4 shared non-person entities · 1 shared topics · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
NYC-WTC_000189282
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000189282Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Apr 11 02 03 5Gp PSC GlO-921-9B67 P 24
INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING EPAINVLAP 101262 0 NY DOHJNELAC10903 NJ DEP PA02O AIHA ACCREDITATION NO 100439 PA DEP 06-353 CT DPH PI+023B NC DENR 593 Analytical Results ANALYTICAL SERVICES for ATC Associates WorkOrder R0204007;> Client Reference 19123 0290 SILICA
AnaIvCe Concentration Limit of Test Date Analyzed Detection Method JAnahst (ug) (mg/m’) (ppm) (ug)
Client ID SI ATC 0329 M894 Lab ID 01A Date Sampled 3/29 02 Matrix Filter Air Vol (L) 1020 Total Particulate Matter <50 0 <0 0490 50 N0500 04/05/2002 ADM
Crystalline Silica <10 0 <0 00980 10 Crystalline Silica 04/09/2002 ADM
Client ID S2 ATC 0329 M894 Lab ID 02A Date Sampled 3/29 02 Matrix Filter Air Vol (L) 1021.1 Total Particulate Matter 50 0 0 0490 50 N0500 04/05/2002 ADM
Crystalline Silica <10 0 <0 00980 10 Crystalline Silica 04/09/2002 ADM
Client ID S3 ATC 0329 M894 (O^ ID 03 A Date Sampled 3/29/02 Matrix Filter Air Vol (U 1020
Total Particulate Matter <50 0 <0 0490 50 NO50O 04/05/2002 ADM
Crystalline Silica <10 0 <0 00980 10 Crystalline Silica 04/09/2002 ADM
Client ID S4 ATC 0329 M894 Lab ID 04A Date Sampled 3/29/02 Matrix Filter Air Vol (L) NA
Total Particulate Matter <50 0 50 N0500 04/05/2002 ADM
Crystalline Silica <10 0 10 Crystalline Silica 04/09/2002 ADM
(a) Analysis indicates possible breakthrough back section result is greater than 0% of the front section result
General Notes < Less than the indicated limit of detection (LOD) Information not available or not applicable Back sections were checked and showed no significant breakthrough
Page 1 of 1
CITy_21MC100_011104612
NYC-WTC_000189282
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000189282Source: 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
4 shared non-person entities · 1 shared topics · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175588
Laboratory report page showing analytical results for air samples collected at the referenced school in late March or early April.
3 shared non-person entities · 1 shared topics · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175781
Laboratory report page containing analytical results for air samples collected by ATC Associates for the NYC Board of Education.
4 shared non-person entities · 1 shared topics · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175661
Laboratory report from ATC Associates showing analytical results for mercury vapor samples collected at a NYC school in February 2002.
4 shared non-person entities · 1 shared topics · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
No available related records indexed in this group.
More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175065
Laboratory analytical results document from ATC Associates showing silica concentrations in air samples collected in early February 2002.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175588
Laboratory report page showing analytical results for air samples collected at the referenced school in late March or early April.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.978 (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
Similar indexed content
Similar indexed content
NYC-WTC_000175588
Laboratory report page showing analytical results for air samples collected at the referenced school in late March or early April.
Similar indexed content