NYC 9/11 Public Portal Document
REPORT OF ANALYSIS
Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York
(goncy. New York City DEP DWQC Sample HILLVIEW RESERVOIR
Distribution Laboratory
96-05 Horace Harding Ex.
Corona N.Y. 11368 Sample BX58
Dr. Ian Hurley ID of Source:
Received EP Collection 09/20/01 AT 9:25:00
Bottle 6938,7630,5823,51,65,216,223,1 Submitted 09/20/01 AT 10:51:00
Collected By: SPERANZA/TIGLA Sample Type: POT_DW
Comment: PWSNo.: Source Code:
Type Descriptor:
Chilled on arrival?: yes
Report
Sample No. AD23080
Method Test Description Results Units MDL Analyzed on Validator
Toxaphene <MDL ug/L 0.40 09/21/01 DLV
The recovery for Aldrin in the MDL Standard was below its acceptance range.
Volatile Organic Compounds
524.2 *THM-Brornodichloromethane 2.6 ug/L .5 09/21/01 SV
524.2 *THM-Bromoform <MDL ug/L 2.0 09/21/01 SV
524.2 *THM-Chloroform 16 ug/L .5 09/21/01 SV
524.2 *THM-Dibromochloromethane <MDL ug/L 2.0 09/21/01 SV
2524.2 1,1,1,2-tetrachloroethane <MDL ug/L .5 09/21/01 SV
(4.2
524.2
1,1,1-trichloroethane
1,1,2,2-tetrachIoroethane
<MDL
<MDL
ug/L
ug/L
.5
.5
09/21/01
09/21/01
SV
SV
524.2 1,1,2-trichloroethane <MDL ug/L .5 09/21/01 SV
524.2 1,1-dichloroethane <MDL ug/L .5 09/21/01 SV
524.2 1,1-Dichloroethene <MDL ug/L .5 09/21/01 SV
524.2 1,1 -dichloropropene <MDL ug/L .5 09/21/01 SV
524.2 1,2,3-trichlorobenzene <MDL ug/L .5 09/21/01 SV
524.2 1,2,3-trichloropropane <MDL ug/L .5 09/21/01 SV
524.2 1,2,4-trichlorobenzene <MDL ug/L .5 09/21/01 SV
524.2 1,2,4-trimethylbenzene <MDL ug/L .5 09/21/01 SV
524.2 1,2-dichlorobenzene <MDL ug/L .5 09/21/01 SV
524.2 1,2-dichloroethane <MDL ug/L .5 09/21/01 SV
524.2 1,2-dichloropropane <MDL ug/L .5 09/21/01 SV
Approved Donna Popp Chief of Env. Lab Services Date Approved: 10/15/01
Environmental Laboratories Copy 10/15/01
NYS ELAP # 10108 Page 4 of8
NYC-WTC_000026277
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