WTC OSHA Asbestos Sampling Data for C3
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 |
Fibers /cc |
| 9-13 |
Hanover Square Area |
2 |
0.003-0.004 |
| 9-13 |
Old Slip to Wall St. |
1 |
0.003 |
| 9-15 |
Wall & S. William to Pearl & State Streets |
4 |
<0.026-0.051 |
| 9-15 |
Broadway & Wall to S. William & Mill Lane |
4 |
<0.026-0.035 |
| 9-15 |
Wall & Hanover to Fulton & FDR S. to Park Row & Frankfort |
1 |
0.0032 |
| 9-16 |
Platt & Gold |
1 |
0.004 |
| 9-16 |
Exchange Place & William St. |
1 |
<0.003 |
| 9-16 |
Exchange Place & New St. |
1 |
0.009 |
| DATE |
Location |
# Samples |
Sample Type |
fibers /cc |
TEM fibers/cc |
| 9-17 |
Broad & Exchange |
1 |
Personal |
<0.036 |
none |
| 9-18 |
West Broadway & Barclay to Church & William |
N/A |
Personal |
0.041 |
none |
| 9-20 |
Broadway & Pine to Nassau & Cedar, Broadway North to Liberty St. to Nassau & Maiden Lane |
N/A |
Personal |
<0.005 |
<0.005 |
|
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