Laboratory report detailing trihalomethane compound analysis of water samples collected from Hillview Reservoir on September 18, 2001.
NYC-WTC_000026064–000026096Folder label: “22773 - 22779”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
REPORT OF ANALYSIS Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York
Agency: New York City DEP DWQC Sample BROOKLYN W Distribution Laboratory 96-05 Horace Harding Ex. Corona N.Y. 11368 Sample 24550 Dr. Ian Hurley ID of Source: Received EP Collection 09/17/01 AT 10:52:00 Bottle 24550 Submitted 09/18/01 AT 10:49:00 Collected By: PATEZ Sample type: POT_DW Comment: PWSNo.: Source Code: Type Descriptor Chilled on arrival?: yes Report
Sample No. AD22776 Method Test Description Results Units MDL Analyzed on Validator 524.2 1,1,1- trichloroethane <MDL ug/L .5 09/18/20 SV 524.2 1,1,2,2-tetrachloroethane <MDL ug/L .5 09/18/20 SV 524.2 1,1,2-trichloroethane <MDL ug/L .5 09/18/20 SV 524.2 1,1-dichloroethane <MDL ug/L .5 09/18/20 SV 524.2 1,1-Dichloroethene <MDL ug/L .5 09/18/20 SV 524.2 1,1 -dichloropropene <MDL ug/L .5 09/18/20 SV 524.2 1,2,3-trichiorobenzene <MDL ug/L .5 09/18/20 SV 524.2 1,2,3-trichloropropane <MDL ug/L .5 09/18/20 SV
23 “824.2 1,2,4-trichIorobenzene 1,2,4-trlmethylbenzene 1,2-dichlorobenzene <MDL <MDL <MDL ug/L ug/L ug/L .5 .5 .5 09/18/20 09/18/20 09/18/20 SV SV SV 524.2 1,2-dichloroethane <MDL ug/L .5 09/18/20 SV 524.2 1,2-dichloropropane <MDL ug/L .5 09/18/20 SV 524.2 1,3,5-trimethylbenzene <MDL ug/L .5 09/18/20 SV 524.2 1,3-dichlorobenzene <MDL ug/L .5 09/18/20 SV 524.2 1,3-dichloropropane <MDL ug/L .5 09/18/20 SV 524.2 1,4-d!chlorobenzene <MDL ug/L .5 09/18/20 SV 524.2 2,2-dIchloropropane <MDL ug/L .5 09/18/20 SV 524.2 2-butanone (MEK) <MDL ug/L 2.0 09/18/20 SV 524.2 2-chlorotoluene <MDL ug/L .5 09/18/20 SV 524.2 4-chlorotoluene <MDL ug/L .5 09/18/20 SV
Approved Donna Popp Chief of Env. Lab Services Date Approved: 10/09/01
Environmental Laboratories Copy 10/09/01
NYS ELAP # 10108 Page 2 of5
NYC-WTC_000026078
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