approved Pam Dilsizian QA Officer Date Approved: 3I1I2QQ2
Environmental Laboratories emailed Original 3/7/2002
NYS ELAP # 10108 Page 4 of 4
NYC-WTC_000072901
OCR can misread numbers and units. Confirm readings against the page image before using them.