4,946 document results

Summary EPA staff distributed a chain of custody document to multiple federal and city agencies on May 15, 2002.

implement indoor sampling to collect settled and airborne dust samples for analysis to determine concentrations of 7 Chemicals Of Potential Concern (COPC): dioxin, lead, PAHs, ceramic fibers, fibrous glass, asbestos

Summary EPA request for review and feedback on draft scope of work documents for WTC cleaning and air monitoring contractors.

Asbestos air samples shall be collected in accordance with the procedures specified in NIOSH Method 7400.

NYC 9/11 Public Portal Document provided); residents with special needs; potential asbestos-type insulation (e.g., fibrous materials); or other circumstances that may require deviation

Table 2: Clearance Criteria Parameter Clearance Level Note Asbestos in air Oj 9 f/cc PCMe Primaiy clearance level

Table 2: Clearance Criteria Parameter Clearance Level Note Asbestos in air O.i555i9 f/cc PCMe Primaiy clearance level

Table 2: Clearance Criteria Parameter Clearance Level Note Asbestos in air 0.0009 flee PCMe Primary clearance level

Table 2: Clearance Criteria Parameter Clearance Level Note Asbestos in air 0.0009 flee PCMe Primary clearance level

Table 2: Clearance Criteria Parameter Clearance Level Note Asbestos in air 0; 9 fi'cc PCMe Primary clearance level

Table 2: Clearance Criteria Parameter Clearance Level Note Asbestos in air OjEtc9 f/cc PCMe Primary clearance level

Table 2: Clearance Criteria Parameter Clearance Level Note Asbestos in air Oj f/cc PCMe Primary clearance level

Summary EPA forwards fact sheets and access agreement forms for WTC cleanup program bidding process to DEP for distribution.

regarding mold can be found in the NYC DOH fact sheet entitled "Facts About Mold." http://www.ci.nyc.ny.us/html/doh/html/epi/epimold.html If the Project Monitor identifies the presence of potential friable asbestos

Summary Summary describing removal and storage of approximately 1,200 vehicles from WTC vicinity at Staten Island landfill and agency discussion of hazardous materials exposure liability.

On March 14th, Congressman Jerrold Nadler sent to EPA a letter that claimed "dangerous levels of asbestos" and said (among other things) "I respectfully request that you exercise your authority to file an emergency

building; dust und/br debris in common spaces; the presence of mold that may pose a hazard to residents or workers (guidelines to be ' provided); residents with special needs; potential asbestos-hpe

Summary DEP internal memo ensuring all staff with WTC information receive and complete Law Department questionnaire by October 29, 2004.

released Division will begin evalua­ numerous corrosive sub­ tions of 700 employees who stances into the air, includ­ had long-term assignments ing toxic gases, asbestos

Summary DEP internal memo ensuring all staff with WTC information receive and complete Law Department questionnaire by October 29, 2004.

Professional cleaning costs about $1.50 per square foot, and the tab can quadru- ple if asbestos is detected.

Summary Draft spreadsheet of asbestos sampling results from residential locations collected November-December 2001, circulated for review.

ND ND NA NA Building 7 Notes: DEP reinspected, ■ collected I samples, and found no asbestos-containing

Summary Forwarded EPA fact sheets for WTC cleanup program with scopes of work and access agreement documents.

regarding mold can be found in the NYC DOH fact sheet entitled "Facts About Mold." http://www.ci.nyc.ny.us/html/doh/html/epi/epimold.html If the Project Monitor identifies the presence of potential friable asbestos

Summary Distribution of updated statement of work documents for WTC cleaning and monitoring programs.

within a building dust and/or debris in common spaces; the presence of mold that may pose a hazard to residents or workers (guidelines to be provided); residents with special needs; potential asbestos-type

Summary Distribution of revised scopes of work documents for WTC indoor cleaning and monitoring contracts.

Asbestos air samples shall be collected in accordance with the procedures specified in NIOSH Method 7400.

Summary Circulation of latest draft cleaning and monitoring statement of works for WTC for review and comment.

Asbestos air samples shall be collected in accordance with the procedures specified in NIOSH Method 7400.