OSHA WTC air sampling results, West Street, Sep 2001

NYC 9/11 Public Portal Document

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# # LAB# DESCRIPTION Type Area TASK/OPERATION TIME UOM RESULT RESULTS PEL SEVERITY

AMEC

Date Sampled 9/23/01 010923BJD1 SYRA35 20010923 D09387 Antimony and Area WEST WEST STREET, 222 M 0 0 0.5 0 Compounds (as Sb) MIDDLE OF PILE AT w BLDG 3/HOT G 03 G 010923BJD1 SYRA35 20010923 D09387 Beryllium and Area WEST WEST STREET, 222 M 0 0 0.002 0 M Beryllium MIDDLE OF PILE AT O H Compounds (as Be) BLDG 3/HOT H 010923BJD1 SYRA35 20010923 D09387 Cadmium Area WEST WEST STREET, 222 M 0 0 0.005 0 O MIDDLE OF PILE AT 23 BLDG 3/HOT 23 O 010923BJD1 SYRA35 20010923 D09387 Chromium, Metal Area WEST WEST STREET, 222 M 0 0 1 0 H M and Insoluble Salts MIDDLE OF PILE AT O O BLDG 3/HOT H o a < a 010923BJD1 SYRA35 20010923 D09387 Cobalt, Metal, Dust Area WEST WEST STREET, 222 M 0 0 0.1 0 and Fume (as Co) MIDDLE OF PILE AT o o BLDG 3/HOT w a a H 010923BJD1 SYRA35 20010923 D09387 Copper Fume (as Area WEST WEST STREET, 222 M 0 0 0.1 0 M Cu) MIDDLE OF PILE AT 23 BLDG 3/HOT a o 010923BJD1 SYRA35 20010923 D09387 Iron Oxide Fume Area WEST WEST STREET, 222 M 0 0 10 0 MIDDLE OF PILE AT to BLDG 3/HOT

w 010923BJD1 SYRA35 20010923 D09387 Lead, Inorganic (as Area WEST WEST STREET, 222 M 0 0 0.05 0 M Pb) MIDDLE OF PILE AT 23 H BLDG 3/HOT 010923BJD1 SYRA35 20010923 D09387 Manganese Fume Area WEST WEST STREET, 222 M 0 0 5 0 to (as Mn) MIDDLE OF PILE AT o o BLDG 3/HOT co O 010923BJD1 SYRA35 20010923 D09387 Molybdenum (as Area WEST WEST STREET, 222 M 0 0 15 0 Mo), Insoluble MIDDLE OF PILE AT Compounds (Total BLDG 3/HOT I Dust) to 010923BJD1 SYRA35 20010923 D09387 Nickel, Metal and Area WEST WEST STREET, 222 M 0 0 1 0 S o Insoluble MIDDLE OF PILE AT o compounds (as Ni) BLDG 3/HOT o I o o co Wednesday, December 05, 2001 Page 1 of 592 co co co cn Ui co

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