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 10/16/2001 AT
Bottle C0259,Q9150,9126,9127,P9141, Submitted 10/16/2001 AT 2:21:00
Collected By: CURCIO Sample Type: POT_DW
Comment: PWS No.: Source Code: 000
Type Descriptor:
Sample chilled on arrival? : YES
Report
Sample No. AD25376
Method Test Description Results Units MDL Analyzed on Validator
Heptachlor < MDL ug/L 0,020 12/4/2001 DLV
Heptachlor Epoxide <MDL ug/L 0,030 12/4/2001 DLV
Lindane <MDL ug/L 0,030 12/4/2001 DLV
Methoxychlor < MDL ug/L 0,039 12/4/2001 DLV
PCB's <MDL ug/L 0,20 12/4/2001 DLV
Propachlor <MDL ug/L 0,040 12/4/2001 DLV
Toxaphene < MDL ug/L 0,40 12/4/2001 DLV
Recoveries for 4 of the 9 compounds in the LCS Standard were below their acceptance ranges.
Volatile Organic Compounds
524,2 *THM-Bromodichloromethane <MDL ug/L ,5 10/18/2001 SV
524,2 *THM-Bromoform <MDL ug/L 2,0 10/18/2001 SV
524,2 *THM-Chloroform < MDL ug/L .5 10/18/2001 SV
524,2 *THM-Dibromochloromethane <MDL ug/L 2,0 10/18/2001 SV
524,2 1.1,1,2-tetrachloroethane < MDL ug/L ,5 10/18/2001 SV
524,2 1,1,1- trichloroethane <MDL ug/L ,5 10/18/2001 SV
524,2 1,1,2,2-tetrachloroethane <MDL ug/L ,5 10/18/2001 SV
524,2 1,1,2-trichloroethane < MDL ug/L ,5 10/18/2001 SV
524,2 1,1-dichloroethane < MDL ug/L ,5 10/18/2001 SV
524,2 1,1-Dichloroethene < MDL ug/L ,5 10/18/2001 SV
524,2 1,1-dichloropropene < MDL ug/L ,5 10/18/2001 SV
524,2 1,2,3-trichlorobenzene <MDL ug/L ,5 10/18/2001 SV
524,2 1,2,3-trichloropropane < MDL ug/L ,5 10/18/2001 SV
Approved Donna Popp Chief of Env. Lab Services Date Approved: 12/7/2001
Environmental Laboratories emailed Original 12/7/2001
NYS ELAP# 10108 Page 2 of 6
NYC-WTC_000072431
OCR can misread numbers and units. Confirm readings against the page image before using them.