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NYC-WTC_000198918

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000198918–000198925
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NYC 9/11 Public Portal Document CITY_21MC100_006739314 TIME _830 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT LOCATION PS89M DATE 3/14/02 PROJECT NO.. Location.. Оссир. Temperature Relatiye Humidic: (%) Carbon Dinxide (Ppw) Carbon Monoxide (ppno Cafeteria: North Exit Inside 132B 3 71.7 761 74.1 35.6 490 35.1 530 34-5 648 132C 4 74.3 34.1 594 132D 74.0 33.5 587 Dance Rin. 32.6 .74.7 530 South Exit inside 768 32.0 500 504 27 76.7 365-4 844 501 (HA11) 75.9 31.3 607 502 Guideline levels . ASHRAE/AIHA/EPA 33 76:2 68-75°F/winter 73-79"F/summer 32.7 30-60% 929 | Outdoor level + 700 ppm 9 ppm Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: grikhing Date: 3/14/02 NYC-WTC_000198919 Page 2 o1 8 19125 - 297 Respirable Particulates(ug/m) TVOCS Фрm) 36 46 35 34 30 26 49 56 34 44 65 ng/m 24-hour average 1 ppm

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NYC-WTC_000198919Source: NYC Law Department, mirrored locally

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