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← Document results/DEP Box 50/99 CHURCH STREET Block: 123 Lot: 10 BIN: 1001396 26/42 PARK PL, 23-41 BARCLAY ST
Document / 309 pages

Asbestos air sample TEM analysis report for 99 Church Street,

Machine-extracted title · confidence 95%

Laboratory report from ATC Associates providing transmission electron microscopy results for air samples collected at 99 Church Street.

NYC-WTC_000124304–000124612

Folder label: “99 CHURCH STREET Block: 123 Lot: 10 BIN: 1001396 26/42 PARK PL, 23-41 BARCLAY ST

Page image
Scanned page image, NYC-WTC_000124438
OCR text

OCR status: ocr · source: ours

NYC 9/11 Public Portal Document TIME LOCATION ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT 99 Chisch Street. DATE_ 10/26/01 porature xid PROJECT NO.- Location 4Mafcor Etevator ldaby SE corner Seuth canter SW ierner West ceuter No corner North ceutes NE Cornee 21-0 70.6 70-3 705 20.7 70.7 70.6 70-3 Guideline levels ASHRAE/AIHA 68-75°F/winter 73-79°F/summer APPi) 314 315 31.2 305 30.2 29.8 29.2 29.0 492 438 430 440 495 486 490 467 30-60% Outdoor level + 700 ppm 9ppm Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. signature: grat Wede Datei. 10/28/02 Page Zor_C 0.0 0.0 15 50 ug/m annual 150 ug/m' 24hour 0.0 0.0 0.0 1 ppm NYC-WTC_000124438

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NYC-WTC_000124438Source: NYC Law Department, mirrored locally

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