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   WTC OSHA Non-Asbestos Sampling Data for Northwest Area

WTC OSHA Heavy Metal Monitoring Data

To minimize the length of the "WTC OSHA Heavy Metal Monitoring Data tables" only the samples that showed detected results for these metals are listed.

Date Sampling# Task/Operation Sample Type Substance Duration (min.) Result mg/m3 PEL (mg/m3)
05/21/02 913610796    Area Iron Oxide Fume 415 0.1000 10.000
05/18/02 913610648  BURNER  Personal Copper Fume (as Cu) 345 0.0046 0.100
05/18/02 913610648  BURNER  Personal Iron Oxide Fume 345 0.2479 10.000
05/18/02 913610663    Area Iron Oxide Fume 335 0.0675 10.000
05/18/02 913610697    Area Iron Oxide Fume 335 0.0840 10.000
05/17/02 913610572    Area Copper Fume (as Cu) 460 0.0134 0.100
05/17/02 913610572    Area Iron Oxide Fume 460 1.4836 10.000
05/17/02 913610572    Area Manganese Fume (as Mn) 460 0.0069 5.000
05/16/02 913610564    Area Iron Oxide Fume 790 0.0896 10.000
05/04/02 915138366  TORCH CUTTER  Personal Cadmium 424 0.0033 0.005
05/04/02 915138366  TORCH CUTTER  Personal Copper Fume (as Cu) 424 0.0413 0.100
05/04/02 915138366  TORCH CUTTER  Personal Iron Oxide Fume 424 0.7758 10.000
05/04/02 915138366  TORCH CUTTER  Personal Lead, Inorganic (as Pb) 424 0.0063 0.050
05/04/02 915138366  TORCH CUTTER  Personal Manganese Fume (as Mn) 424 0.0042 5.000
05/04/02 915138366  TORCH CUTTER  Personal Zinc Oxide Fume 424 0.0715 5.000
05/04/02 915138374  TORCH CUTTER  Personal Iron Oxide Fume 364 0.3153 10.000
05/04/02 915150429  TORCH CUTTER  Personal Cadmium 460 0.0258 0.005
05/04/02 915150429  TORCH CUTTER  Personal Copper Fume (as Cu) 460 0.2419 0.100
05/04/02 915150429  TORCH CUTTER  Personal Iron Oxide Fume 460 3.9470 10.000
05/04/02 915150429  TORCH CUTTER  Personal Lead, Inorganic (as Pb) 460 0.0271 0.050
05/04/02 915150429  TORCH CUTTER  Personal Manganese Fume (as Mn) 460 0.0195 5.000
05/04/02 915150429  TORCH CUTTER  Personal Zinc Oxide Fume 460 0.1779 5.000
05/04/02 915150445  AREA SAMPLE  Personal Iron Oxide Fume 415 0.1019 10.000
05/04/02 915150452  AREA SAMPLE  Personal Copper Fume (as Cu) 430 0.0155 0.100
05/04/02 915150452  AREA SAMPLE  Personal Iron Oxide Fume 430 0.6226 10.000
05/04/02 915150452  AREA SAMPLE  Personal Lead, Inorganic (as Pb) 430 0.0096 0.050
05/04/02 915150452  AREA SAMPLE  Personal Zinc Oxide Fume 430 0.3383 5.000
04/13/02 915150874    Personal Iron Oxide Fume 470 0.2699 10.000
04/09/02 913612032  BURNER  Personal Copper Fume (as Cu) 455 0.0051 0.100
04/09/02 913612032  BURNER  Personal Iron Oxide Fume 455 1.9362 10.000
04/09/02 913612032  BURNER  Personal Manganese Fume (as Mn) 455 0.0125 5.000
04/09/02 913612032  BURNER  Personal Zinc Oxide Fume 455 0.0414 5.000
04/04/02 913606091  NY FIRE DEPARTMENT  Personal Iron Oxide Fume 453 0.0522 10.000
03/22/02 915148597  TORCH CUTTER  Personal Iron Oxide Fume 398 0.0639 10.000
03/05/02 915143754    Personal Copper Fume (as Cu) 451 0.0052 0.100
03/05/02 915143754    Personal Iron Oxide Fume 451 0.9118 10.000
03/05/02 915143754    Personal Lead, Inorganic (as Pb) 451 0.0129 0.050
03/05/02 915143754    Personal Manganese Fume (as Mn) 451 0.0050 5.000
03/04/02 915143747    Personal Iron Oxide Fume 503 0.3509 10.000
03/04/02 915143747    Personal Manganese Fume (as Mn) 503 0.0035 5.000
02/25/02 913822052    Personal Copper Fume (as Cu) 479 0.0032 0.100
02/25/02 913822052    Personal Iron Oxide Fume 479 0.2104 10.000
02/25/02 913838918    Personal Copper Fume (as Cu) 478 0.0036 0.100
02/25/02 913838918    Personal Iron Oxide Fume 478 0.3593 10.000
02/25/02 913838918    Personal Zinc Oxide Fume 478 0.0657 5.000
02/22/02 913593026    Personal Iron Oxide Fume 367 0.2840 10.000
02/22/02 913593026    Personal Zinc Oxide Fume 367 0.1861 5.000
02/01/02 913595666    Personal Copper Fume (as Cu) 505 0.0031 0.100
02/01/02 913595666    Personal Iron Oxide Fume 505 0.5685 10.000
02/01/02 913595666    Personal Lead, Inorganic (as Pb) 505 0.1343 0.048
02/01/02 913595666    Personal Manganese Fume (as Mn) 505 0.0145 5.000
01/29/02 913636924  BOBCAT OPER  Personal Iron Oxide Fume 495 0.0413 10.000
12/27/01 913837217  AREA SAMPLE  Area Mercury (Vapor) (as Hg) 269 0.0000 0.100
12/27/01 913837233  AREA SAMPLE  Area Mercury (Vapor) (as Hg) 280 0.0000 0.100
10/26/01 914253182  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 431 0.0600 10.000
10/25/01 914253174  TORCH CUTTER/BURNING  Personal Cadmium 417 0.0008 0.005
10/25/01 914253174  TORCH CUTTER/BURNING  Personal Copper Fume (as Cu) 417 0.0146 0.100
10/25/01 914253174  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 417 1.1504 10.000
10/25/01 914253174  TORCH CUTTER/BURNING  Personal Lead, Inorganic (as Pb) 417 0.0093 0.050
10/25/01 914253174  TORCH CUTTER/BURNING  Personal Manganese Fume (as Mn) 417 0.0098 5.000
10/25/01 914253174  TORCH CUTTER/BURNING  Personal Zinc Oxide Fume 417 0.7679 5.000
10/24/01 914453667  IRON WORKER  Personal Copper Fume (as Cu) 109 0.0162 0.100
10/24/01 914453667  IRON WORKER  Personal Iron Oxide Fume 109 0.7693 10.000
10/24/01 914453667  IRON WORKER  Personal Manganese Fume (as Mn) 109 0.0074 5.000
10/24/01 914453667  IRON WORKER  Personal Zinc Oxide Fume 109 0.2753 5.000
10/24/01 914453691  IRONWORKER/BURNER  Personal Copper Fume (as Cu) 169 0.0120 0.100
10/24/01 914453691  IRONWORKER/BURNER  Personal Iron Oxide Fume 169 1.3038 10.000
10/24/01 914453691  IRONWORKER/BURNER  Personal Manganese Fume (as Mn) 169 0.0106 5.000
10/24/01 914453691  IRONWORKER/BURNER  Personal Zinc Oxide Fume 169 0.0470 5.000
10/24/01 914453733  BOBCAT OPERATOR  Personal Iron Oxide Fume 345 0.0926 10.000
10/24/01 914453758  BOBCAT OPERATOR  Personal Iron Oxide Fume 333 0.0860 10.000
10/23/01 911740215  TORCH CUTTER/BURNING  Personal Copper Fume (as Cu) 370 0.0060 0.100
10/23/01 911740215  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 370 0.3412 10.000
10/23/01 914890892  TORCH CUTTER/BURNING  Personal Copper Fume (as Cu) 390 0.0069 0.100
10/23/01 914890892  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 390 0.4226 10.000
10/23/01 914890892  TORCH CUTTER/BURNING  Personal Lead, Inorganic (as Pb) 390 0.0057 0.050
10/23/01 914890892  TORCH CUTTER/BURNING  Personal Manganese Fume (as Mn) 390 0.0031 5.000
10/21/01 914890850  TORCH CUTTER/BURNING  Personal Copper Fume (as Cu) 331 0.0063 0.100
10/21/01 914890850  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 331 1.2005 10.000
10/21/01 914890850  TORCH CUTTER/BURNING  Personal Manganese Fume (as Mn) 331 0.0115 5.000
10/21/01 914890868  TORCH CUTTER  Personal Copper Fume (as Cu) 332 0.0109 0.100
10/21/01 914890868  TORCH CUTTER  Personal Iron Oxide Fume 332 0.8759 10.000
10/21/01 914890868  TORCH CUTTER  Personal Manganese Fume (as Mn) 332 0.0079 5.000
10/21/01 914890918  TORCH CUTTER  Personal Copper Fume (as Cu) 295 0.0091 0.100
10/21/01 914890918  TORCH CUTTER  Personal Iron Oxide Fume 295 2.3802 10.000
10/21/01 914890918  TORCH CUTTER  Personal Manganese Fume (as Mn) 295 0.0254 5.000
10/21/01 914890926  TORCH CUTTER, WELDING SCREEN  Personal Copper Fume (as Cu) 305 0.0183 0.100
10/21/01 914890926  TORCH CUTTER, WELDING SCREEN  Personal Iron Oxide Fume 305 3.1979 10.000
10/21/01 914890926  TORCH CUTTER, WELDING SCREEN  Personal Lead, Inorganic (as Pb) 305 0.0093 0.050
10/21/01 914890926  TORCH CUTTER, WELDING SCREEN  Personal Manganese Fume (as Mn) 305 0.0332 5.000
10/21/01 914890926  TORCH CUTTER, WELDING SCREEN  Personal Zinc Oxide Fume 305 0.0738 5.000
10/19/01 91445388  TORCH CUTTER/BURNING  Personal Copper Fume (as Cu) 372 0.0178 0.100
10/19/01 91445388  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 372 1.9650 10.000
10/19/01 91445388  TORCH CUTTER/BURNING  Personal Lead, Inorganic (as Pb) 372 0.0151 0.050
10/19/01 91445388  TORCH CUTTER/BURNING  Personal Manganese Fume (as Mn) 372 0.0176 5.000
10/18/01 914452305  TORCH CUTTER METAL BEAMS ON EAST SIDE OF WTC #7  Personal Copper Fume (as Cu) 395 0.0085 0.100
10/18/01 914452305  TORCH CUTTER METAL BEAMS ON EAST SIDE OF WTC #7  Personal Iron Oxide Fume 395 0.7364 10.000
10/18/01 914452305  TORCH CUTTER METAL BEAMS ON EAST SIDE OF WTC #7  Personal Lead, Inorganic (as Pb) 395 0.0086 0.050
10/18/01 914452305  TORCH CUTTER METAL BEAMS ON EAST SIDE OF WTC #7  Personal Manganese Fume (as Mn) 395 0.0057 5.000
10/18/01 914452313  TORCH CUTTER ON EAST SIDE OF #7 WTC  Personal Copper Fume (as Cu) 361 0.0038 0.100
10/18/01 914452313  TORCH CUTTER ON EAST SIDE OF #7 WTC  Personal Iron Oxide Fume 361 0.4174 10.000
10/18/01 914452313  TORCH CUTTER ON EAST SIDE OF #7 WTC  Personal Manganese Fume (as Mn) 361 0.0038 5.000
10/17/01 914260146  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 290 0.0887 10.000
10/17/01 914260153  LABORER, TORCH CUTTER/BURNING  Personal Arsenic, Inorganic 287 0.0016 0.010
10/17/01 914452529  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 360 0.2142 10.000
10/17/01 914452537  TORCH CUTTER  Personal Copper Fume (as Cu) 360 0.0161 0.100
10/17/01 914452537  TORCH CUTTER  Personal Iron Oxide Fume 360 1.2086 10.000
10/17/01 914452537  TORCH CUTTER  Personal Manganese Fume (as Mn) 360 0.0113 5.000
10/17/01 914452537  TORCH CUTTER  Personal Zinc Oxide Fume 360 0.1419 5.000
10/14/01 914451927  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 365 0.0587 10.000
10/11/01 914444385  IRONWORKER-BURNER/CUTTER  Personal Copper Fume (as Cu) 444 0.0065 0.100
10/11/01 914444385  IRONWORKER-BURNER/CUTTER  Personal Iron Oxide Fume 444 0.6674 10.000
10/11/01 914444385  IRONWORKER-BURNER/CUTTER  Personal Manganese Fume (as Mn) 444 0.0066 5.000
10/11/01 914444393  IRONWORKER-BURNER/CUTTER  Personal Copper Fume (as Cu) 435 0.0056 0.100
10/11/01 914444393  IRONWORKER-BURNER/CUTTER  Personal Iron Oxide Fume 435 0.5274 10.000
10/11/01 914444393  IRONWORKER-BURNER/CUTTER  Personal Lead, Inorganic (as Pb) 435 0.0084 0.050
10/11/01 914444393  IRONWORKER-BURNER/CUTTER  Personal Manganese Fume (as Mn) 435 0.0054 5.000
10/11/01 914444401  IRONWORKER-BURNER/CUTTER  Personal Copper Fume (as Cu) 408 0.0172 0.100
10/11/01 914444401  IRONWORKER-BURNER/CUTTER  Personal Iron Oxide Fume 408 1.2191 10.000
10/11/01 914444401  IRONWORKER-BURNER/CUTTER  Personal Manganese Fume (as Mn) 408 0.0104 5.000
10/10/01 914448378  IRONWORKER-BURNER/CUTTER  Personal Iron Oxide Fume 124 0.2585 10.000
10/10/01 914448394  IRONWORKER-BURNER/CUTTER  Personal Copper Fume (as Cu) 141 0.0127 0.100
10/10/01 914448394  IRONWORKER-BURNER/CUTTER  Personal Iron Oxide Fume 141 5.3224 10.000
10/10/01 914448394  IRONWORKER-BURNER/CUTTER  Personal Lead, Inorganic (as Pb) 141 0.0191 0.050
10/10/01 914448394  IRONWORKER-BURNER/CUTTER  Personal Manganese Fume (as Mn) 141 0.0649 5.000
10/10/01 914448394  IRONWORKER-BURNER/CUTTER  Personal Zinc Oxide Fume 141 0.0802 5.000
10/09/01 912150067  TORCH CUTTER/BURNING  Personal Copper Fume (as Cu) 270 0.4798 0.100
10/09/01 912150067  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 270 6.8328 10.000
10/09/01 912150067  TORCH CUTTER/BURNING  Personal Lead, Inorganic (as Pb) 270 0.0297 0.050
10/09/01 912150067  TORCH CUTTER/BURNING  Personal Manganese Fume (as Mn) 270 0.0416 5.000
10/09/01 912150067  TORCH CUTTER/BURNING  Personal Zinc Oxide Fume 270 0.3651 5.000
10/09/01 914444013  GENERAL LABORER  Personal Iron Oxide Fume 388 0.0654 10.000
10/07/01 911805257  AREA SAMPLE  Area Mercury (Vapor) (as Hg) 215 0.0000 0.100
10/07/01 914575048  TORCH CUTTER/BURNING  Personal Copper Fume (as Cu) 335 0.0046 0.100
10/07/01 914575048  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 335 1.3529 10.000
10/07/01 914575048  TORCH CUTTER/BURNING  Personal Lead, Inorganic (as Pb) 335 0.0044 0.050
10/07/01 914575048  TORCH CUTTER/BURNING  Personal Manganese Fume (as Mn) 335 0.0147 5.000
10/05/01 914589783  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 360 0.0682 10.000
10/02/01 913279238    Area Copper Fume (as Cu) 300 0.0096 0.100
10/02/01 913279238    Area Iron Oxide Fume 300 0.7337 10.000
10/02/01 913279238    Area Manganese Fume (as Mn) 300 0.0068 5.000
10/01/01 914448014  TORCH CUTTER/BURNER  Personal Copper Fume (as Cu) 205 0.0123 0.100
10/01/01 914448014  TORCH CUTTER/BURNER  Personal Iron Oxide Fume 205 0.5834 10.000
10/01/01 914448014  TORCH CUTTER/BURNER  Personal Zinc Oxide Fume 205 0.1712 5.000
10/01/01 914576301  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 225 0.1908 10.000
09/29/01 914458187  IRONWORKER-BURNER/CUTTER  Personal Iron Oxide Fume 300 0.2311 10.000
09/29/01 914458195  IRONWOKER-BURNER/CUTTER  Personal Iron Oxide Fume 300 0.3366 10.000
09/29/01 914458195  IRONWOKER-BURNER/CUTTER  Personal Lead, Inorganic (as Pb) 300 0.0119 0.050
09/28/01 914458153  GENERAL LABORER  Personal Copper Fume (as Cu) 330 0.0115 0.100
09/28/01 914458153  GENERAL LABORER  Personal Iron Oxide Fume 330 3.1203 10.000
09/28/01 914458153  GENERAL LABORER  Personal Lead, Inorganic (as Pb) 330 0.0085 0.050
09/28/01 914458153  GENERAL LABORER  Personal Manganese Fume (as Mn) 330 0.0409 5.000
09/28/01 914458153  GENERAL LABORER  Personal Zinc Oxide Fume 330 0.1315 5.000
09/28/01 914458161  IRONWORKER-BURNER/CUTTER  Personal Copper Fume (as Cu) 310 0.0059 0.100
09/28/01 914458161  IRONWORKER-BURNER/CUTTER  Personal Iron Oxide Fume 310 1.6131 10.000
09/28/01 914458161  IRONWORKER-BURNER/CUTTER  Personal Manganese Fume (as Mn) 310 0.0300 5.000
09/28/01 914458161  IRONWORKER-BURNER/CUTTER  Personal Zinc Oxide Fume 310 0.1886 5.000
09/27/01 912324852  IRONWORKER-BURNER/CUTTER  Personal Iron Oxide Fume 235 0.3877 10.000
09/27/01 914458120  IRONWORKER-BURNER/CUTTER  Personal Copper Fume (as Cu) 330 0.0063 0.100
09/27/01 914458120  IRONWORKER-BURNER/CUTTER  Personal Iron Oxide Fume 330 0.4289 10.000
09/27/01 914458138  WASH STATION ATTENDANT  Personal Copper Fume (as Cu) 255 0.0149 0.100
09/27/01 914458138  WASH STATION ATTENDANT  Personal Iron Oxide Fume 255 0.2206 10.000
09/27/01 915028807  TORCH CUTTER/BURNING  Personal Copper Fume (as Cu) 215 0.0072 0.100
09/27/01 915028807  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 215 0.2308 10.000
09/27/01 915028807  TORCH CUTTER/BURNING  Personal Zinc Oxide Fume 215 0.0728 5.000
09/27/01 915028815  TORCH CUTTER/BURNING  Personal Copper Fume (as Cu) 115 0.0088 0.100
09/27/01 915028815  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 115 0.3583 10.000
09/26/01 915028930  IRONWORKER-BURNER/CUTTER  Personal Copper Fume (as Cu) 300 0.0192 0.100
09/26/01 915028930  IRONWORKER-BURNER/CUTTER  Personal Iron Oxide Fume 300 1.0386 10.000
09/26/01 915028930  IRONWORKER-BURNER/CUTTER  Personal Lead, Inorganic (as Pb) 300 0.0103 0.050
09/26/01 915028930  IRONWORKER-BURNER/CUTTER  Personal Manganese Fume (as Mn) 300 0.0082 5.000
09/26/01 915028930  IRONWORKER-BURNER/CUTTER  Personal Zinc Oxide Fume 300 0.0894 5.000
09/26/01 915028948  TORCH CUTTER/BURNING  Personal Copper Fume (as Cu) 250 0.0062 0.100
09/26/01 915028948  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 250 1.2036 10.000
09/26/01 915028948  TORCH CUTTER/BURNING  Personal Manganese Fume (as Mn) 250 0.0151 5.000
09/26/01 915028963  TORCH CUTTER/BURNING  Personal Iron Oxide Fume 245 0.3886 10.000
09/26/01 915028971  IRONWORKER-BURNER/CUTTER  Personal Copper Fume (as Cu) 300 0.0132 0.100
09/26/01 915028971  IRONWORKER-BURNER/CUTTER  Personal Iron Oxide Fume 300 0.1452 10.000
09/26/01 915028971  IRONWORKER-BURNER/CUTTER  Personal Lead, Inorganic (as Pb) 300 0.0116 0.050
 
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