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 QUEENS ° Distribution Laboratory 96-05 Horace Harding Ex. Corona N.Y. 11368 Sample 45050 Dr. Ian Hurley ID of Source: Received EP Collection 09/17/01 AT 10:42:00 Bottle 45050 Submitted 09/18/01 AT 10:49:00 Collected By: VASSILEZ Sample Type: POT DW Comment: PWSNo.: Source Code: Type Descriptor Chilled on arrival?: yes Report
Sample No. AD22778 Method Test Description Results Units MDL Analyzed on Validator 524.2 1,1,2,2-tetrachloroethane <MDL ug/L .5 09/18/01 SV 524.2 1,1,2-trichloroethane <MDL ug/L .5 09/18/01 SV 524.2 1,1-dichloroethane <MDL ug/L .5 09/18/01 SV 524.2 1,1-Dichloroethene <MDL ug/L .5 09/18/01 SV 524.2 1,1-dichloropropene <MDL ug/L .5 09/18/01 SV 524.2 1,2,3-trichloro benzene <MDL ug/L .5 09/18/01 SV 524.2 1,2,3-trichloropropane <MDL ug/L .5 09/18/01 SV 524.2 1,2,4-trichlorobenzene <MDL ug/L .5 09/18/01 SV
23 “824.2 1,2,4-trimethyIbenzene 1,2-dichlorobenzene 1,2-dichloroethane <MDL <MDL <MDL ug/L ug/L ug/L .5 .5 .5 09/18/01 09/18/01 09/18/01 SV SV SV 524.2 1,2-dichloropropane <MDL ug/L .5 09/18/01 SV 524.2 1,3,5-trimethylbenzene <MDL ug/L .5 09/18/01 SV 524.2 1,3-dichlorobenzene <MDL ug/L .5 09/18/01 SV 524.2 1,3-dichloropropane < MDL ug/L .5 09/18/01 SV 524.2 1,4-dichlor benzene <MDL ug/L .5 09/18/01 SV 524.2 2,2-dichIoropropane <MDL ug/L .5 09/18/01 SV 524.2 2-butanone (MEK) <MDL ug/L 2.0 09/18/01 SV 524.2 2-chlorotoluene <MDL ug/L .5 09/18/01 SV 524.2 4-chlorotoluene <MDL ug/L .5 09/18/01 SV 524.2 Benzene <MDL ug/L .5 09/18/01 SV
Approved Donna Popp Chief of Env. Lab Services Date Approved: 10/09/01
Environmental Laboratories Copy 10/09/01
NY8 ELAP # 10108 Page 2 of6
NYC-WTC_000026088
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