Department of Environmental Protection advisory letter dated October 25, 2001, addressed to residents of Lower Manhattan.
NYC-WTC_000149199–000149344Folder label: “ADVISORIES/FACT SHEETS”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Draft Text Memorandton from Department of Environmental Protection of the City of New York to owners of buildings closed as arcsuit of the World Trade Center tragedy regarding steps to be taken to test air quality prior to re-occupancy.
1. Take 5 samples per floor using PCM analysis to determine the content of the fiber in the air.
2. If the air-monitoring sample cassette reading is less than or equal to 0.01 fZee the air quality will be satisfactory and re-occupancy can proceed. 3. If the air-monitoring sample cassette reading is higher than O.OIfZcc, the sample cassette should be analyzed using T£M to determine if the fiber contains asbestos.
V If TEM analysis shows asbestos fiber levels greater than 70structures/sq.raillemeter it becomes an asbestos abatement project 5. For abatement projects, follow the NYCDEP regulations in effect
NYC-WTC_000149340
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NYC-WTC_000148115
Frequently asked questions and updates regarding disaster assistance, road reopenings, and victim support funds issued in October 2001.
26 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗18 shared non-person entities · 1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000142752
Q&A sheet detailing procedures for assessing debris in ventilation systems and required abatement actions.
18 shared non-person entities · 1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000142247
Generic DEP form from Box 06 with illegible content regarding environmental services.
11 shared non-person entities · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000106110
Department of Environmental Protection advisory concerning air quality for building owners south of 14th Street following the WTC collapse.
10 shared non-person entities · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161317
Distribution of fact sheets, access agreements, and scope of work documents for World Trade Center cleanup program.
12 shared non-person entities · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000143952
Joint announcement of a comprehensive plan by the EPA and city partners to address indoor air quality concerns in residential units south of Canal Street.
21 shared non-person entities · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗17 shared non-person entities · 1 shared topics · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139053
Distribution of World Trade Center cleanup program fact sheets addressing cleaning responsibilities, HVAC, and related remediation topics.
12 shared non-person entities · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139093
Circulation of EPA fact sheets for WTC cleanup programs covering HVAC systems, contamination, and treatment procedures.
11 shared non-person entities · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000138984
EPA transmission of fact sheets for World Trade Center cleanup program addressing cleaning, HVAC, and other remediation topics.
12 shared non-person entities · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗17 shared non-person entities · 1 shared topics · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000146129
Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
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NYC-WTC_000148742
Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
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NYC-WTC_000096623
Part II of a health and safety plan for remediation and deconstruction at 30 Warren Street in January 2006.
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Facsimile cover sheet transmitting documents regarding environmental work at 102 Greenwich Street.
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NYC-WTC_000106110
Department of Environmental Protection advisory concerning air quality for building owners south of 14th Street following the WTC collapse.
Cited alongside this record in an Ask answer