NYC-WTC_000160878
EPA notice of chain-of-custody and benchmarks presentation for WTC Taskforce meeting on April 8, 2002.
2 shared non-person entities · similarity 0.927
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
WTC indoor air task force meeting notification April 2002
Machine-extracted title · confidence 50%EPA notification of WTC indoor air task force meeting scheduled for April 8, 2002 at 290 Broadway.
NYC-WTC_000140654Folder label: “M.G: EPA INDOOR AIR WORKING GROUP MTGS.”
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
1) Resolve risk assessment methodology based on contaminant loading data (NYS vs R III)
2) Need for robust background characterization -> consequent risk management decision: should clearance criteria be the higher or the lower of the background/risk-based value
3) Resolve candidate COC list for building materials (lime, gypsum, etc.)
4) Continue work on WTC dust “fingerprinting” effort (e.g., fibrous glass, pH, high temperature P
I
NYC-WTC_000140654
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NYC-WTC_000140654Source: NYC Law Department, mirrored locally
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NYC-WTC_000164862
Document introduction describing a cross-agency group tasked with identifying contaminants and establishing health-based screening levels.
2 shared non-person entities · similarity 0.927
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000151128
Report establishing health-based screening levels for the indoor environment with cross-agency representation.
2 shared non-person entities · similarity 0.926
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · similarity 0.900
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000164784
Transmission of revised asbestos sampling results for residential samples collected November-December 2001.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139712
Series of emails forwarding a draft memo between DEP staff members for review and finalization.
2 shared non-person entities · similarity 0.899
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · similarity 0.899
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.
2 shared non-person entities · similarity 0.899
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149537
Instructions and sections for collecting sample location data from a specific building interior.
2 shared non-person entities · 1 shared topics · similarity 0.898
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139656
Forwarded spreadsheet compiling residential asbestos sampling results collected in November-December 2001, including Building 11 reoccupancy assessment.
2 shared non-person entities · similarity 0.898
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000153258
Draft protocol for assessing airborne and settled dust exposures in residential areas following the World Trade Center collapse.
2 shared non-person entities · similarity 0.898
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000153220
Draft protocol outlining objectives and locations for assessing airborne and settled dust exposures in residential areas.
2 shared non-person entities · similarity 0.898
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NYC-WTC_000164862
Document introduction describing a cross-agency group tasked with identifying contaminants and establishing health-based screening levels.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000151128
Report establishing health-based screening levels for the indoor environment with cross-agency representation.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000160878
EPA notice of chain-of-custody and benchmarks presentation for WTC Taskforce meeting on April 8, 2002.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186138
Table comparing contaminant levels before and after cleaning for Unit 2A, including dioxin, PAHs, asbestos, and lead.
Similarity score 0.944 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000140826
Document specifying air and dust levels requiring no action and outlining a qualitative assessment method for identifying water damage.
Similarity score 0.944 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000153220
Draft protocol outlining objectives and locations for assessing airborne and settled dust exposures in residential areas.
Similarity score 0.943 (not a probability)
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NYC-WTC_000094473
Memo transmitting air sampling results for January 31, 2002, including asbestos data from 86 Trinity Place.
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NYC-WTC_000094486
Letter from Enviroscience Consultants providing air sampling results for the SIAC at 86 Trinity Place.
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NYC-WTC_000094499
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NYC-WTC_000140695
Excerpt describing office space requirements, access agreements, and building safety inspections for the WTC cleaning study.
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