Laboratory report detailing the analysis of trihalomethane compounds in a drinking water sample collected on February 9, 2002.
NYC-WTC_000074059–000074088Folder label: “AE 03954 VOA only”
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 33 Distribution Laboratory 96-05 Horace Harding Ex. Corona N.Y. 11368 Sample 33 Dr. Ian Hurley ID of Source: Received KM Collection 2/10/2002 AT 10:50:00 Bottle 4637 Submitted 2/19/2002 AT 11:45:00 Collected By: JB Sample Type: POT DW Comment: PWS No.: Source Code: Type Descriptor: Sample chilled on arrival? : YES Report
Sample No. AE03959 Method Test Description Results Units MDL Analyzed on Validator 524.2 Methyl tert-butyl ether (MTBE) <MDL ug/L 1.0 2/20/2002 SV 524.2 Methylene Chloride <MDL ug/L 0.5 2/20/2002 SV 524.2 N-butylbenzene < MDL ug/L 0.5 2/20/2002 SV 524.2 N-propylbenzene <MDL ug/L 0.5 2/20/2002 SV 524.2 Naphthalene <MDL ug/L 0.5 2/20/2002 SV 524.2 0-xylene < MDL ug/L 0.5 2/20/2002 SV 524.2 P & M-xylene < MDL ug/L 0.5 2/20/2002 SV 524.2 P-isopropyitoluene < MDL ug/L 0.5 2/20/2002 SV 524.2 SEC-butylbenzene < MDL ug/L 0.5 2/20/2002 SV 524.2 Styrene <MDL ug/L 0.5 2/20/2002 SV 524.2 TERT-butylbenzene <MDL ug/L 0.5 2/20/2002 SV 524.2 Tetrachloroethene <MDL ug/L 0.5 2/20/2002 SV 524.2 Toluene <MDL ug/L 0.5 2/20/2002 SV 524.2 trans-1,2-dichloroethene <MDL ug/L 0.5 2/20/2002 SV 524.2 trans-1,3-dichloropropene < MDL ug/L 0.5 2/20/2002 SV 524.2 T richloroethene <MDL ug/L 0.5 2/20/2002 SV 524.2 T richlorofluoromethane < MDL ug/L 0.5 2/20/2002 SV 524.2 Vinyl chloride < MDL ug/L 0.5 2/20/2002 SV The recovery of dichlorodifluoromethane in the QC sample was 62%. Dichloroacetonitrile was found as a 524.2 TIC in this sample. The estimated concentration is 0.08ug/L.
Approved Pam Dilsizian QA Officer Date Approved: 3/5/2002
Environmental Laboratories emailed Original 3/5/2002
NYS ELAP# 10108 Page 3 of 3
NYC-WTC_000074076
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NYC-WTC_000074019
Laboratory report detailing trihalomethane analysis results for water sample AE03944 collected in Corona, NY on February 11, 2002.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000073935
Laboratory report detailing trihalomethane analysis results for water sample AE03917 collected in Corona, NY on February 14, 2002.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000073974
Laboratory report detailing trihalomethane analysis results for water sample AE03934 collected in Corona, NY on February 13, 2002.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000074004
Laboratory report detailing trihalomethane analysis results for water sample AE03934 collected in Corona, NY on February 13, 2002.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000074719
Laboratory report detailing trihalomethane analysis results for drinking water samples collected in Corona, New York on February 26, 2002.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000074797
Laboratory report detailing trihalomethane analysis results for drinking water samples collected in Corona, New York on February 28, 2002.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000074758
Laboratory report detailing trihalomethane analysis results for drinking water samples collected in Corona, New York on February 27, 2002.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000074101
Laboratory report detailing metal analysis results for water sample AE03966 collected on February 12, 2002.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000071744
Laboratory results for water sample collected October 25, 2001, testing silver, aluminum, and arsenic.
8 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000071825
Laboratory results for water sample collected October 26, 2001, testing silver, aluminum, and arsenic.
8 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000071575
Laboratory report listing chemical test results for water samples collected on October 23, 2001.
8 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000072710
Laboratory analysis report for drinking water samples collected October 20, 2001, testing for silver, aluminum, and arsenic.
8 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000074019
Laboratory report detailing trihalomethane analysis results for water sample AE03944 collected in Corona, NY on February 11, 2002.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000074019
Laboratory report detailing trihalomethane analysis results for water sample AE03944 collected in Corona, NY on February 11, 2002.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000074019
Laboratory report detailing trihalomethane analysis results for water sample AE03944 collected in Corona, NY on February 11, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000074019
Laboratory report detailing trihalomethane analysis results for water sample AE03944 collected in Corona, NY on February 11, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000074019
Laboratory report detailing trihalomethane analysis results for water sample AE03944 collected in Corona, NY on February 11, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000074019
Laboratory report detailing trihalomethane analysis results for water sample AE03944 collected in Corona, NY on February 11, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000074047
Administrative record from DEP Box 62 containing a unique identifier for World Trade Center environmental documentation.
Filed in the same folder
Chain of custody documentation for water sample AE03954 transferred to Westchester County Department of Labs and Research in February 2002.
Filed in the same folder
Laboratory report detailing trihalomethane analysis results for water sample AE03944 collected in Corona, NY on February 11, 2002.
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Laboratory report detailing trihalomethane analysis results for water sample AE03917 collected in Corona, NY on February 14, 2002.
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