19 document results

Summary Internal assignment to handle a response to a public message received via NYC.gov regarding environmental protection.

Many volunteers labored in paper masks considered inadequate for work with asbestos.

Monitors must have served as a third party project monitor on at least 25 asbestos abatement projects.

Summary Distribution of fact sheets, access agreements, and scope of work documents for World Trade Center cleanup program.

NYC 9/11 Public Portal Document of airborne asbestos testing, modified-aggressive and aggressive.

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

One strand of asbestos in a (cubic centimeter) of air Is not a problem. But how many CCs do you breathe in a day?

The EPA report stated, “for asbestos, the data we received indicates that asbestos is not a hazard at 125 Cedar Street.”

Summary EPA staff provides feedback on a press release for 125 Cedar reoccupancy and discusses cancellation policy.

The EPA report stated, “for asbestos, the data we received indicates that asbestos is not a hazard at 125 Cedar Street.”

Summary EPA notice of chain-of-custody and benchmarks presentation for WTC Taskforce meeting on April 8, 2002.

- Historical information on building collapses/fires - Review (qualitative toxicity/concentration screen) of available sampling data Status of COC List 1) 7 contaminants tentatively identified: Asbestos

Summary EPA notice of chain-of-custody and benchmarks presentation for WTC Taskforce meeting on April 8, 2002.

Determination of local No further action background) background *based on proposed dioxin cancer slope factor Asbestos

Post cleaning air samples for fibrous glass and silica shall be collected concurrently with the asbestos clearance air sampling procedures specified herein.

Summary DEP reports on a consultant walkthrough at 125 Broadway regarding material cleaning challenges and upcoming DOH mold inspection.

'[email protected]' Cc: Avaltroni, Robert; Radhakrishnan, Krish Subject: Walkthrough Kathy, Just a reminder that the walkthrough with our asbestos

• The following COCs are being considered - asbestos - refractive ceramic glass silica

Summary Memo summarizes LMDC discussion on indoor air scope and exterior program details for Lower Manhattan cleanup.

34PM >» Kelly McKinney 07/01/02 08:33AM »> As a response to the WTC disaster, EPA has conducted the following ambient air monitoring program in Lower Manhattan: Asbestos

Summary Memo summarizes LMDC discussion on indoor air scope and exterior program details for Lower Manhattan cleanup.

OEM.NYC.GOV Subject: Lower Manhattan A/M As a response to the WTC disaster, EPA has conducted the following ambient air monitoring program in Lower Manhattan: Asbestos

Summary DEP reports EPA is awaiting Washington direction and notes recent scope changes including ceiling and wall cleaning.

Additionally, they believe that all cleanups have to be treated as minor asbestos projects and thus DEP/DOL regulations apply. This is not our view or EPA’s.

Summary Notes from an EPA/DHHS/DOL monthly conference call on August 12, 2002 regarding WTC cleanup efforts, including EPA monitoring, cleaning effectiveness studies, and building…

DEP's asbestos sites are now on their web page. They will only update postings if they get new or cleaned up data. **A cd-rom is going to be put togrther with all government ambient data.

Summary Memo summarizes LMDC discussion on indoor air scope and exterior program details for Lower Manhattan cleanup.

Visible inspection of building is not sufficient to insure buildings exteriors, including windows, are free of asbestos. What about other pollutants in dust and air - mercury, lead and dioxin where mentioned.

Parameter Clearance Level Nate Asbestos in air Oj ^fZccPCMe Primary clearance level Lead in settled dust <25

Summary Memo reporting a December 26, 2002 inspection of 130 Liberty Street confirming complete mold removal by a contractor.

The draft report focuses on: particulate matter (PM), metals (lead, chromium and nickel compounds), polychlorinated biphenyls, dioxin-like compounds, asbestos, and volatile organic compounds.