US Department of Labor/OSHA WTC Air Sampling Activity
grouped by sector and date sampled and sorted by sampling# and submission #
Sample Inspection ANALYTE TWA
SAMPLING# Submission# # LAB# DESCRIPTION Type Area TASK/OPERATION TIME UOM RESULT RESULTS PEL SEVERITY
AMEC
Date Sampled 10/8/01
911812253 108AB001 20011008 D09882 Antimony and Area WEST 370 M 0 0 0.5 0
cn Compounds (as Sb)
a
co 911812253 108AB001 20011008 D09882 Beryllium and Area WEST 370 M 0 0 0.002 0
Beryllium
w
o Compounds (as Be)
H
911812253 108AB001 20011008 D09882 Cadmium Area WEST 370 M 0 0 0.005 0
H
O 911812253 108AB001 20011008 D09882 Chromium, Metal Area WEST 370 M 0 0 1 0
hd and Insoluble Salts
o 911812253 108AB001 20011008 D09882 Cobalt, Metal, Dust Area WEST 370 M 0 0 0.1 0
H
and Fume (as Co)
O Q
H O 911812253 108AB001 20011008 D09882 Copper Fume (as Area WEST 370 M 0 0 0.1 0
H s : Cu)
w H i
u 911812253 1Q8AB001 20011008 D09882 Iron Oxide Fume Area WEST 370 M 0.0592401 0.059 10 0.0059240
o w
2 911612253 108AB001 20011008 D09882 Lead, Inorganic (as Area WEST 370 M 0 0 0.05 0
o H Pb)
M
20 > WEST 370 M 0 0 5 0
911812253 108AB001 20011008 D09882 Manganese Fume Area
2 (as Mn)
O
911812253 1O8ABO01 20011008 D09882 Molybdenum (as Area WEST 370 M 0 0 15 0
Mo), Insoluble
Compounds (Total
co Dust)
H
911812253 108AB001 20011008 D09882 Nickel, Metal and Area WEST 370 M 0 0 1 0
H
Insoluble
ro compounds (as Ni)
o
o 911812253 108AB001 20011008 D09882 Vanadium fume (as Area WEST 370 M 0 0 0.1 0
co V2O5)
o
911812253 108AB001 20011008 D09882 Zinc Oxide Fume Area WEST 370 M 0 0 5 0
913522579 108RD12 20011008 P09375 Mercury (Vapor) (as Personal WEST IRON WORKER 340 M 0 0 0.1 0
to Hg)
S 914443197 SEI 357 20011008 P09402 Formaldehyde Personal WEST CRANE 340 P 0 0 0.75 0
o OPERATOR/OPERAT
ING ENGINEER
o
I
o
co
Wednesday, December 05, 2001 Page 61 of 592
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NYC-WTC_000178365
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NYC-WTC_000178365Source: NYC Law Department, mirrored locally