US Department o f Labor/OSHA WTC Air Sampling Activity
grouped by sector and date sampled and sorted by sampling # and submission #
Sample Inspection ANALYTE TWA
SAMPLING # Submission It It LAB» DESCRIPTION Type Area TASK/OPERATION TIME UOM RESULT RESULTS PEL SEVERITY
AMEC
Date Sampled 9/27/01
912324712 RD927-014 20010927 D09558 Copper Fume (as Area WEST 330 M 0 0 0.1 0
Cu)
co
G 912324712 RD927-014 20010927 D09558 Iron Oxide Fume Area WEST 330 M 0.3211092 0.32 10 0.0321109
ra
G
M 912324712 RD927-014 20010927 D09558 Lead, Inorganic (as Area WEST 330 M 0 0 0.05 0
n Pb)
H
H 912324712 RD927-014 20010927 D09558 Manganese Fume Area WEST 330 M 0 0 5 0
O (as Mn)
X 912324712 RD927-014 20010927 D09558 Molybdenum (as Area WEST 330 M 0 0 15 0
X
o Mo), Insoluble
H Compounds (Total
M
n o Dust)
o
2 912324712 RD927-014 20010927 D09558 Nickel, Metal and Area WEST 330 M 0 0 1 0
< X
Insoluble
M
o compounds (as Ni)
O H
XI 2 912324712 RD927-014 20010927 D09558 Vanadium fume (as Area WEST 330 M 0 0 0.1 0
a H
M V2O5)
x >
t-* 912324712 RD927-014 20010927 D09558 Zinc Oxide Fume Area WEST 330 M 0 0 5 0
2
O 912324845 W4869 20010927 P08729 Gravimetric Personal WEST LABORER 234 M 0.24 0.24 0 0
Determination
NJ
912324845 W4869 20010927 P08729 Silica, Crystalline Personal WEST LABORER 234 % 0 0 0 0
w Cristobalite,
M Respirable Dust
X
H
912324845 W4869 20010927 P08729 Silica, Crystalline Personal WEST LABORER 234 % 0 0.24185 5 0.0483704
NJ
Quartz, Respirable
o Dust
co 912324860 MH0927-4 20010927 D09563 Antimony and Personal WEST IRONWORKER- 261 M 0 0 0.5 0
O Compounds (as Sb) BURNER/CUTTER
H 912324860 MH0927-4 20010927 D09563 Beryllium and Personal WEST IRONWORKER- 261 M 0 0 0.002 0
Beryllium BURNER/CUTTER
to Compounds (as Be)
S 912324860 MH0927-4 20010927 D09563 Cadmium Personal WEST IRONWORKER- 261 M 0 0 0.005 0
O
BURNER/CUTTER
o
912324860 MH0927-4 20010927 D09563 Chromium, Metal Personal WEST IRONWORKER- 261 M 0 0 1 0
I
o and Insoluble Salts BURNER/CUTTER
CO
Wednesday, December 05, 2001 Page 23 of 592
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NYC-WTC_000178337
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NYC-WTC_000178337Source: NYC Law Department, mirrored locally