Document tracking the chain of custody for environmental samples submitted to the Westchester County Department of Labs & Research.
NYC-WTC_000026323–000026349Folder label: “23123”
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 @goncy: NYCDEP Bureau Water Supply Sample NYC DEP 465 Columbus Ave. 19 WEST LAKE DRIVE Valhalla, NY 10595 VALHALLA, N.Y. Sample CAT LEFF Attention: Steve Schindler ID of Source: Received KM Collection 09/20/01 AT 7:50:00 Bottle C9811.P166,160,8518,0118,139, Submitted 09/20/01 AT 11:47:00 Collected By: CURCIO Sample Type: POT_DW Comment: PWSNo.: Source Code: 000 Type Descriptor Chilled on arrival?: YES Report
Sample No. AD23123 Method Test Description Results Units MDL Analyzed on Validator Other unknown compounds ug/L 10/10/01 DLV A scan of the extract prepared for the 508 analysis, from 35 - 550 amu using a mass spectrometer, does reveal the presence of non-target compounds at levels relatively less than other samples. These hydrocarbons do not appear to be present in the Laboratory Blank. However, these hydrocarbons were present in previous Laboratory Blanks, and also some samples, analyzed for this NYCDEP project. An investigation is being made to determine the source of these hydrocarbons, if other than the samples themselves, i.e. laboratory equipment and reagents. Stat charge for VOLATILE organic Completed 09/20/01 10:56 AM SV
Approved Donna Popp Chief of Env. Lab Services Date Approved: 10/15/01
Environmental Laboratories Copy of Fax 10/15/01
8 ELAP " 10108 Page 8 of 8
NYC-WTC_000026335
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NYC-WTC_000026203
Record documenting the chain of custody for samples submitted to the Westchester County Department of Labs & Research.
19 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025636
Document tracking the transfer and custody of environmental samples to the Westchester County Department of Labs & Research.
21 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000026513
Document tracking the chain of custody for environmental samples submitted to the Westchester County Department of Labs & Research.
20 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000026402
Document tracking the chain of custody for environmental samples submitted to the Westchester County Department of Labs & Research.
21 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000026018
Document tracking sample custody for the Westchester County Department of Labs & Research.
20 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000026589
Laboratory report detailing metal analysis of water samples collected at a New York City DEP site on September 24, 2001.
18 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000026842
Laboratory report detailing metal analysis of water samples collected at a New York City DEP site on September 27, 2001.
18 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000026673
Laboratory report detailing metal analysis of water samples collected at a New York City DEP site on September 25, 2001.
18 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025843
Record documenting the chain of custody for samples submitted by New York City DEP to Westchester County Department of Labs.
19 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000026926
Laboratory report detailing chemical analysis of drinking water samples collected on September 28, 2001.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000072841
Laboratory results for drinking water samples collected on October 22, 2001, including beryllium levels.
11 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000072424
Laboratory analysis report for drinking water samples collected October 16, 2001, testing for beryllium.
10 shared non-person entities · 1 shared topics · similarity 0.988
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Fragmented DEP document from the World Trade Center environmental records collection.
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NYC-WTC_000026203
Record documenting the chain of custody for samples submitted to the Westchester County Department of Labs & Research.
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Document tracking the transfer and custody of environmental samples to the Westchester County Department of Labs & Research.
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