NYC-WTC_000149537
Instructions and sections for collecting sample location data from a specific building interior.
22 shared non-person entities · 1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗Document / 318 pages
Law Department notice on WTC document preservation, Oct 2001
Machine-extracted title · confidence 95%Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
NYC-WTC_000145027–000145344Folder label: “NO INFO”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Key for the Analytical Tables
Compound/Tvpc Analytical Method Units Criterion Asbestos Air PCM f/cc 0.01 (secondary) TEMAHERA S>0.5p/cc 0.022 (secondary) TEMPCMe S>5p/cc 0.0009 (primary clearance)) Micro vacuum TEMAHERA S/cm^ not available Wipe TEMAHERA S/cm^ not available Dioxin - TEO EMPC (ND=l/2) Air Method 8290 ng/m’ 0.001 (primary clearance) Wipe Method 8290 ng/m^ 4 (primary clearance) Gypsum Air NIOSH 7500 mg/m’ not available Wipe NIOSH 7500 mg/m^ not available Lead Au- NIOSH 7300 pg/m’ 1 (primary clearance) Micro vacuum NIOSH 7300 pg/tf 25 (comparison value) Wipe NIOSH 7300 Pg/ft" 25 (primary clearance) Mineral: alpha-Quartz Air NIOSH 7500 mg/m’ 4 (primary clearance) Wipe NIOSH 7500 mg/m^ not available Mineral: Calcite Air NIOSH 7500 mg/m’ not available Wipe NIOSH 7500 mg/m^ not available Mineral: Cristobalite Air NIOSH 7500 mg/m’ not available Wipe NIOSH 7500 mg/m^ not available Mineral: Tridymite Air NIOSH 7500 mg/m’ not available Wipe NIOSH 7500 mg/m^ not available MMVF Air SEM/PLM mmvf_S/L 10 (primary clearance) Wipe SEM/PLM mmvf_S/c not available (=S/cm2) PAH Air Method 8270 pg/m’ 0.2 (primary clearance) Wipe Method 8270 pg/m^ 300 (primary clearance) Total Dust Micro vacuum NADCA mg/cm^ 0.5 (secondary)
NYC-WTC_000145229
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000145229Source: NYC Law Department, mirrored locally
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NYC-WTC_000149798
Generic form or header page from the Department of Environmental Protection regarding general World Trade Center notices and requests.
20 shared non-person entities · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117441
Report from Athenica Environmental Services regarding HVAC and environmental inspections at 375 South End Avenue.
13 shared non-person entities · 1 shared topics · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117561
Cover letter from Athenica Environmental Services regarding HVAC and environmental inspections at 395 South End Avenue.
11 shared non-person entities · 1 shared topics · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗16 shared non-person entities · 1 shared topics · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149432
DEP asbestos project notification form and inspection report dated December 12, 2002.
20 shared non-person entities · 1 shared topics · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149936
Joint OSHA and Bechtel crane inspection report analyzing safety conditions at the World Trade Center site.
12 shared non-person entities · 1 shared topics · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000164732
Draft spreadsheet of asbestos sampling results from residential locations collected November-December 2001, circulated for review.
17 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139712
Series of emails forwarding a draft memo between DEP staff members for review and finalization.
17 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155394
Transmission of cleanup and environmental monitoring documentation for 114 Liberty post-WTC dust remediation project.
12 shared non-person entities · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000164784
Transmission of revised asbestos sampling results for residential samples collected November-December 2001.
15 shared non-person entities · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000125845
Draft fact sheet from DOH and DEP addressing tenant concerns regarding asbestos fibers at 105 Duane Street.
25 shared non-person entities · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗More like this page
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- 110 Liberty Street · 5 pages · confidence 0.70 · verify page 179
- 170 William Street · 1 pages · confidence 0.00 · verify page 75
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