4 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000197667
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000197667–000197669
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
npr. io ucr uatoia l-bC biu-ai:;i -abbv p. b
INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING •EPAINVLAP 101262-0 • NY DOHKNELAC 10803 ■NJ DEP PA020 •AIHAACCREDITATIONNO, 100439 •PA DEP 06-353 ■ CT DPH PH-0238 •NCDENR599
ANALYTICAL SERVICES Analytical Results for ATC Associates WorkOrder: R02040267 Client Reference: 19125-0246
Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst ("g) ; (mg/m’) : (ppm) ('»8)
Client ID; ATC-0403-STY-S7 Lab ID: -07A Date Sampled: 4/3/02 Matrix: AirVol.(L): 816
Total Particulate Matter 60.0 0.0735 50 N0500 04/10/2002 ADM
Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 04/10/2002 ADM
Client ID: ATC-O4O3-STY-S8 Lab ID: -OSA Date Sampled; 4/3/02 Matrix; Air Vol.(L): 816
Total Particulate Matter <50.0 <0.0613 50 N0500 04/10/2002 ADM
Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 04/10/2002 ADM
Client ID: ATC-0403-STY-S9 Lab ID: -09A Date Sampled: 4/3/02 Matrix; AirVol.(L): 816
Total Particulate Matter <50.0 <0.0613 50 N0500 04/10/2002 ADM
Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 04/10/2002 ADM
Client ID; ATC-0403-STY-S10 Lab ID: -lOA Date Sampled; 4/3/02 Matrix: AirVol.(L):8l6
Total Particulate Matter <50.0 <0.0613 50 N0500 04/10/2002 ADM
Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 04/10/2002 ADM
Client ID; ATC-0403-STY-S11 Lab ID; -HA Date Sampled: 4/3/02 Matrix: Air Vol.(L): 816
Total Particulate Matter <50.0 <0.0613 50 N0500 04/10/2002 ADM
Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 04/10/2002 ADM
Client ID: ATC-0403-STY-S12 LabID; -12A Date Sampled: 4/3/02 Matrix: Air Vol.(L): 816
Total Particulate Matter <50.0 <0.0613 50 N0500 04/10/2002 ADM
Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 04/10/2002 ADM
Page 2 of3
CITY_21MC100_003046940
NYC-WTC_000197668
OCR can misread numbers and units. Confirm readings against the page image before using them.
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 0.989
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175786
Laboratory report page containing analytical results for air samples collected by ATC Associates for the NYC Board of Education in May 2002.
4 shared non-person entities · 1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175073
Laboratory analytical results document from ATC Associates showing silica concentrations in air samples collected in March 2002.
4 shared non-person entities · 1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
4 shared non-person entities · 1 shared topics · similarity 0.978
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 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.988 (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
Similar indexed content