5 shared non-person entities · 1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
Silica dust analysis results, NYC BOE, Nov 2001
Machine-extracted title · confidence 95%Laboratory report detailing silica and particulate concentration analysis for samples collected at a New York City Board of Education site.
NYC-WTC_000179281–000179283Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
30-NOV-2001 18:10 Philip ADalytical Services Paqe 2/3
1472243 ATC-1115-STY-S7 sampled: 15-NOV-Ol received: 20-N0V-01
Quartz 10 ug/sample OSHA 142 Concentrat ion Particulate, Total < 0.10 mg/sample 0500 Concentration
1472244 S-8 t sampled; 16-NOV-Ol received: 2O-NOV-O1 Quartz < 5.0 ug/sample OSHA 142 Concentrat ion < 0.007 mg/m3 Particulate^ Total < 0.10 mg/sample 0500 Concentration < 0.13 mg/m3
1472245 S-9 5^ (2 J- e sampled: 16-NOV-Ol received: 20-N0V-01 Quartz < 5.0 ug/sample OSHA 142 Concentrat ion < 0.007 mg/m3 Particulate, Total < 0.10 mg/sample 0500 Concentration < 0.13 mg/m3
■^<3/ I a y C'-j Pm 6. l/ e-t---- 1472246 S-10 sampled: 16-WOV-Ol received: 20-N0V-01 Quartz < 5.0 ug/sample OSHA 142 Concentration < 0.007 mg/m3 Particulate, Total <0.10 mg/sample 0500 Concentration < 0.13 mg/m3
1472247 S-11 sampled: 16-NOV-Ol received: 2O-NOV-O1
Quartz < 5.0 ug/sample OSHA 142 Concentration < 0.007 mg/m3 Particulate, Total < 0.10 mg/sample 0500 Concentrat ion < 0.13 mg/m3
1472248 S-12 sampled: 16-NOV-Ol received: 2O-NOV-O1
Quartz 10 ug/sample OSHA 142 Concentrat ion < 0.013 mg/m3 Particulate, Total < 0.10 mg/sample 0500 Concentrat ion < 0.13 mg/m3
1472249 S-13 Po O ( sampled: 16-NOV-Ol received: 2O-NOV-O1 Quartz < 5.0 ug/sample OSHA 142 Concentration < 0.007 mg/m3 Particulate, Total < 0.10 mg/sample 0500 Concentration < 0.13 mg/m3
CONFIDENTIAL, CITY_21MC100_003458629 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_OO0179282
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000179282Source: 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
3 shared non-person entities · similarity 0.916
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000179284
Cover page for an industrial hygiene analytical report from PSC Analytical Services regarding environmental testing for the New York City Board of Education.
4 shared non-person entities · similarity 0.915
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · similarity 0.914
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
2 shared non-person entities · similarity 0.914
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105336
Letter enclosing air sampling results and cleaning details for 70 Battery Place conducted in November 2001.
3 shared non-person entities · similarity 0.910
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120322
Report containing asbestos sampling data and analytical results for 1 Peck Slip dated October 3, 2001.
3 shared non-person entities · similarity 0.910
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000112955
Letter from ATC Associates dated February 7, 2002 summarizing wipe and air sampling results for P.S./I.S. 89M.
3 shared non-person entities · similarity 0.908
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154488
Memo summarizing daily activities including Church Street paving for a memorial service on October 23, 2001.
3 shared non-person entities · similarity 0.908
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130038
Chain of custody document from PSC Analytical Services regarding the receipt and analysis of samples for the DEP cleanup project.
4 shared non-person entities · similarity 0.906
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000108401
Documentation tracking the collection and handling of samples during an air quality survey at the specified building.
3 shared non-person entities · 1 shared topics · similarity 0.905
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154496
Memo summarizing daily activities including a debris site visit request on October 30, 2001.
4 shared non-person entities · similarity 0.905
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 0.932 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.932 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.932 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.932 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.932 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.932 (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
Similar indexed content
NYC-WTC_000179284
Cover page for an industrial hygiene analytical report from PSC Analytical Services regarding environmental testing for the New York City Board of Education.
Similar indexed content
Similar indexed content
Similar indexed content