NYC-WTC_000144046
Summary of over 3,000 samples collected around Ground Zero and near four schools during the cleanup period.
Same agency, volume and box · similarity 0.939
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
DEP ambient air asbestos sampling summary, Oct-Nov 2001
Machine-extracted title · confidence 50%Summary of 4564 ambient air asbestos samples collected around Ground Zero and schools between October and November 2001.
NYC-WTC_000144119Folder label: “PICTURES/ PRESENTATIONS”
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Z I z -< -< o o g '"I ■D c CT O i
DEP’S AMBIENT ASBESTOS O ! o' ■D O 3- 03 <0 : o o o
AIR SAMPLING RESULTS- c 3 CD O
SUMMARY • 3540 samples collected from network of stations around ground zero • 616 samples collected in front of 4 schools • 408 samples collected from outer boroughs • Total number of samples 4564 • Only 9 (0.2%) samples violated the std as of 2/6^2
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NYC-WTC_000144119Source: NYC Law Department, mirrored locally
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NYC-WTC_000144023
Summary statistics of nearly 4,000 air samples collected around Ground Zero and outer boroughs, with only a small fraction exceeding standards.
Same agency, volume and box · similarity 0.939
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144122
Results of DEP ambient air asbestos sampling in five boroughs from September to October 2001, noting six samples above standards.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.917
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144117
Background information on DEP ambient air sampling for asbestos across five boroughs, noting all results were within acceptable levels.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.914
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144033
Slide detailing background air sampling across five boroughs from September 14 to October 12, 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.913
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144044
Summary of asbestos air sampling conducted across five boroughs from September 14 to October 12, 2001, with 408 PCM samples all below re-occupancy standards.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.901
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144021
Slide summarizing 408 background asbestos air samples collected from five boroughs between September 14 and October 12.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.900
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144118
Background slide on DEP ambient air asbestos sampling at specific locations including PS 89 and Trinity Place from October 2001 to 2002.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.888
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144121
Results of DEP ambient air asbestos sampling at specific locations including PS 89 and Trinity Place from October 2001 to January 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.879
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144022
Slide detailing asbestos air sampling at specific schools and Trinity Place from October 4 through February 6, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.875
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144034
Slide detailing background air sampling across five boroughs from September 14 to October 12, 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.873
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144045
Summary of asbestos air samples collected near four schools and Trinity Place from October 4 to November 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.871
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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NYC-WTC_000143999
Preservation notice from City Law Department regarding World Trade Center-related documents collected and scanned for legal proceedings.
Filed in the same folder
NYC-WTC_000144000
A single-page image or slide from the Pictures/Presentations collection with no legible text content.
Filed in the same folder
NYC-WTC_000144001
Multi-page visual document or presentation from the pictures/presentations folder of World Trade Center environmental records.
Filed in the same folder
Presentation slide outlining DEP activities including assessment, coordination with agencies, and street opening procedures.
Filed in the same folder
NYC-WTC_000144018
Slide detailing DEP meetings with EPA, DOH, and NYSDEC regarding cleanup, air sampling, and building advisories.
Filed in the same folder