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NYC-WTC_000196496

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000196496–000196501
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Scanned page image, NYC-WTC_000196499
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OCR status: ocr · source: ours

NYC 9/11 Public Portal Document 229 26 227(HAII) - 76.3 75.0 24.8 13.25 iged5 o 15.9 888 210 ( HAII) - 74.6 13.5 788 Hall by Stai-l 00o1- 225 (ciosea) - 74.5 13.2 780 19 74.9 23.3 1681 223 23 78.7 17.1 1081 219 (eiored) 22 77.3 23.4 1509 Hall by Elevo,tor 207 207(HAII)I Guideline levels ASHRAE/AIHA/EPA - 77.3 14.7 858 - 77.8 16:4 935 - CITY_21MC100_003056914 TINE 1300 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT LOCATION PS234M DATE 2/28/02 PROJECT NO. Location Оссup. Tenipérature (F) Relative Humidity (%) Carbon Dioxide (Ppm) Carbon Monoxide (PрM) 77.7 68-75°F/winter 73-79"F/summer 15:4 30-60% 967 Outdoor level + 700 ppm 9ppm Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: Date: 2/28/02. NYC-WTC_000196499 Page 401_6 191a5-a79 Respirable Particdlates(ug/l) TYOCs (ppni) 10 13 12 12 19 14 i2 12 10 65 ng/m 24-hour average

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NYC-WTC_000196499Source: NYC Law Department, mirrored locally

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