Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
NYC-WTC_000145027–000145344Folder label: “NO INFO”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Chiropractor's Office Results Post 1st cleaning - Test 4B Sample ID Matrix Detected Result Comment 9094-A-CHR-035 Air 0.014 mg/m3
9094-A-CHR-036 Air 0.011 mg/m3
Post 1st cleaning - Test 4C Sample ID Matrix Detected Result Comment 9094-A-CHR-049 Air 0.009 mg/m3
9094-A-CHR-050 Air 0.012 mg/m3
Lead Before cleaning Sample ID Matrix Detected Result Comment 9094-M-CHR-006 Microvac 28.2 ugZft2 9094-M-CHR-OO7 Microvac 7.22 ug/ft2 Estimated concerrtrafion (J).
9094-M-CHR-008 Microvac 181 ug/ft2 Estimated concentration (J).
9094-M-CHR-009 Microvac 69.3 ug/ft2 Estbnated concentration (J).
9094-W-CHR-002 Wipe 433 ug/fl2
9094-W-CHR-003 Wipe 346 ug/ft2
9094-W-CHR-004 Wipe 116 ug/fl2
9094-W-CHR-005 Wipe 74.7 ug/ft2
Post 1 st cleaning - Test 4A Sample ID Matrix Detected Result Comment 9094-A-CHR-017 Air 0.617 ug/m3
9094-A-CHR-018 Air 0.499 ug/m3
9094-M-CHR-026 Microvac 9.66 ug/ft2
9094-M-CHR-027 Microvac 3.67 ug/ft2
9094-M-CHR-O28 Microvac 5.25 ug/ft2
9094-M-CHR-029 Microvac 9.23 ug/ft2
9094-W-CHR-022 Wipe 11.2 ug/ft2
9094-W-CHR-023 Wipe 146 ug/ft2
9094-W-CHR-024 Wipe 64.5 ug/ft2
9094-W-CHR-025 Wipe 5.97 ug/ft2
Page 5 of 100
NYC-WTC_000145310
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
No available related records indexed in this group.
NYC-WTC_000195194
Document excerpt acknowledging contributors and outlining the collaborative scope of an EPA environmental protection study regarding the World Trade Center site.
28 shared non-person entities · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149537
Instructions and sections for collecting sample location data from a specific building interior.
22 shared non-person entities · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149798
Generic form or header page from the Department of Environmental Protection regarding general World Trade Center notices and requests.
20 shared non-person entities · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117441
Report from Athenica Environmental Services regarding HVAC and environmental inspections at 375 South End Avenue.
13 shared non-person entities · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117561
Cover letter from Athenica Environmental Services regarding HVAC and environmental inspections at 395 South End Avenue.
11 shared non-person entities · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗16 shared non-person entities · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149432
DEP asbestos project notification form and inspection report dated December 12, 2002.
20 shared non-person entities · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176247
Comprehensive environmental assessment report prepared by TRC Engineers for the New York City Law Department.
17 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149936
Joint OSHA and Bechtel crane inspection report analyzing safety conditions at the World Trade Center site.
12 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000164732
Draft spreadsheet of asbestos sampling results from residential locations collected November-December 2001, circulated for review.
17 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000139712
Series of emails forwarding a draft memo between DEP staff members for review and finalization.
17 shared non-person entities · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155394
Transmission of cleanup and environmental monitoring documentation for 114 Liberty post-WTC dust remediation project.
12 shared non-person entities · 1 shared topics · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000186138
Table comparing contaminant levels before and after cleaning for Unit 2A, including dioxin, PAHs, asbestos, and lead.
Similarity score 0.934 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186138
Table comparing contaminant levels before and after cleaning for Unit 2A, including dioxin, PAHs, asbestos, and lead.
Similarity score 0.931 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186138
Table comparing contaminant levels before and after cleaning for Unit 2A, including dioxin, PAHs, asbestos, and lead.
Similarity score 0.929 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186138
Table comparing contaminant levels before and after cleaning for Unit 2A, including dioxin, PAHs, asbestos, and lead.
Similarity score 0.928 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186138
Table comparing contaminant levels before and after cleaning for Unit 2A, including dioxin, PAHs, asbestos, and lead.
Similarity score 0.928 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149884
A sample log recording pre-cleaning, post-cleaning, and third-cleaning air and wipe test results for pilot cleaning operations.
Similarity score 0.927 (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_000146129
Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
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
Archival folder label for September 11 news clippings from the Office of the Mayor, identified as Folder 0123.
Cited alongside this record in an Ask answer
NYC-WTC_000145345
Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
Cited alongside this record in an Ask answer
NYC-WTC_000145510
Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
Cited alongside this record in an Ask answer