AUG-14-2002 17:45 FROM US EPA REGION 2 ORC TO 917185954544 P.04z06
DRAFT
WTC Indoor Air/Environment Cleanup Pilot Study Sampling Matrix
Silica,
Asbestos/ Total #
Indoor Air Samples Lead Dioxins PAHs Calcite, Total Dust
MMVF Samples
Gypsum
Monitoring for worker
1 1 0 0 1 0 3
exposure
NOTES MMVF - Man Made Vitreous Fibers
This table does not include the 10% Quality Control samples.
Air samples will be collected during the clean up to monitor worker
exposure.
NYC-WTC_000155797
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000155797Source: NYC Law Department, mirrored locally