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WTC OSHA Asbestos Sampling Data for C2
Permissible Exposure Limit (PEL): 0.1 fiber/cubic centimeter as an 8-hr time weighted average.
Excursion Limit: 1 fiber/cubic centimeter over a 30-minute period.
| DATE |
Location |
# of Samples |
Sample Type |
Fibers /cc |
| 9-14 |
City Hall to WTC |
1 |
Personal |
0.006 |
| 9-15 |
Wall & Hanover to Fulton & FDR S. to Park Row & Frankfort St |
1 |
Personal |
0.0032 |
| DATE |
Location |
Sample Type |
Fibers/cc |
TEM fibers/cc |
| 9-18 |
West Broadway & Barclay to Church & William |
Personal |
0.041 |
none |
| 9-20 |
Corner of John St. & Broadway |
Area |
0.009 |
<0.005 |
| 9-21 |
West Fulton & Church |
Area |
<0.004 |
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