Document listing examples of World Trade Center evidence and areas of focus for preservation efforts.
NYC-WTC_000161615–000161626Folder label: “WTC- Air Data”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Thirty-five units were inaccessible or the occupants refused access and were not inspected. Further, the report indicated the house supplied HVAC system was fi-ee of dust accumulations attributable to the collapse of WTC.
According to our records, the USEPA has received requests for cleaning and monitoring activities at the building imder the indoor residential cleaning and monitoring program. Under this program residential units are inspected, air sampled, and/or cleaned at the request of the residents and/or building owners. This program includes the examination and evaluation of the HVAC and exhaust systems. The findings of this evaluation will determine further necessary actions. Therefore the activities at the building are ongoing.
NYC-WTC_000161617
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000160462
Department of Environmental Protection correspondence regarding building reoccupancy challenges and coordination with DOH and EPA.
10 shared non-person entities · Same agency, volume and box · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000160471
Report on decontamination instructions for contractors and air clearance monitoring near Ground Zero at Battery Park City.
13 shared non-person entities · Same agency, volume and box · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000160460
Department of Health guidance recommending referral of re-occupancy inquiries to the DOH hotline and establishing a support role for DEP.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000148742
Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
24 shared non-person entities · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000148621
Memo outlining DEP activities including assessment and coordination with federal agencies for street and sidewalk cleaning.
16 shared non-person entities · 1 shared topics · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000147982
A project proposal outlining the timeline, methods, and justification for cleaning HVAC systems in residential units affected by World Trade Center dust.
11 shared non-person entities · 1 shared topics · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000150118
Department of Environmental Protection memo coordinating with the Department of Health regarding building re-occupancy.
10 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000161939
Page from a laboratory report containing only formatting characters and no readable content.
14 shared non-person entities · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000153468
Page containing illegible text and a document identifier for the EPA Inspector General series.
10 shared non-person entities · 1 shared topics · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗11 shared non-person entities · 1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000146033
Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
12 shared non-person entities · 1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000149798
Generic form or header page from the Department of Environmental Protection regarding general World Trade Center notices and requests.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.961 (not a probability)
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.
Similarity score 0.961 (not a probability)
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.
Similarity score 0.961 (not a probability)
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.
Similarity score 0.961 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149199
Department of Environmental Protection advisory letter dated October 25, 2001, addressed to residents of Lower Manhattan.
Similarity score 0.961 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Machine-extracted building matches; verify each source. Buildings, never households.
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.
NYC-WTC_000148742
Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.
Cited alongside this record in an Ask answer
NYC-WTC_000148621
Memo outlining DEP activities including assessment and coordination with federal agencies for street and sidewalk cleaning.
Cited alongside this record in an Ask answer
Memo summarizing daily activities including Church Street paving for a memorial service on October 23, 2001.
Cited alongside this record in an Ask answer
NYC-WTC_000134132
US EPA Region 2 letter dated November 15, 2005, confirming completion of environmental review for abatement plans at 133-135 Greenwich Street.
Cited alongside this record in an Ask answer
NYC-WTC_000134871
EPA Region 2 letter regarding revised environmental work plan submission for two buildings including asbestos, health, and safety assessment components.
Cited alongside this record in an Ask answer