10,000+ document results

Summary Letter confirming DEP cleanup completion at 125 Liberty Street and concurrence with USEPA evaluation.

Asbestos — We reviewed approximately 143 asbestos analytical results that were analyzed using Transmission Electron Microscopy (TEM) performed using EPA 40 CFR Part 763 Final Rule (AHERA), which had

Summary Article featuring a physician stating that asbestos exposure risks are very small for most residents despite higher danger for workers.

n« /^r, a prominent New York physician collapsing towers, for example, or Asbestos, a fibrous mineral that yesterday.

Summary DEP official requests final review of the latest air monitoring Scope of Work to conclude negotiations.

the layer asbestos.

Summary Chain of custody form for asbestos bulk samples collected at 17 Battery Place on October 14, 2001.

NYC 9/11 Public Portal Document y ASBESTOS CONTROL PROGRAM ." 3P EMERGENCY RESPONSE

Summary Cover page for a survey report detailing asbestos and lead-based paint findings at 130 Cedar Street.

NYC 9/11 Public Portal Document • ASBESTOS CERTIFICATES OF ANALYSIS BY PLM METHOD • NYC-WTC 000125254

Summary Cover page for a survey report detailing asbestos and lead-based paint findings at 130 Cedar Street.

NYC 9/11 Public Portal Document • ASBESTOS CERTIFICATES OF ANALYSIS BY TEM METHOD • NYC-WTC 000125385

Summary Fragmented document page likely associated with World Trade Center environmental monitoring records from late 2001.

All asbestos air samples collected during clean-up activities shall be analyzed via TEM.

Summary Official memo from the DEP Commissioner outlining required procedures for building owners conducting asbestos clean-up after the World Trade Center attacks.

reviewed by competent professionals (i.e., R.A.s, P.E.s, Asbestos Inspectors, etc.) prior to beginning clean-up of buildings with maintenance personnel.

Summary Instructions and sections for collecting sample location data from a specific building interior.

NYC 9/11 Public Portal Document Table 9 Siimmarv of Airbome Fibers at Locations Where Asbestos Was Detected in Settled Surface

Summary Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.

WTC-related dust generally contains extremely fine particles similar in consistency to talcum powder, is light-colored, contains pulverized concrete and/or gypsum wallboard, and may contain asbestos fibers.

Summary Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.

NYC 9/11 Public Portal Document Unit 4A Results Asbestos Before cleaning Sample ID Matrix Detected Result Comment

Summary Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.

to our asbestos staff. 2 NYC-WTC_000146249

Summary Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.

If more than 1 % asbestos was found and testing and cleaning was necessary, It had to be performed by certified personneL Drinking Water NYC DEP continuously

Summary Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.

asbestos.

Summary Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.

The limited number of results obtained from the comparison areas above 59th Street may or may not reflect the New York City-specific background levels of asbestos, SVF, mineral components of

Summary Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.

However, because asbestos as a percentage of settled surface dust was elevated, an area with significant dust may be capable of generating higher airborne levels of asbestos, especially during

Summary Department of Environmental Protection advisory letter dated October 25, 2001, addressed to residents of Lower Manhattan.

-Vsbestos Hazard Emergency Response Act, for asbestos in outdoor and indoor areas.

Summary Draft question and answer text explaining the NYC DEP contractor program to remove WTC debris from building surfaces.

The program offers the opportunity to 1) request your apartment be professionally cleaned and then tested for asbestos (if asbestos is still present, your home will be re­ cleaned) or 2) that your

Summary Permit document detailing the installation of a heavy-duty shed and facade repairs at 114 Liberty Street in May 2002.

All asbestos air samples collected during clean-up activities shall be analyzed via TEM.

Summary Draft fact sheet from DOH and DEP addressing tenant concerns regarding asbestos fibers at 105 Duane Street.

In addition, a sampling of apartments were tested for asbestos and/or metals.