WTC OSHA Silica Sampling Data for Southeast Area


Please Note:

The PEL for Respirable Dust containing crystalline silica (quartz) is determined individually for each sample, using the following formula:

PEL = 10mg/m3 ÷ (%SiO2+2), where %SiO2 refers to the amount of crystalline silica measured in that sample.

This calculated PEL is compared with the Respirable Dust sample result to determine whether there is an overexposure. According to this formula, if there is no crystalline silica found in a sample, the PEL for that Respirable Dust sample is 5.0 mg/m3. As the formula implies, the PEL for respirable dust containing crystalline silica varies depending on the concentration of crystalline silica in the sample. The higher the concentration of crystalline silica the lower the PEL. (Click here for more information on the crystalline silica and the OSHA PEL.)

The Particulates not otherwise regulated (Respirable Fraction) OSHA permissible exposure limit (PEL) is 5.0 mg/m3.

aOther forms of crystalline silica (cristobalite) have not been detected in WTC samples. bResults are averaged and reported for the time duration stated. cND = Crystalline Silica None Detected.
Date Taken Operation Sample Type Duration (min) Respirable Dust TWAb mg/m3 Crystalline Silicaa (Quartz)c %b PEL mg/m3 (based on formula) Respirable Dust TWAb >PEL?
06/21/02   Personal 450 0.560 6.10 1.235  
06/21/02   Area 470 0.900 7.10 1.099  
06/19/02   Area 493 0.520 4.30 1.587  
06/19/02   Area 480 0.050 ND 5.000  
06/19/02   Area 492 0.000 ND 5.000  
06/15/02   Area 413 0.140 ND 5.000  
06/15/02   Personal 373 6.200 3.40 1.852 YES
06/12/02 LABORER Personal 434 0.730 4.30 1.587  
06/12/02 DOCKBUILDER Personal 421 0.220 12.00 0.714  
06/12/02 DOCKBUILDER Personal 420 0.220 20.00 0.455  
06/10/02 DOCKBUILDER Personal 399 0.150 ND 5.000  
06/10/02 DOCKBUILDER Personal 396 0.210 ND 5.000  
06/10/02 DOCKBUILDER Personal 408 0.710 6.80 1.136  
06/03/02   Area 190 0.240 ND 5.000  
06/03/02   Area 190 0.140 ND 5.000  
06/03/02   Area 200 0.120 ND 5.000  
06/03/02   Area 195 0.066 ND 5.000  
06/03/02   Area 283 0.300 12.00 0.714  
06/03/02   Personal 315 0.220 9.10 0.901  
06/02/02   Area 440 0.084 ND 5.000  
06/02/02   Area 445 0.250 6.50 1.176  
06/02/02   Area 440 0.150 ND 5.000  
06/02/02   Area 435 0.060 ND 5.000  
06/01/02   Area 420 0.000 ND YES
06/01/02   Area 430 0.047 ND 5.000  
05/31/02 DOCKBUILDER Area 456 0.096 19.00 0.476  
05/31/02 DOCKBUILDER Personal 440 0.240 34.00 0.278  
05/31/02 DOCKBUILDER Personal 452 0.150 9.10 0.901  
05/31/02 DOCKBUILDER Personal 438 0.150 10.00 0.833  
05/29/02 AREA SAMPLE Area 455 0.043 ND 5.000  
05/29/02 DOCKBUILDER Area 75 0.110 ND 5.000  
05/29/02 LABORER Area 540 0.028 ND 5.000  
05/29/02 AREA SAMPLE Area 530 0.052 ND 5.000  
05/29/02 LABORER Area 515 0.120 14.00 0.625  
05/29/02 LABORER Area 545 0.050 ND 5.000  
05/28/02 AREA SAMPLE Area 306 0.048 ND 5.000  
05/28/02 AREA SAMPLE Area 304 0.089 ND 5.000  
05/28/02 AREA SAMPLE Area 301 0.100 ND 5.000  
05/26/02   Area 481 0.140 ND 5.000  
05/26/02   Area 460 0.130 ND 5.000  
05/26/02   Area 462 0.120 ND 5.000  
05/26/02   Area 410 0.094 ND 5.000  
05/26/02   Area 435 0.038 ND 5.000  
05/26/02   Area 410 0.067 ND 5.000  
05/26/02   Area 440 0.051 ND 5.000  
05/25/02   Personal 420 0.730 12.00 0.714 YES
05/25/02   Area 445 0.100 ND 5.000  
05/25/02   Area 455 0.037 ND 5.000  
05/25/02   Area 450 0.032 ND 5.000  
05/25/02   Area 450 0.061 ND 5.000  
05/23/02   Area 483 0.045 40.00 0.238  
05/23/02   Area 473 0.079 ND 5.000  
05/23/02   Area 193 0.250 ND 0.591  
05/23/02   Area 318 0.250 16.00 0.591  
05/23/02   Area 483 0.043 ND 5.000  
05/23/02   Area 465 0.210 14.00 0.625  
05/23/02   Area 445 0.860 15.00 0.588 YES
05/23/02   Area 465 0.140 ND 5.000  
05/23/02   Area 445 0.120 21.00 0.435  
05/23/02   Area 442 1.200 15.00 0.588 YES
05/22/02   Area 465 0.095 18.00 0.500  
05/22/02   Personal 461 0.260 10.00 0.833  
05/22/02   Personal 447 0.410 11.00 0.769  
05/22/02   Area 446 0.630 8.00 1.000  
05/22/02   Area 445 1.500 8.00 1.000 YES
05/22/02   Personal 439 0.410 13.00 0.667  
05/22/02   Area 440 0.480 17.00 0.526  
05/21/02   Area 400 0.310 14.00 0.625  
05/21/02   Personal 260 9.900 3.40 1.298 YES
05/21/02   Personal 170 9.900 6.20 1.298 YES
05/21/02   Personal 185 1.600 ND 2.188  
05/21/02   Personal 245 1.600 2.80 2.188  
05/20/02   Area 419 0.094 ND 5.000  
05/20/02   Area 419 0.061 ND 5.000  
05/20/02   Area 424 5.300 6.60 1.163 YES
05/20/02   Personal 425 0.100 ND 5.000  
05/20/02   Personal 437 0.490 9.80 0.847  
05/17/02 BOBCAT Area 430 0.650 7.90 1.010  
05/17/02   Personal 407 0.250 14.00 0.625  
05/17/02   Personal 405 0.360 7.70 1.031  
05/17/02   Personal 404 0.190 26.00 0.357  
05/17/02   Personal 410 0.380 9.90 0.840  
05/17/02   Personal 410 0.140 14.00 0.625  
05/15/02 DOCKBUILDER Personal 420 0.720 9.60 0.862  
05/15/02 DOCKBUILDER Personal 470 9.300 7.20 1.087 YES
05/15/02 BOBCAT Personal 305 0.088 ND 5.000  
05/15/02 BOBCAT Personal 245 0.240 14.00 0.625  
05/15/02 GRAPPLER Personal 403 0.073 31.00 0.303  
05/15/02 BOBCAT Personal 403 0.120 ND 5.000  
05/15/02 AREA SAMPLE Area 379 0.030 ND 5.000  
05/15/02 LABORER Personal 377 0.000 ND 5.000  
05/14/02 AREA SAMPLE Area 390 0.015 ND 5.000  
05/14/02 BOBCAT Personal 393 0.029 ND 5.000  
05/14/02 BOBCAT Personal 395 0.150 12.00 0.714  
05/14/02 AREA SAMPLE Area 392 0.050 ND 5.000  
05/14/02 AREA SAMPLE Area 383 0.025 ND 5.000  
05/14/02 BOBCAT Personal 490 0.570 5.50 1.333  
05/14/02 BOBCAT Personal 510 0.400 8.70 0.935  
05/14/02 DOCKBUIDER Personal 470 0.470 10.00 0.833  
05/12/02 BOBCAT Personal 325 0.078 ND 5.000  
05/12/02 LABORER Personal 451 0.220 11.00 0.769  
05/12/02 DOCKBUILDER Personal 421 0.680 8.90 0.917  
05/11/02 DOCKBUILDER Personal 441 0.250 25.00 0.370  
05/11/02 DOCKBUILDER Personal 440 0.031 ND 5.000  
05/11/02 AREA SAMPLE Area 423 0.260 29.00 0.323  
05/11/02 AREA SAMPLE Area 418 0.140 37.00 0.256  
05/11/02 DOCKBUILDER Personal 341 0.140 14.00 0.625  
05/11/02 BOBCAT Personal 458 0.093 16.00 0.556  
05/10/02 DOCKBUILDER Personal 455 0.110 16.00 0.556  
05/10/02 AREA SAMPLE Area 460 0.110 ND 5.000  
05/09/02   Personal 411 1.900 21.00 0.435 YES
05/09/02 BOBCAT Personal 474 0.700 14.00 0.625 YES
05/09/02 DOCKBUILDER Personal 466 0.240 ND 5.000  
05/09/02   Personal 207 1.500 10.00 0.833 YES
05/09/02   Personal 182 0.160 27.00 0.345  
05/08/02   Personal 480 0.110 ND 5.000  
05/08/02   Personal 352 1.200 13.00 0.667 YES
05/08/02   Personal 347 0.940 23.00 0.400 YES
05/08/02   Personal 480 0.450 9.50 0.870  
05/07/02   Personal 269 0.073 ND 0.249  
05/07/02   Personal 206 0.073 55.00 0.249  
05/07/02   Personal 457 0.110 ND 5.000  
05/07/02   Personal 502 0.220 8.60 0.943  
05/07/02   Personal 492 0.110 ND 5.000  
05/07/02   Area 475 0.097 ND 5.000  
05/07/02   Personal 447 0.049 ND 5.000  
05/06/02   Personal 450 0.048 ND 5.000  
05/06/02   Personal 445 0.069 ND 5.000  
05/06/02   Personal 470 0.079 ND 5.000  
05/06/02   Personal 440 0.068 ND 5.000  
05/06/02   Personal 480 1.100 3.40 1.852  
05/05/02   Personal 380 0.034 ND 5.000  
05/04/02   Area 420 0.180 ND 5.000  
05/04/02   Area 420 0.190 ND 5.000  
05/04/02   Area 415 0.200 ND 5.000  
05/04/02   Area 420 0.120 ND 5.000  
05/03/02 DOCKBUILDER Personal 80 0.470 16.00 0.556  
05/03/02 DOCKBUILDER Personal 80 0.081 ND 5.000  
05/03/02   Personal 520 0.087 ND 5.000  
05/03/02   Personal 470 0.061 ND 5.000  
05/03/02   Personal 520 0.012 ND 5.000  
05/01/02   Personal 565 0.220 ND 5.000  
05/01/02   Personal 510 0.980 3.10 1.961  
05/01/02   Personal 497 0.280 ND 5.000  
05/01/02   Area 431 0.071 ND 5.000  
05/01/02   Personal 400 0.150 30.00 0.313  
05/01/02   Personal 450 0.032 ND 5.000  
04/30/02   Area 420 0.130 ND 5.000  
04/30/02   Personal 400 0.130 ND 5.000  
04/30/02   Personal 407 0.180 16.00 0.556  
04/30/02   Area 415 0.066 ND 5.000  
04/30/02   Personal 218 0.000 ND 5.000  
04/30/02   Personal 220 0.000 ND 5.000  
04/30/02   Personal 512 0.036 ND 5.000  
04/30/02   Personal 516 0.024 94.00 0.104  
04/30/02   Personal 503 0.018 ND 5.000  
04/29/02   Area 420 0.029 ND 5.000  
04/29/02   Personal 435 0.074 ND 5.000  
04/29/02   Area 420 0.000 ND 5.000  
04/22/02 AREA Area 419 0.036 ND 5.000  
04/22/02 AREA SAMPLE Area 415 0.200 26.00 0.357  
04/22/02 AREA SAMPLE Area 422 0.032 ND 5.000  
04/22/02 AREA SAMPLE Area 404 0.120 28.00 0.333  
04/22/02 AREA SAMPLE Area 418 0.035 ND 5.000  
04/21/02 AREA SAMPLE Area 497 3.400 18.00 0.500 YES
04/18/02   Personal 451 0.096 ND 5.000  
04/15/02 AREA SAMPLE Area 480 0.056 ND 5.000  
04/15/02 AREA SAMPLE Area 475 0.030 ND 5.000  
04/15/02 AREA SAMPLE Area 472 0.065 ND 5.000  
04/14/02   Area 465 0.038 ND 5.000  
04/14/02   Area 465 0.160 14.00 0.625  
04/13/02 NY FIRE DEPARTMENT Personal 487 0.035 ND 5.000  
04/13/02 NY FIRE DEPARTMENT Personal 474 0.000 ND 5.000  
04/13/02 NY FIRE DEPARTMENT Personal 478 0.042 ND 5.000  
04/12/02 BOBCAT OPERATOR Personal 452 0.580 3.70 1.754  
04/12/02 BOBCAT Area 457 0.700 2.00 2.500  
04/12/02 DOCKBUILDER Personal 510 0.130 ND 5.000  
04/12/02 LABORER Personal 440 0.970 ND 5.000  
04/11/02   Personal 317 0.250 ND 5.000  
04/11/02   Personal 340 0.260 13.00 0.667  
04/11/02   Area 475 0.110 ND 5.000  
04/11/02   Area 448 0.240 18.00 0.500  
04/11/02   Personal 439 0.120 15.00 0.588  
04/11/02 AREA SAMPLE Area 450 0.000 ND 5.000  
04/11/02 AREA SAMPLE Area 430 0.000 ND 5.000  
04/11/02 AREA SAMPLE Area 435 0.000 ND 5.000  
04/10/02 AREA SAMPLE Area 525 0.070 ND 5.000  
04/10/02 AREA SAMPLE Area 518 0.290 ND 5.000  
04/10/02 DOCKBUILDER Personal 417 0.230 8.00 1.000  
04/10/02 DOCKBUILDER Personal 414 0.900 12.00 0.714 YES
04/10/02 AREA SAMPLE Area 526 0.076 ND 5.000  
04/10/02   Area 385 0.052 ND 5.000  
04/10/02   Area 380 0.061 ND 5.000  
04/10/02   Area 396 0.170 ND 5.000  
04/10/02   Area 395 0.042 ND 5.000  
04/08/02   Personal 435 0.072 ND 5.000  
04/08/02   Personal 435 0.450 5.60 1.316  
04/08/02   Area 435 0.190 13.00 0.667  
04/08/02 AREA SAMPLE Area 480 0.035 ND 5.000  
04/08/02 AREA SAMPLE Area 491 0.048 ND 5.000  
04/08/02 AREA SAMPLE Area 481 0.043 ND 5.000  
04/08/02 AREA SAMPLE Personal 480 0.039 ND 5.000  
04/06/02 AREA SAMPLE Area 385 0.130 13.00 0.667  
04/06/02 AREA SAMPLE Area 405 0.000 ND 5.000  
04/05/02 AREA SAMPLE Area 459 0.026 ND 5.000  
04/05/02 AREA SAMPLE Area 453 0.000 ND 5.000  
04/04/02 NY FIRE DEPARTMENT Personal 398 0.240 ND 5.000  
04/04/02 AREA SAMPLE Area 390 0.092 ND 5.000  
04/03/02   Personal 429 0.140 ND 5.000  
04/02/02   Personal 410 0.180 ND 5.000  
04/02/02   Personal 408 0.270 ND 5.000  
04/02/02   Personal 482 0.120 ND 5.000  
04/02/02   Personal 483 0.210 ND 5.000  
04/02/02   Personal 455 0.066 ND 5.000  
04/02/02   Personal 452 0.190 ND 5.000  
04/01/02   Personal 445 0.830 3.20 1.923  
04/01/02   Personal 446 0.270 10.00 0.833  
04/01/02   Area 445 0.036 ND 5.000  
03/31/02   Personal 488 0.067 ND 5.000  
03/31/02   Personal 480 0.036 ND 5.000  
03/31/02   Personal 491 0.033 ND 5.000  
03/31/02   Personal 494 0.033 ND 5.000  
03/30/02   Area 435 0.055 ND 5.000  
03/30/02   Personal 438 0.310 11.00 0.769  
03/30/02   Personal 435 0.320 8.30 0.971  
03/30/02   Personal 424 0.650 11.00 0.769  
03/29/02 AREA SAMPLE Area 120 0.420 14.00 0.625  
03/29/02 DOCKBUILDER Personal 190 1.500 15.00 0.588 YES
03/29/02 AREA SAMPLE Area 120 0.068 ND 5.000  
03/29/02 DOCKBUILDER Personal 190 0.340 11.00 0.769  
03/25/02   Area 419 0.085 51.00 0.189  
03/25/02   Personal 422 0.200 27.00 0.345  
03/25/02   Area 419 0.560 9.50 0.870  
03/24/02   Area 420 0.076 ND 5.000  
03/24/02   Area 435 0.110 ND 5.000  
03/24/02   Area 365 0.530 6.20 1.220  
03/24/02   Area 420 0.130 ND 5.000  
03/24/02   Area 240 0.240 16.00 0.556  
03/24/02   Personal 420 0.160 10.00 0.833  
03/24/02   Personal 420 0.220 13.00 0.667  
03/23/02 AREA SAMPLE Personal 420 0.077 ND 5.000  
03/23/02 AREA SAMPLE Personal 209 0.062 53.00 0.182  
03/23/02 AREA SAMPLE Personal 424 0.036 ND 5.000  
03/23/02 DOCKBUILDER Personal 404 0.085 ND 5.000  
03/23/02 DOCKBUILDER Personal 399 0.210 21.00 0.435  
03/22/02 GRAPPLER Personal 419 0.150 ND 5.000  
03/22/02 BOBCAT Personal 424 0.250 ND 5.000  
03/22/02 DOCKBUILDER Personal 407 2.700 21.00 0.435 YES
03/22/02 DOCKBUILDER Personal 413 0.220 8.10 0.990  
03/22/02 DOCKBUILDER Personal 402 0.290 25.00 0.370  
03/22/02 DOCKBUILDER Personal 421 0.440 16.00 0.556  
03/22/02 DOCKBUILDER Personal 416 0.160 17.00 0.526  
03/21/02   Personal 405 0.330 18.00 0.500  
03/21/02   Personal 411 0.260 21.00 0.435  
03/21/02 AREA SAMPLE Area 540 0.320 18.00 0.500  
03/21/02 EXCAVATOR Personal 540 0.230 ND 5.000  
03/21/02 DOCKBUILDER Personal 510 0.330 21.00 0.435  
03/21/02 GRAPPLER Personal 540 0.022 ND 5.000  
03/21/02 GRAPPLER Personal 540 0.092 ND 5.000  
03/20/02   Personal 315 0.200 22.00 0.417  
03/20/02   Personal 387 0.130 ND 5.000  
03/20/02   Area 387 0.490 ND 5.000  
03/20/02   Area 385 0.200 ND 5.000  
03/20/02   Area 381 0.079 ND 5.000  
03/20/02   Area 129 0.000 ND 5.000  
03/20/02   Personal 314 0.820 21.00 0.435 YES
03/20/02   Personal 316 0.400 20.00 0.455  
03/19/02   Personal 426 0.440 19.00 0.476  
03/19/02   Personal 425 0.450 13.00 0.667  
03/19/02   Personal 425 1.900 3.20 1.923  
03/19/02   Personal 424 1.100 6.30 1.205  
03/19/02   Personal 444 0.025 ND 5.000  
03/19/02   Personal 430 0.069 ND 5.000  
03/18/02   Personal 420 1.400 12.00 0.714 YES
03/18/02   Personal 417 0.400 25.00 0.370 YES
03/18/02   Personal 413 0.910 42.00 0.227 YES
03/18/02   Personal 409 1.100 20.00 0.455 YES
03/17/02   Personal 413 0.150 ND 5.000  
03/17/02   Personal 419 6.900 ND 5.000 YES
03/17/02   Personal 425 0.047 ND 5.000  
03/17/02   Personal 428 0.095 22.00 0.417  
03/17/02   Personal 403 0.630 2.90 2.041  
03/17/02   Personal 420 0.150 ND 5.000  
03/16/02 BOBCAT Personal 393 0.220 ND 5.000  
03/16/02 AREA SAMPLE Area 369 0.120 ND 5.000  
03/16/02 GRAPPLER Personal 396 0.310 ND 5.000  
03/16/02   Area 470 0.031 ND 5.000  
03/16/02   Area 470 0.031 ND 5.000  
03/15/02 GRAPPLER Area 430 0.420 ND 5.000  
03/15/02 AREA SAMPLE Area 424 0.810 9.30 0.885  
03/13/02 AREA SAMPLE Area 445 0.085 ND 5.000  
03/13/02 AREA SAMPLE Personal 455 0.120 ND 5.000  
03/11/02   Personal 460 0.073 ND 5.000  
03/11/02   Personal 455 0.058 ND 5.000  
03/11/02   Personal 455 0.000 ND 5.000  
03/09/02 GRAPPLER Area 438 0.044 ND 5.000  
03/09/02 AREA SAMPLE Area 435 0.035 ND 5.000  
03/09/02 AREA SAMPLE Area 420 0.039 ND 5.000  
03/09/02 AREA SAMPLE Area 420 0.110 ND 5.000  
03/09/02 AREA SAMPLE Area 420 0.035 ND 5.000  
03/09/02 AREA SAMPLE Area 420 0.036 ND 5.000  
03/08/02 NY FIRE DEPARTMENT Personal 478 0.087 ND 5.000  
03/08/02 AREA SAMPLE Area 404 0.062 ND 5.000  
03/08/02 DOCKBUILDER Personal 406 0.067 ND 5.000  
03/08/02 DOCKBUILDER Personal 423 0.088 ND 5.000  
03/08/02 DRILLER Personal 417 1.000 9.40 0.877 YES
03/08/02 BOBCAT OPERATOR Personal 368 0.170 14.00 0.625  
03/08/02 NY FIRE DEPARTMENT Personal 455 0.110 ND 5.000  
03/08/02 EXCAVATOR Personal 438 0.044 ND 5.000  
03/08/02 GRAPPLER Personal 475 0.310 ND 5.000  
03/07/02 NY FIRE DEPARTMENT Personal 445 0.120 ND 5.000  
03/07/02 NY FIRE DEPARTMENT Personal 457 0.250 13.00 0.667  
03/07/02 NY FIRE DEPARTMENT Personal 445 0.140 ND 5.000  
03/07/02 NY FIRE DEPARTMENT Personal 442 0.220 ND 5.000  
03/07/02 NY FIRE DEPARTMENT Personal 450 0.170 13.00 0.667  
03/07/02   Personal 465 0.120 19.00 0.476  
03/07/02   Personal 395 0.053 ND 5.000  
03/07/02   Personal 406 0.000 ND 5.000  
03/07/02   Personal 127 1.000 11.00 0.769 YES
03/07/02   Personal 396 0.089 ND 5.000  
03/07/02   Personal 400 0.091 ND 5.000  
03/07/02   Personal 397 0.180 ND 5.000  
03/07/02   Personal 390 0.920 ND 5.000  
03/07/02   Personal 375 0.160 ND 5.000  
03/06/02 LABORER Personal 465 0.039 ND 5.000  
03/06/02 LABORER Personal 414 0.032 ND 5.000  
03/06/02 NY POLICE DEPARTMENT Personal 455 0.040 ND 5.000  
03/06/02 SUPERVISOR Personal 424 0.220 ND 5.000  
03/06/02 SUPERVISOR Personal 433 0.040 ND 5.000  
03/06/02 LABORER Personal 459 0.057 ND 5.000  
03/05/02 BOBCAT OPERATOR Personal 493 2.500 7.90 1.010 YES
03/05/02 BOBCAT OPERATOR Personal 504 0.000 ND 5.000  
03/05/02   Personal 400 0.120 ND 5.000  
03/05/02   Personal 427 0.099 ND 5.000  
03/05/02   Personal 459 0.550 7.20 1.087  
03/05/02   Personal 410 0.170 45.00 0.213  
03/05/02   Personal 445 1.000 5.10 1.408  
03/04/02   Personal 505 0.180 ND 5.000  
03/04/02   Personal 485 0.110 26.00 0.357  
03/04/02   Personal 485 0.320 15.00 0.588  
03/04/02   Area 485 0.120 14.00 0.625  
03/04/02   Personal 270 0.590 11.00 0.769  
03/04/02   Personal 450 0.064 28.00 0.333  
03/04/02   Personal 450 0.000 ND 5.000  
03/04/02   Personal 510 0.450 13.00 0.667  
03/04/02   Personal 434 0.650 30.00 0.313 YES
03/04/02   Personal 420 2.000 7.50 1.053 YES
03/04/02   Personal 368 0.059 ND 5.000  
03/03/02 DRILLER Personal 470 0.120 ND 5.000  
03/03/02 SUPERVISOR Personal 500 0.150 ND 5.000  
03/03/02 DRILLER Personal 454 0.220 6.90 1.124  
03/02/02 LABORER Personal 473 0.390 6.00 1.250  
03/02/02 LABORER Personal 472 1.500 1.30 3.030  
03/02/02 LABORER Personal 480 0.350 ND 5.000  
03/02/02 DRILLER Personal 480 0.450 7.30 1.075  
03/01/02 LABORER Personal 443 0.140 ND 5.000  
03/01/02 DRILLER Personal 420 0.170 ND 5.000  
03/01/02 DRILLER Personal 420 0.071 ND 5.000  
03/01/02 BOBCAT OPERATOR Personal 420 0.093 ND 5.000  
03/01/02 BOBCAT OPERATOR Personal 420 0.077 ND 5.000  
02/28/02   Personal 480 0.490 17.00 0.526  
02/28/02   Personal 480 0.210 ND 5.000  
02/28/02   Personal 480 0.060 ND 5.000  
02/28/02   Personal 470 0.140 ND 5.000  
02/28/02   Personal 470 0.830 2.20 2.381  
02/28/02   Personal 470 1.600 8.20 0.980 YES
02/28/02   Personal 480 0.130 ND 5.000  
02/28/02   Personal 480 0.038 ND 5.000  
02/27/02   Personal 440 0.096 ND 5.000  
02/27/02   Personal 435 0.260 7.70 1.031  
02/27/02   Personal 425 0.099 ND 5.000  
02/26/02   Personal 470 0.130 ND 5.000  
02/26/02   Area 455 0.150 ND 5.000  
02/26/02   Area 455 0.230 ND 5.000  
02/26/02   Area 445 0.170 ND 5.000  
02/26/02   Personal 475 0.360 9.70 0.855  
02/25/02   Personal 111 0.170 37.00 0.256  
02/25/02   Personal 447 0.120 ND 5.000  
02/25/02   Personal 433 0.280 8.60 0.943  
02/25/02   Personal 480 0.160 8.60 0.943  
02/25/02   Personal 483 0.650 11.00 0.769  
02/25/02   Personal 270 0.380 12.00 0.714  
02/25/02   Personal 420 0.300 5.90 1.266  
02/25/02   Personal 415 0.580 8.70 0.935  
02/25/02   Area 155 1.500 14.00 0.625 YES
02/24/02   Personal 210 0.074 ND 5.000  
02/24/02   Personal 210 0.036 ND 5.000  
02/24/02   Area 480 0.034 ND 5.000  
02/23/02   Personal 429 1.300 43.00 0.222 YES
02/23/02   Personal 430 3.000 27.00 0.345 YES
02/22/02 BOBCAT OPERATOR Personal 495 0.078 ND 5.000  
02/22/02 AREA SAMPLE Area 460 0.033 ND 5.000  
02/22/02 DOCKBUILDER Personal 480 1.800 3.60 1.786 YES
02/22/02   Personal 433 0.310 24.00 0.385  
02/22/02   Personal 446 0.550 ND 5.000  
02/22/02   Personal 438 0.620 ND 5.000  
02/22/02   Personal 445 0.087 ND 5.000  
02/22/02 EXCAVATOR Personal 418 0.092 ND 5.000  
02/22/02 EXCAVATOR Personal 388 0.043 ND 5.000  
02/21/02   Personal 470 0.031 ND 5.000  
02/21/02   Personal 475 0.170 17.00 0.526  
02/21/02   Personal 470 0.250 11.00 0.769  
02/21/02   Personal 480 0.350 ND 5.000  
02/21/02   Area 340 0.050 ND 5.000  
02/20/02 DOCKBUILDER Personal 45 0.270 ND 5.000  
02/20/02 LABORER Personal 460 0.088 ND 5.000  
02/20/02 DOCKBUILDER Personal 450 0.430 18.00 0.500  
02/20/02   Area 390 0.140 ND 5.000  
02/20/02   Personal 401 0.061 ND 5.000  
02/20/02   Area 395 0.150 ND 5.000  
02/20/02   Personal 395 0.110 ND 5.000  
02/19/02   Personal 480 0.300 ND 5.000  
02/19/02   Personal 480 0.520 2.50 2.222  
02/19/02   Personal 433 0.035 ND 5.000  
02/19/02   Area 415 0.093 ND 5.000  
02/19/02   Area 428 0.150 12.00 0.714  
02/19/02   Personal 416 0.026 ND 5.000  
02/19/02 EXCAVATOR Personal 332 0.460 8.60 0.943  
02/19/02 AREA SAMPLE Area 335 0.043 ND 5.000  
02/19/02 AREA SAMPLE Area 370 0.130 ND 5.000  
02/19/02 GRAPPLER Personal 422 0.061 ND 5.000  
02/18/02   Personal 265 0.230 ND 5.000  
02/18/02   Personal 405 0.310 10.00 0.833  
02/18/02   Personal 115 0.250 ND 5.000  
02/18/02   Area 450 0.086 ND 5.000  
02/18/02   Personal 450 0.000 ND 5.000  
02/18/02   Area 443 0.160 ND 5.000  
02/18/02   Area 425 0.090 ND 5.000  
02/18/02   Area 433 0.022 ND 5.000  
02/18/02   Personal 440 0.200 11.00 0.769  
02/17/02 LABORER Personal 140 0.200 ND 5.000  
02/17/02 LABORER Personal 135 0.790 20.00 0.455 YES
02/17/02 LABORER Personal 480 0.100 ND 5.000  
02/17/02 LABORER Personal 412 0.047 ###### 0.098  
02/17/02 EXCAVATOR Personal 480 0.110 15.00 0.588  
02/16/02 EXCAVATOR Personal 390 0.020 ND 5.000  
02/16/02 GRAPPLER Personal 387 0.062 ND 5.000  
02/16/02 AREA SAMPLE Area 400 0.024 ND 5.000  
02/15/02 LABORER Personal 425 1.200 7.60 1.042 YES
02/15/02 NY FIRE DEPARTMENT Area 370 0.025 ND 5.000  
02/15/02 LABORER Personal 390 0.000 ND 5.000  
02/15/02 NY FIRE DEPARTMENT Area 372 0.000 ND 5.000  
02/15/02 AREA SAMPLE Area 405 0.120 ND 5.000  
02/15/02 AREA SAMPLE Area 460 0.049 ND 5.000  
02/15/02 AREA SAMPLE Area 430 0.026 ND 5.000  
02/15/02 AREA SAMPLE Area 412 0.038 ND 5.000  
02/14/02   Personal 540 0.950 22.00 0.417 YES
02/14/02   Area 555 0.240 5.60 1.316  
02/14/02   Personal 495 1.000 3.20 1.923  
02/14/02   Personal 435 0.860 13.00 0.667 YES
02/14/02   Personal 435 0.770 15.00 0.588 YES
02/13/02   Area 440 0.014 ND 5.000  
02/13/02   Area 430 0.044 ND 5.000  
02/13/02   Area 440 0.110 17.00 0.526  
02/12/02   Personal 429 0.100 ND 5.000  
02/12/02   Personal 430 0.300 11.00 0.769  
02/10/02   Area 450 0.150 12.00 0.714  
02/10/02   Area 420 0.100 ND 5.000  
02/10/02   Personal 420 0.074 ND 5.000  
02/09/02   Personal 430 0.160 ND 5.000  
02/09/02   Personal 435 0.110 ND 5.000  
02/09/02   Personal 435 0.062 ND 5.000  
02/09/02   Personal 425 0.340 ND 5.000  
02/09/02   Personal 332 0.100 ND 5.000  
02/09/02   Personal 428 0.093 ND 5.000  
02/09/02   Personal 417 0.077 ND 5.000  
02/08/02 GRAPPLER Area 444 0.015 ND 5.000  
02/08/02 GRAPPLER Personal 661 0.220 ND 5.000  
02/07/02   Area 474 0.200 ND 5.000  
02/07/02   Area 446 0.032 ND 5.000  
02/07/02   Area 205 0.120 ND 0.316  
02/07/02   Area 213 0.120 58.00 0.316  
02/07/02   Personal 220 0.090 ND 0.217  
02/07/02   Personal 164 0.090 ###### 0.217  
02/07/02 GRAPPLER Personal 420 0.210 ND 5.000  
02/07/02 AREA SAMPLE Area 445 0.040 ND 5.000  
02/06/02 LABORER Personal 450 0.190 7.90 1.010  
02/06/02   Personal 436 0.096 ND 5.000  
02/06/02   Personal 450 0.020 ND 5.000  
02/06/02 LABORER Personal 448 0.170 ND 5.000  
02/06/02 LABORER Personal 467 0.500 4.30 1.587  
02/05/02   Personal 444 0.800 7.80 1.020  
02/05/02   Personal 298 1.300 12.00 0.714 YES
02/05/02   Area 287 0.180 ND 5.000  
02/04/02   Personal 450 0.052 ND 5.000  
02/04/02   Personal 440 0.190 12.00 0.714  
02/04/02   Area 429 0.012 ND 5.000  
02/04/02   Personal 427 0.910 10.00 0.833 YES
02/04/02   Personal 418 0.260 12.00 0.714  
02/04/02   Personal 413 0.490 6.10 1.235  
02/04/02   Personal 473 0.220 ND 5.000  
02/04/02   Personal 409 0.350 11.00 0.769  
02/04/02   Area 422 0.570 3.80 1.724  
02/04/02   Area 427 1.300 3.50 1.818  
02/04/02   Personal 388 0.380 20.00 0.455  
02/03/02   Personal 95 4.200 8.30 0.884 YES
02/03/02   Personal 385 4.200 9.50 0.884 YES
02/03/02   Area 475 2.500 6.90 1.124 YES
02/03/02   Personal 425 2.600 8.90 0.917 YES
02/03/02   Personal 416 0.000 ND 5.000  
02/02/02   Area 368 0.039 ND 5.000  
02/02/02 EXCAVATOR BOBCAT OPERATOR Personal 440 0.000 ND 5.000  
02/02/02 BOBCAT OPERATOR Personal 483 0.021 ND 5.000  
02/01/02 BOBCAT OPERATOR Personal 505 0.360 22.00 0.417  
02/01/02 AREA SAMPLE Area 495 0.051 ND 5.000  
02/01/02   Area 464 0.058 ND 5.000  
02/01/02   Personal 380 0.160 ND 5.000  
01/31/02   Area 472 0.000 ND 5.000  
01/31/02   Area 460 0.013 ND 5.000  
01/31/02   Personal 490 0.130 ND 5.000  
01/31/02   Personal 505 8.400 6.00 1.250 YES
01/30/02   Personal 480 0.350 9.50 0.870  
01/30/02   Personal 480 0.120 ND 5.000  
01/29/02   Personal 445 0.059 ND 5.000  
01/29/02   Personal 455 0.078 ND 5.000  
01/29/02   Personal 443 0.054 ND 5.000  
01/29/02   Personal 443 0.092 ND 5.000  
01/28/02   Personal 465 0.067 ND 5.000  
01/28/02   Personal 450 0.078 ND 5.000  
01/27/02   Personal 489 0.260 13.00 0.667  
01/27/02   Personal 478 0.340 19.00 0.476  
01/27/02   Personal 480 0.480 16.00 0.556  
01/27/02   Area 480 0.170 14.00 0.625  
01/23/02 LABORER Personal 383 0.960 14.00 0.625 YES
01/23/02 LABORER Personal 380 0.320 6.10 1.235  
01/23/02 FOREMAN Personal 478 0.150 ND 5.000  
01/23/02 NY FIRE DEPARTMENT Personal 419 0.220 ND 5.000  
01/22/02 NY FIRE DEPARTMENT Personal 456 0.110 ND 5.000  
01/22/02 NY FIRE DEPARTMENT Personal 455 0.140 24.00 0.385  
01/21/02 AREA SAMPLE Area 393 0.063 ND 5.000  
01/21/02 AREA SAMPLE Area 393 0.055 ND 5.000  
01/21/02 AREA SAMPLE Area 388 0.068 ND 5.000  
01/20/02 AREA SAMPLE Area 407 0.037 ND 5.000  
01/20/02 AREA SAMPLE Area 404 0.032 ND 5.000  
01/20/02 AREA SAMPLE Area 403 0.085 ND 5.000  
01/20/02 DRILLER Personal 360 0.280 7.20 1.087  
01/20/02 DRILLER Personal 358 0.450 18.00 0.500  
01/20/02 DRILLER Personal 354 0.360 5.50 1.333  
01/20/02 LABORER Personal 195 1.100 ND 0.790 YES
01/20/02 LABORER Personal 350 1.100 11.00 0.790 YES
01/20/02 AREA SAMPLE Area 400 0.027 ND 5.000  
01/19/02   Personal 450 0.400 ND 5.000  
01/19/02   Personal 440 0.055 ND 5.000  
01/19/02   Personal 382 0.039 ND 5.000  
01/18/02 EXCAVATOR Personal 436 0.016 ND 5.000  
01/18/02 EXCAVATOR Personal 428 0.038 ND 5.000  
01/18/02 AREA SAMPLE Area 427 0.000 ND 5.000  
01/18/02   Personal 396 0.210 16.00 0.556  
01/18/02   Personal 378 0.170 ND 5.000  
01/18/02   Area 382 0.120 36.00 0.263  
01/17/02   Personal 441 0.730 9.90 0.840  
01/17/02   Personal 386 3.400 24.00 0.385 YES
01/17/02   Personal 413 0.021 ND 5.000  
01/17/02   Area 272 0.084 ND 5.000  
01/17/02   Area 259 0.084 ND 5.000  
01/16/02   Personal 458 0.000 ND YES
01/16/02   Personal 451 0.690 13.00 0.667 YES
01/16/02   Personal 424 0.230 ND 5.000  
01/16/02   Area 404 0.100 ND 5.000  
01/16/02   Personal 392 6.500 19.00 0.476 YES
01/16/02   Area 394 0.019 ND 5.000  
01/16/02   Personal 368 0.230 19.00 0.476  
01/16/02 GRAPPLER Personal 699 0.008 ND 5.000  
01/16/02 AREA SAMPLE Area 230 0.079 ND 5.000  
01/16/02 AREA SAMPLE Area 260 0.110 ND 5.000  
01/16/02 GRAPPLER Personal 690 0.150 ND 5.000  
01/15/02   Personal 237 0.000 ND 5.000  
01/15/02   Personal 255 0.100 ND 5.000  
01/15/02   Personal 427 0.074 ND 5.000  
01/15/02   Personal 440 0.270 18.00 0.500  
01/15/02   Personal 462 0.170 ND 5.000  
01/14/02   Personal 377 0.200 ND 5.000  
01/14/02   Personal 385 0.160 47.00 0.204  
01/13/02 DRILLER Personal 523 0.810 12.00 0.714 YES
01/13/02 DRILLER Personal 405 0.300 23.00 0.400  
01/13/02 GRAPPLER Personal 392 0.850 17.00 0.526 YES
01/09/02 LABORER Personal 411 0.051 ND 5.000  
01/09/02 GRAPPLER Personal 386 0.190 ND 5.000  
01/08/02 LABORER Personal 102 0.000 ND 5.000  
01/08/02 NY POLICE Personal 122 0.130 ND 5.000  
01/08/02 LABORER Personal 205 0.097 ND 5.000  
01/08/02 NY POLICE Personal 202 0.037 ND 5.000  
01/08/02 NY POLICE Personal 182 0.098 ND 5.000  
01/08/02 DRILLER Personal 169 0.350 ND 0.930  
01/08/02 DRILLER Personal 243 0.350 11.00 0.930  
01/08/02 DRILLER Personal 172 0.300 ND 1.165  
01/08/02 DRILLER Personal 242 0.300 20.00 1.165  
01/08/02 DRILLER Personal 184 0.350 ND 0.904  
01/08/02 DRILLER Personal 273 0.350 13.00 0.904  
01/08/02 DRILLER Personal 183 0.800 13.00 0.502 YES
01/08/02 DRILLER Personal 271 0.800 23.00 0.502 YES
01/08/02 DRILLER Personal 184 0.520 ND 0.623  
01/08/02 DRILLER Personal 267 0.520 18.00 0.623  
01/04/02 TRUCK DRIVER Personal 440 0.140 ND 5.000  
01/04/02 LABORER Personal 440 0.064 ND 5.000  
01/04/02 LABORER Personal 405 0.170 ND 5.000  
01/04/02 BOBCAT OPERATOR Personal 140 0.880 ND 5.000  
01/03/02 LABORER-FLAGMAN Personal 440 0.020 ND 5.000  
01/03/02   Area 480 0.015 ND 5.000  
01/03/02 LABORER Personal 355 13.000 14.00 0.625 YES
01/03/02   Area 420 1.400 14.00 0.625 YES
01/03/02   Personal 350 7.400 14.00 0.625 YES
01/03/02   Area 376 0.720 ND 5.000  
01/01/02   Personal 313 0.580 3.80 1.724  
01/01/02   Personal 465 0.000 ND 5.000  
01/01/02   Personal 465 0.130 ND 5.000  
12/29/01 AREA SAMPLE Area 420 0.035 ND 5.000  
12/28/01 NY FIRE DEPARTMENT Personal 247 0.340 15.00 0.588  
12/20/01 DRILLER Personal 420 0.720 9.70 0.855  
12/20/01 DRILLER Personal 420 0.340 6.50 1.176  
12/16/01   Personal 115 3.800 16.00 0.556 YES
12/16/01   Area 355 0.210 14.00 0.625  
12/16/01   Personal 200 0.320 ND 5.000  
12/16/01   Personal 363 0.170 15.00 0.588  
12/15/01 JACKHAMMER OPERATOR Personal 384 4.200 5.70 1.299 YES
12/13/01   Personal 433 0.140 ND 5.000  
12/13/01   Personal 423 0.160 ND 5.000  
12/13/01   Personal 405 0.095 ND 5.000  
12/12/01   Personal 392 1.600 ND 5.000  
12/12/01   Personal 371 0.130 ND 5.000  
12/12/01   Personal 391 0.160 ND 5.000  
12/10/01   Personal 402 0.059 ND 5.000  
12/10/01   Personal 405 0.280 5.30 1.370  
12/08/01 DRILLER Personal 356 2.300 6.30 1.205 YES
12/08/01 DRILLER Personal 344 0.570 9.20 0.893  
12/08/01 DRILLER Personal 341 0.640 16.00 0.556 YES
12/08/01 AREA SAMPLE Area 340 0.040 ND 5.000  
12/07/01   Area 345 0.000 ND 5.000  
12/07/01   Area 354 0.030 ND 5.000  
12/07/01   Area 369 0.060 ND 5.000  
12/03/01   Area 345 0.140 14.00 0.625  
12/03/01   Personal 360 0.340 19.00 0.476  
12/03/01   Area 320 0.220 ND 5.000  
12/03/01   Personal 370 0.560 13.00 0.667  
12/03/01   Area 430 0.180 ND 5.000  
12/03/01   Personal 435 0.170 ND 5.000  
12/03/01   Personal 431 0.370 11.00 0.769  
12/03/01   Area 421 0.310 ND 5.000  
12/01/01 DRILLER Personal 239 0.210 25.00 0.370  
12/01/01 DRILLER Personal 239 0.062 ND 5.000  
11/28/01 DRILLER Personal 291 0.230 21.00 0.435  
11/28/01 DRILLER Personal 315 0.350 14.00 0.625  
11/28/01 LABORER Personal 219 3.100 16.00 0.556 YES
11/27/01 LABORER Personal 129 0.260 ND 5.000  
11/27/01 LABORER Personal 128 0.860 17.00 0.526 YES
11/27/01 LABORER Personal 131 0.520 14.00 0.625  
11/27/01 LABORER Personal 264 0.120 ND 5.000  
11/27/01 LABORER Personal 192 0.790 ND 5.000  
11/27/01 SUPERVISOR/FOREMAN Personal 194 0.180 ND 5.000  
11/26/01   Area 360 0.023 ND 5.000  
11/26/01   Area 367 0.000 ND 5.000  
11/24/01 AREA SAMPLE Area 270 1.000 4.40 1.563  
11/24/01 AREA SAMPLE Area 150 0.930 7.20 1.087  
11/24/01   Area 347 0.073 ND 5.000  
11/24/01   Area 389 0.076 ND 5.000  
11/23/01   Area 420 0.700 6.10 1.235  
11/22/01   Area 282 0.079 ND 5.000  
11/21/01   Area 390 0.057 ND 5.000  
11/20/01 DOCK BUILDER Personal 63 1.100 ND 5.000  
11/20/01   Area 233 0.340 ND 5.000  
11/20/01   Area 235 0.230 ND 5.000  
11/19/01 GRAPPLER/CLAW OPERATOR/OPERATING ENGINEER Personal 310 0.330 ND 5.000  
11/19/01 AREA Area 367 0.160 11.00 0.769  
11/18/01 AREA SAMPLE Area 288 0.033 71.00 0.137  
11/18/01 AREA SAMPLE Area 292 0.026 ND 5.000  
11/17/01 CORE CUTTER Personal 305 0.260 ND 5.000  
11/17/01 CORE CUTTER Personal 368 0.410 ND 5.000  
11/17/01 CRANE OPERATOR Personal 377 0.078 ND 5.000  
11/17/01   Area 376 0.045 ND 5.000  
11/17/01 CORE CUTTER Personal 358 0.520 6.60 1.163  
11/17/01 AREA SAMPLE Area 360 0.000 ND 5.000  
11/16/01 CORE CUTTER Personal 243 0.910 12.00 0.714 YES
11/16/01 CORE CUTTER Personal 207 1.900 11.00 0.769 YES
11/13/01 OPERATOR Personal 390 1.800 ND 5.000  
11/08/01 AREA SAMPLE Area 365 0.400 ND 5.000  
11/08/01 AREA SAMPLE Area 395 0.200 25.00 0.370  
11/08/01 SUPERVISOR/FOREMAN Personal 400 0.410 ND 5.000  
11/08/01 DOCK BUILDER Personal 395 0.220 ND 5.000  
11/08/01 LABORER Personal 380 0.400 16.00 0.556  
11/08/01 LABORER Personal 408 0.054 ND 5.000  
11/08/01 CRANE OPERATOR Personal 417 0.110 ND 5.000  
11/07/01 CRANE OPERATOR Personal 440 0.080 ND 5.000  
11/02/01 IRONWORKER Personal 424 0.820 ND 5.000  
11/01/01 SHOP STEWART/IRONWORKER Personal 412 0.150 ND 5.000  
11/01/01 LABORER Personal 392 0.300 ND 5.000  
11/01/01 LABORER Personal 396 0.300 ND 5.000  
11/01/01 LABORER Personal 125 2.800 6.30 1.205 YES
10/26/01 GRAPPLER OPERATOR Personal 355 0.400 ND 5.000  
10/26/01   Area 378 0.350 ND 5.000  
10/23/01   Area 250 0.240 ND 5.000  
10/23/01   Area 370 0.092 ND 5.000  
10/22/01 IRON WORKER-BURNER/CUTTER Personal 70 0.690 ND 5.000  
10/22/01 EXCAVATOR OPERATOR/OPERATING ENGINEER Personal 389 0.420 ND 5.000  
10/22/01 LABORER FOREMAN Personal 244 0.140 ND 5.000  
10/22/01 GENERAL LABORER Personal 264 0.180 ND 5.000  
10/21/01 EXCAVATOR-OPERATOR/OPERATING ENGINEER Personal 280 0.160 ND 5.000  
10/21/01   Area 289 0.330 ND 5.000  
10/21/01 LIBERTY ST. LIGHT FIXTURE, SAMPLES FACING TOWARDS MAIN RUBBLE PILE WTC #2. Area 250 0.170 ND 5.000  
10/19/01 GRAPPLERS, BULLDOZER PUMP OR WELDING CAGE. 15 FIREFIGHTERS IN AREA AVERAGE. Area 372 0.270 ND 5.000  
10/19/01 GRAPPLERS AND DOZERS/TRUCKS. FOREMAN WORKING AREA OF CENTER BETWEEN WTC-1-2. Personal 351 0.590 ND 5.000  
10/16/01   Area 344 0.100 ND 5.000  
10/16/01 IH Personal 295 0.060 ND 5.000  
10/11/01   Area 406 0.072 ND 5.000  
10/11/01   Area 353 0.210 ND 5.000  
10/11/01   Area 378 0.250 ND 5.000  
10/11/01   Area 361 0.098 ND 5.000  
10/10/01 GENERAL LABORER TOWER 2 Personal 400 0.260 ND 5.000  
10/10/01   Area 365 0.089 ND 5.000  
10/10/01 IRON WORKER-BURNER/CUTTER Personal 360 1.700 ND 5.000  
10/09/01 GENERAL LABORER Personal 368 0.370 ND 5.000  
10/09/01 LABORER-CLEAN UP Personal 360 0.250 ND 5.000  
10/08/01 GRAPPER/CLAW OPERATOR/OPERATING ENGINEER Personal 174 0.310 ND 5.000  
10/08/01 IRONWORKER-BURNER/CUTTER Personal 173 1.900 ND 5.000  
10/08/01 FLAGGER Personal 165 0.250 ND 5.000  
10/07/01 CRANE OPERATOR/OPERATING ENGINEER Personal 137 0.000 ND 5.000  
10/07/01 EXCAVATOR OPERATOR/OPERATING ENGINEER Personal 243 0.068 ND 5.000  
10/05/01   Area 386 0.130 10.00 0.833  
10/05/01 DOCKBUILDER Personal 369 0.160 ND 5.000  
10/05/01   Area 342 0.077 ND 5.000  
10/04/01 SUPERVISOR/FOREMAN Personal 348 0.470 ND 5.000  
10/04/01   Area 374 0.370 ND 5.000  
10/03/01 GENERAL LABORER Personal 303 0.450 ND 5.000  
10/02/01   Area 325 0.072 ND 5.000  
09/29/01   Area 310 0.056 ND 5.000  
09/27/01   Area 160 0.099 ND 5.000  
09/27/01   Area 311 0.000 ND 5.000  
09/26/01 IRONWORKER Personal 352 0.240 ND 5.000  
09/26/01   Area 360 0.080 ND 5.000  
09/26/01   Area 354 0.012 ND 5.000  
09/26/01 BACKHOE OPERATOR Personal 265 0.290 ND 5.000  
09/26/01 GRAPPLER OPERATOR Personal 360 0.000 ND 5.000  
09/25/01 OPERATING ENGINEER Personal 250 0.061 ND 5.000  
09/25/01 FRONT END LOADER Personal 138 0.410 ND 5.000  
09/24/01   Area 240 0.120 ND 5.000  
09/24/01   Area 240 0.170 ND 5.000  
09/24/01 CAT 235C OPERATOR Personal 210 0.160 ND 5.000  
09/24/01 EXCAVATOR OPERATOR/OPERATING ENGINEER Personal 195 0.590 ND 5.000  
09/24/01 EXCAVATOR OPERATOR/OPERATING ENGINEER Personal 310 0.000 ND 5.000  
09/23/01   Area 374 0.260 14.00 0.625  
09/23/01   Area 362 0.150 ND 5.000  
09/23/01 BOBCAT OPERATOR Personal 358 0.200 ND 5.000  
09/23/01 EXCAVATOR OPERATOR/OPERATING ENGINEER Personal 261 0.350 ND 5.000  
09/23/01 FRONT END LOADER Personal 175 0.270 ND 5.000  
09/23/01 IRONWORKER-BURNER/CUTTER Personal 190 1.100 ND 5.000  
09/22/01   Area 376 0.084 ND 5.000  
09/22/01   Area 297 0.180 ND 5.000  
09/22/01   Area 288 0.090 ND 5.000  
09/22/01   Area 258 0.200 ND 5.000