A memorandum recommending the erection of a permanent barrier around Ground Zero to ensure safety during clean-up operations.
NYC-WTC_000151357–000151360Folder label: “WTC DC TO RC LETTERS CALLEHAN WHITMAN ETC. WARD DOCTOROFF KENNY”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
9
building can be quickly repaired and which will require more extensive work and one criteria for being inside the boundary.
Secondly, a permanent dust suppression control system needs to be employed inside the perimeter of the established boundary. A portable weather station would be used to monitor wind speed and direction in an effort to better direct suppression control activities.
Thirdly, entry and exit points should be kept to an absolute bare minimum to prevent the spread of contamination into the adjacent communities. Decontamination procedures need to be strictly adhered to by vehicles as well as personnel leaving the site.
All site activities will then need to be covered by a site safety plan, which would need to be followed by all personnel.
Once these or similar types of control measures are implemented as a minimum standard, then we can better address the feasibility of clearing outdoor areas in closer proximity to ground zero.
NYC-WTC_000151360
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NYC-WTC_000160469
Memo stating the site perimeter cannot be moved closer to Ground Zero due to dynamic hazards and lack of outdoor asbestos standards.
3 shared non-person entities · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000153151
Memorandum advising against moving the site perimeter closer to ground zero due to dynamic hazards and lack of outdoor asbestos standards.
3 shared non-person entities · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000153134
Memo recommending permanent barriers at Ground Zero before moving the safe site perimeter closer to the disaster zone.
1 shared non-person entities · 1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000153468
Page containing illegible text and a document identifier for the EPA Inspector General series.
3 shared non-person entities · 1 shared topics · similarity 0.937
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.
4 shared non-person entities · 1 shared topics · similarity 0.937
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.
3 shared non-person entities · 1 shared topics · similarity 0.934
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000146090
Excerpt from a draft evaluation describing modified contract procedures used by NYCDDC for World Trade Center demolition and debris removal.
3 shared non-person entities · 1 shared topics · similarity 0.934
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000153096
Interagency memo circulating EPA revisions for NESHAP and related programs with request for legal and agency comments.
3 shared non-person entities · 1 shared topics · similarity 0.933
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.
3 shared non-person entities · 1 shared topics · similarity 0.933
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000164091
Draft memo discussing proposed asbestos criteria and site removal protocols for World Trade Center monitoring.
2 shared non-person entities · similarity 0.932
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000153081
Forwarded memo distributing excerpts from EPA NESHAP document to NYC agencies for informational purposes.
2 shared non-person entities · 1 shared topics · similarity 0.930
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000153341
Internal DEP memo forwarding excerpts from EPA-NESHAP revised final document to multiple city agencies for information.
2 shared non-person entities · 1 shared topics · similarity 0.930
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_000151341
Administrative notice requiring preservation of original World Trade Center documents as evidence for potential future legal proceedings.
Filed in the same folder
NYC-WTC_000151342
Letter reporting DEP air monitoring results for particulate and fiber at a specific agency office showing levels below detection.
Filed in the same folder
NYC-WTC_000151345
A memorandum outlining required procedures for building owners to follow when cleaning up debris and dust affected by the WTC attack.
Filed in the same folder
NYC-WTC_000151348
A memorandum outlining required procedures for building owners to follow when cleaning up debris and dust affected by the WTC attack.
Filed in the same folder
NYC-WTC_000151350
A DEP letter describing joint agency efforts to sample air, dust, and water in Lower Manhattan following the September 11 attacks.
Filed in the same folder