DEP asbestos project notification form and inspection report dated December 12, 2002.
NYC-WTC_000149432–000149535Folder label: “ASBESTOS”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
New York City Department of Environr ental Protection Bureau of Environmental Compliance Asbestos Control Program
Environmental Survey and Assessment of Buildings in the Vicinity of the WTC
This proposal for sampling and assessment of building interior spaces was developed using information provided by the Indoor Air Taskforce. The taskforce has representatives from varuus ageneks including but not limited to the USEPA, ATSDR, NYSDOH, OSHA, NYCDOH, and the YCDEP.
This evaluation and assessment is targeted to identify substances based on current knowledge of existing \ contaminants after building collapses and fires, and on the review of information from sampling data to date. The Indoor Air Taskforcs>has identified seven primary contaminants that may have impacted V C buildings in the vicinity of the World Trade Center disaster. These contaminants include asbestos, fibrous glass, refractory ceramic fibers, silica, dioxin, lead and PAHs.
The initial phase of this building interior space evaluation will be performed at 100 buildings within a four-block radius of the WTC site. The selection of buildings will be based on the location, lack of sampling information from the building owner, requests for sampling from building occupants, and input from various agencies and/or organizations. Four units in each building will be selected for sampling and evaluation. The assessments will include environmental sampling for each of the identified contaminants.
The methodology for evaluation and assessment will vary dependent on the contaminant.
Asbestos
Asbestos air samples will be collected and analyzed by TEM analysis. Five samples collected simultaneously at each k cation with a minimum volume of 1200 liters. The re-occupancy standard of 70 s/inm2 will be used as the basis for evaluation of the data.
Recommendations from the task force will be used to evaluate and assess the following contaminants fibrous glass, refractory ci ramie fibers, silica, dioxin, lead, and PAHs.
NYC-WTC_000149460
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.
NYC-WTC_000149537
Instructions and sections for collecting sample location data from a specific building interior.
25 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.978
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.
28 shared non-person entities · Same agency, volume and box · similarity 0.978
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.
20 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000146129
Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
254 shared non-person entities · 1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000125845
Draft fact sheet from DOH and DEP addressing tenant concerns regarding asbestos fibers at 105 Duane Street.
27 shared non-person entities · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000112085
Header page identifying records related to environmental work at 20 Vesey Street.
14 shared non-person entities · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗13 shared non-person entities · 1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000151361
A letter defending the validity of DEP and contractor data used to clear residential units at 114 Liberty Street for re-occupancy.
16 shared non-person entities · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154948
Federal agencies respond to resident concerns regarding the validity of environmental clearance data for 114 Liberty Street.
16 shared non-person entities · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000125801
Cover sheet for a fax transmission from DEP regarding the 105 Duane Street site file.
17 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097285
Summary of 94,014 asbestos samples collected and analyzed at 225 Liberty Street between September 2001 and January 2002.
12 shared non-person entities · 1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155002
Federal agencies respond to resident concerns regarding the validity of environmental clearance data for 114 Liberty Street.
16 shared non-person entities · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_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
NYC-WTC_000156442
Routing form from the Office of Emergency Management requesting urgent review and comments on a WTC site matter.
Cited alongside this record in an Ask answer
NYC-WTC_000109790
Cover page accompanying a fax transmission of asbestos fiber analysis results performed via transmission electron microscopy.
Cited alongside this record in an Ask answer
NYC-WTC_000109798
Detailed laboratory data sheet listing sample volumes and asbestos fiber counts obtained from transmission electron microscopy testing.
Cited alongside this record in an Ask answer
NYC-WTC_000109800
Cover page accompanying a fax transmission of asbestos fiber analysis results performed via transmission electron microscopy.
Cited alongside this record in an Ask answer