5 shared non-person entities · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗Document / 13 pages
Chain of Custody: DEP Cleanup Samples, October 14, 2002
Machine-extracted title · confidence 95%Chain of custody document from PSC Analytical Services regarding the receipt and analysis of samples for the DEP cleanup project.
NYC-WTC_000130038–000130050Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING •EPAtttjLAP 101262.0 •NY DONt1ELAC 10903 •AINA ACCREDITATION No.100439 • PA DEP 06-363 •C DEP PA020 • NC DENR 599 CT DPNPI+0239 Analytical Results for ATC Associates WorkOrder: R02100360 Client Reference: DEP Cleanup, 15-22906-0002
(ug) (mg/m') (ppm) Detection (ug) I Method I /Analy, Client ID: S5N 18 Lab ID: -19A Date Sampled: 10/8102 Total Particulate Matter Matrix: Filter Air Vol.(L): 901. <50.0 <0.0554 -- 50 N0500 10/11/2002 Silica (Quartz Total) <10.0 <0,0111 - 10 AIRBORNE SILICA 10/11/2002 Client ID: S4S-19 Lab ID: -20A Date Sampled: 10/8/02 Total Particulate Matter Matrix: Filter Air Vol.(L): 903.(- <50.0 <0.0553 - 50 N0500 10/11/2002 . Silica (Quartz Total) <10.0 <0.0111 - 10 AIRBORNE SILICA 10/11/2002 i Client ID: S4N-20 Lab ID: -21A Date Sampled: 10/8/02 Matrix: Filter Air Vol.(L): 615.5 Total Particulate Matter <50.0 <0.0812 - 50 N0500 10/11/2002 A Silica (Quartz Total) <10.0 <0.0162 -• 10 AIRBORNE SILICA 10/11/2002 A Client ID: S3S-2I Lab ID: -22A Date Sampled: P 10/8/02 Matrix: Filter Total Particulate Matter Air Vol-(L): 909. 1 <50.0 <0.0550 - 50 N0500 10/11/2002 Al Silica (Quartz Total) <10.0 <0.0110 - 10 AIRBORNE SILICA 10/11/2002 AC Client ID: S3N-22 Lab ID: -23A Date Sampled: P 10/8/02 Matrix: Filter Total Particulate Matter Air Vol.(L): 620.1 <50.0 <0.0806 - 50 N05W 10/11/2002 AD Silica (Quartz Total) <10.0 <0.0161 - 10 AIRBORNE SILICA 10/11/2002 AD Client ID: S2N-23 Lab ID: -24A Date Sampled: 10/8/02 Matrix: Filter Air Vol.(L): 614.9 Total Particulate Matter <50.0 <0.0813 •- 50 N0500 10/11/2002 ADI Silica (Quartz Total) <10.0 <0.0163 - 10 AIRBORNE SILICA 10/11/2002 ADt
•
Page 4 of 5
NYC-WTC 000130049
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000130049Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
No available related records indexed in this group.
Filed elsewhere
NYC-WTC_000096419
Cover letter summarizing wipe and air sampling results for various contaminants at a city school.
6 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097194
Facsimile cover sheet from ATC Associates Inc. dated October 18, 2002, addressed to DEP regarding WTC cleanup.
6 shared non-person entities · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182287
Laboratory report detailing the analysis of respirable particulates and quartz samples collected in December 2001.
6 shared non-person entities · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000096460
Cover letter summarizing wipe and air sampling results for asbestos and other contaminants at PS/IS 89M dated February 7, 2002.
6 shared non-person entities · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132178
Cover letter transmitting lead in dust sampling results for the 12th floor of 114 Liberty Street.
4 shared non-person entities · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097203
Identifier page for a document within the DEP Box 33 collection related to environmental records.
8 shared non-person entities · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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.
Similar indexed content
NYC-WTC_000096419
Cover letter summarizing wipe and air sampling results for various contaminants at a city school.
Similar indexed content
Similar indexed content
NYC-WTC_000097194
Facsimile cover sheet from ATC Associates Inc. dated October 18, 2002, addressed to DEP regarding WTC cleanup.
Similar indexed content
NYC-WTC_000182287
Laboratory report detailing the analysis of respirable particulates and quartz samples collected in December 2001.
Similar indexed content