Laboratory analysis report for NYC DEP water samples collected November 23, 2001, testing for antimony and other metals.
NYC-WTC_000070855–000070868Folder label: “28692”
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: NYCDEP Bureau Water Sample NYC DEP 465 Columbus Ave. 19 WESTLAKE DRIVE Valhalla, NY 10595 VALHALLA, NY Sample CATLEFF Attention: Steve Schindler ID of Source: Received EP Collection 11/23/2001 AT 6:40:00 Bottle P728,851,0980,431,588,K400,90 Submitted 11/23/2001 AT Collected By: SUTTON Sample Type: POT_DW Comment: PWS No.: Source Code: 000 Type Descriptor: Sample chilled on arrival? : YES Report
Sample No. AD28694 Method Test Description Results Units MDL Analyzed on Validator 524.2 SEC-butyl benzene <MDL ug/L 0.5 11/27/2001 SV 524.2 Styrene <MDL ug/L 0.5 11/27/2001 SV 524.2 TERT-butyl benzene < MDL ug/L 0.5 11/27/2001 SV 524.2 Tetrachloroethene <MDL ug/L 0.5 11/27/2001 SV 524.2 Toluene < MDL ug/L 0.5 11/27/2001 SV 524.2 trans-1,2-dichloroefhene <MDL ug/L 0.5 11/27/2001 SV 524.2 trans-1,3-dichloropropene <MDL ug/L 0.5 11/27/2001 SV 524.2 Trichloroethene < MDL ug/L 0.5 11/27/2001 SV 524.2 T richlorofluoromethane <MDL ug/L 0.5 11/27/2001 SV 524.2 Vinyl chloride < MDL ug/L 0.5 11/27/2001 SV GCMS Scan For Unknowns Other unknown compounds ug/L 12/7/2001 DLV The GCMS scan, from 35 to 550 amu, does not reveal the presence of unusual compounds, except for Di-n-butylphthalate at an estimated level of 0.29 ug/L. The recovery for the Surrogate Standard in this sample was 111 %. Recoveries for 9 of the 44 compounds in the LCS Standard were outside of their acceptance ranges. The chromatogram reveals contamination which has been identified to be from the TurboVap concentrator. The pH of this sample when received was less than 2.
Approved Pam Dilsizian QA Officer Date Approved: 1/2/2002
Environmental Laboratories emailed Original 1/2/2002
NYS ELAP# 10108 Page 4 of 4
NYC-WTC_000070866
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000070830
Laboratory analysis report for NYC DEP water samples collected on November 22, 2001, testing for antimony using ICPMS.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 1.000
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000071007
Laboratory analysis report for NYC DEP water samples collected November 21, 2001, testing for antimony and beryllium.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070966
Laboratory analysis report for NYC DEP water samples collected November 20, 2001, testing for antimony and other metals.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070280
Laboratory report of inorganic metal analysis for water samples collected from the Valhalla area in November 2001.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000071246
Laboratory report detailing metal analysis results for a New York City DEP water sample collected on November 2, 2001.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070527
Lab report for NYC DEP water samples collected November 12, 2001, testing for beryllium and calcium.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000073238
Laboratory report detailing ICPMS metal analysis results for drinking water sample collected on January 31, 2002.
9 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000073553
Laboratory results for metals analysis (ICPMS) on a drinking water sample collected February 8, 2002.
9 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000074554
Laboratory report detailing ICPMS metal analysis results for drinking water sample collected on February 27, 2002.
9 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000074531
Laboratory report detailing ICPMS metal analysis results for drinking water sample collected on February 26, 2002.
9 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000073531
Laboratory results for metals analysis (ICPMS) on a drinking water sample collected February 7, 2002.
9 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000073156
Laboratory report detailing ICPMS metal analysis results for drinking water sample collected on January 29, 2002.
9 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000070844
Administrative record from DEP Box 61 regarding World Trade Center site activities.
Filed in the same folder
Chain of custody form for samples submitted to the Westchester County Department of Labs and Research in Valhalla, NY.
Filed in the same folder
NYC-WTC_000070830
Laboratory analysis report for NYC DEP water samples collected on November 22, 2001, testing for antimony using ICPMS.
Similar indexed content
NYC-WTC_000071007
Laboratory analysis report for NYC DEP water samples collected November 21, 2001, testing for antimony and beryllium.
Similar indexed content
NYC-WTC_000070966
Laboratory analysis report for NYC DEP water samples collected November 20, 2001, testing for antimony and other metals.
Similar indexed content