6 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗Document / 4 pages
NYC-WTC_000205493
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000205493–000205496Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
US Department of Labor/OSHA WTC Air Sampling Activity All sampling data with severity >0 excluding all blanks (Including Area and Personal Samples only)
From 4/15/2002 To 4/21/2002 ; sorted by severity
Date Sample ANALYTE TASK/ Sampled LAB # Submission tt DESCRIPTION Type Area Location OPERATION Description TIME UOM RESULT TWA SEVERITY
4/21/02 P19210 W8929 Silica, Crystalline A SOUTHEAST TULLY Cement Chipping WTC 6 497 % 18 3.4 6.8670849 Quartz. Respirable Dust 4/21/02 DI 5565 W8927 Silica, Crystalline A OTHER WTC Area Sample Filled w/ 486 % 8.7 1.3 1.3597263 Quartz, Respirable water Dust 4/21/02 DI 5568 W8906 Silica, Crystalline A OTHER WTC Area Sample Pier 26-So. 490 % 10 0.67 0.8071326 Quartz, Respirable Dust 4/21/02 DI5564 W8719 Silica, Crystalline A OTHER WTC Area Sample Pier 26-No. igo % 49 0.13 0.6588945 Quartz, Respirable Dust 4/15/02 PI8944 S875 Silica, Crystalline P SOUTHWEST BOVIS EROC. Grappler 452 % 12 0.34 0.4734513 Quartz. Respirable Operator.north of Dust Liberty st. sorting area. 4/20/02 P19197 W6332 Silica. Crystalline A WEST AMEC 365 % 32 0.11 0.3715259 Quartz. Respirable Dust 4/21/02 PI 9207 W9025 Silica. Crystalline A NORTHWEST TURNER AREA SAMPLE 475 % 22 0.13 0.3059649 Quartz. Respirable Dust 4/20/02 PI 9196 W6317 Silica. Crystalline P NORTHWEST TURNER 419 % 22 0.074 0.1766027 Quartz. Respirable Dust 4/16/02 P18981 W2607 Silica. Crystalline P NORTHWEST TURNER DOCKBUILDER Turner/Nicholson, 440 % 8.6 0.15 0.1606061 Quartz. Respirable WTC6. driller. Dust drills concrete and removes it from Bl levels of WTC. o DI5487 Lead, Inorganic (as Pb) P WEST AMEC 454 M 0.00746 0.0075 0.1492 4/16/02 0416RC03 H 504 4/16/02 PI8977 0416KF02 Sulfuric Acid P NORTHWEST TURNER NY FIRE FDNY. raking M 0.11 0.11 0.11 DEPARTMENT spreadout debris south of bldg. 6 pile. o 4/16/02 PI8976 0416KF01 Sulfuric Acid P NORTHWEST TURNER NY FIRE FDNY. raking 477 M 0.063 0.063 0.063 O O DEPARTMENT debris south of I Bldg.6 pile. o o 4/16/02 DI 5488 0416RC04 Copper Fume (as Cu) P WEST AMEC TORCHCUTTER 450 M 0.0055494 0.0055 0.055494
CO CO Monday, April 29, 2002 fyTCSampliiigMaslerO426. mdb Page 1 of 4
NYC-WTC_000205493
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NYC-WTC_000205493Source: NYC Law Department, mirrored locally
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