997 document results

Summary A letter from Capital Properties submitting additional air quality monitoring results for Broadway and Trinity Place buildings to the DEP.

Should this monitoring be performed, AKRF suggests that this monitoring include temperature, relative humidity, carbon dioxide, carbon monoxide, respirable dust and asbestos sampling.

Summary Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.

Metals, Silica Particulates, VOCs 24 hr. sample daily; grab (VOC) EPA/ORD Location Cl Broadway and Liberty Asbestos

Summary DEP memo forwarding EPA draft screening level calculations for asbestos, fiberglass, and silica in indoor air and settled dust for review.

3) What risk estimate should be used for asbestos screening values? A straight 1 year continuous exposure scenario gives a screening values of 0.028 f/cc.

Summary Notice of a mandatory pre-bid meeting and scope for asbestos abatement at 125 Cedar Street in August 2002.

The interior cleaning is to be accomplished by a licensed asbestos abatement contractor and monitored by a Monitoring Contractor.

Summary Q&A sheet detailing procedures for assessing debris in ventilation systems and required abatement actions.

What other substances besides asbestos and fiberglass are being analyzed?

Summary Mandatory pre-bid meeting notice for asbestos abatement and cleaning at 125 Cedar Street scheduled for August 28, 2002.

The interior cleaning is to be accomplished by a licensed asbestos abatement contractor and monitored by a Monitoring Contractor.

Summary Formal request by a resident for the Department of Environmental Protection to perform cleaning and monitoring work at their apartment.

The interior cleaning is to be accomplished by a licensed asbestos abatement contractor and monitored by a Monitoring Contractor.

Summary Document outlining mandatory pre-bid meeting and scope for asbestos abatement contractor work at a WTC building.

The interior cleaning is to be accomplished by a licensed asbestos abatement contractor and monitored by a Monitoring Contractor.

Summary Document outlining mandatory pre-bid meeting and scope for asbestos abatement contractor work at a WTC building.

The interior cleaning is to be accomplished by a licensed asbestos abatement contractor and monitored by a Monitoring Contractor.

Summary Resident request for DEP to perform cleaning and monitoring work at an apartment in Manhattan.

The interior cleaning is to be accomplished by a licensed asbestos abatement contractor and monitored by a Monitoring Contractor.

Summary Initial draft of the comprehensive scope of work required to safely clean 114 Liberty Street following environmental damage.

Asbestos detection limits should be .0004 f/cc. For PAHs, a maximum detection limit should be no greater than 2.5 ug, but a value of 1 ug would be more desirable.

Summary Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.

COPC Air Wipe MV Air [Wipe " MV Air Wipe MV Dioxin 0.001 ng/m3 4 ng/m2 PAH 0.2 ug/m3 300 ug/m2 Asbestos

Summary Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.

COPC Air Wipe MV Air fWipT MV Air Wipe MV Dioxin 0.001 ng/m 4 ng/m2 PAH 0.2 ug/m3 300 ug/m2 Asbestos

Summary Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.

COPC Air Wipe MV Air [Wipe MV Dioxin 0.001 ng/m3 4 ng/m2 PAH 0.2 ug/m3 300 ug/m2 Asbestos

Summary Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.

Post-First Cleaning Post-Second Cleaning COPC Air Wipe MV Air Wipe MV Air Wipe MV Dioxin 0.001 ng/m 4 ng/m2 PAH 0.2 ug/m3 300 ug/m2 Asbestos

Summary Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.

Post-Water Wipe COPC Air Wipe MV Air Wipe Air Wipe Dioxin 0.001 ng/m3 4 ng/m2 PAH 0.2 ug/m3 300 ug/m2 Asbestos

Asbestos detection limits should be .0004 f/cc. For PAHs, a maximum detection limit should be no greater than 2.5 ug, but a value of 1 ug would be more desirable.

Pre-, post- and during EPA $462,103 Support Team cleaning sampling to be Contractor performed for 7 COPCs: asbestos

Summary EPA transmits to FEMA a matrix documenting EPA and NYC indoor air quality activities and cost estimates for World Trade Center response coordination.

Removal Pre-, post- and during EPA $462,130 Support Team cleaning sampling to be Contractor performed for 7 COPCs: asbestos

Summary EPA transmits to FEMA a matrix documenting EPA and NYC indoor air quality activities and cost estimates for World Trade Center response coordination.

by EPA, for total dust and 7 COPCs: dioxins, lead, PAHs, ceramic fibers, fibrous glass, asbestos