NYC 9/11 Public Portal Document
Meeting Minutes
EPA Indoor Air Working Group (lAWG) Meeting
290 Broadway, 19”' Floor Conference Room
July 11,2002
Attendees: Kathy Callahan, EPA Region 2
Dore LaPosta, EPA Region 2
Carol Lynes. EPA Region 2
Mark Maddaloni, EPA Region 2
Jean Feola, EPA Region 2
Chuck Nace, EPA Region 2
Katie Lynch, ATSDR
Michael Gilsenan, NYCDEP
Jim Miller, NYCDOH
Lee Ilan, NYCMOEC
Sam Benson, NYCOEM
Via Telephone: Dana Tulis, EPA-HQ/OERR
Sven Rodenbeck, ATSDR
Bob Chineiy, NYSDOH
Items discussed:
1. IRB Review
• The Background Study consent agreements and access forms will be presented to
the IRB later today by Jim Miller.
2. Background Study Update
• The contract was awarded on June 10'*’.
• No residential lofts have been found to be included in the study. NYCDOH will
assist EPA with getting more residential spaces to be included in the study.
• EPA is currently working on getting access to the buildings.
• The criteria needs to be set so that the data collected can be used by other studies.
However, due to small sample size, too many parameters may not result in useful
information.
• The Background Study will not be analyzing samples for total metals.
- Total metals samples will be collected downtown only and it will be
explained that it is for informational purposes only.
3. Pilot Cleaning
• Anticipate completion by the first week in August.
• Air monitoring clearance after cleaning failed the AHERA (small fibers)
clearance criteria but passed the risk-based (large fibers) clearance criteria.
- Workgroup will discuss offline how this issue should be addressed and
report back at the next lAWG meeting.
NYC-WTC_000140788
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