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
Pier 25’s unloading activities should also be handled in a similar fashion. Dust suppression control devices and barriers such as netting should be implemented.
C: D. Chapin C. Sturcken M. Gilsenan M. Fawzy
NYC-WTC_000151358
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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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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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_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