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NYC-WTC_000204435

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000204435–000204446
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NYC 9/11 Public Portal Document CITY_21MC100 _00 30 60536 ATC ASSOCIATES, INC. TINE 12:10 INDOOR AIR QUALITY FIELD REPORT LOCATION Stryresant M.S. (MH77)DI6/24/02 Occups Temperature Relalive Carbon Dioxide (E) Humidity (%) (ppm) 72.8 665 PROJECT NO. Location Ofh fl. Hallway 901 office 902 Carbon Monoxide (ppm) 73.1 55.6 56.3 572 584 54.5 56.1 925 lab 926 s.Ca 935 936 73.4 75.2 73.5 74,2 620 584 897 573 703 938 s. R. 74.9 54.5 57.4 674 939 73.1 56.3 996 612 940 Guideline levels ASHRAEAIHAEPA 72.9 68-751/winer 73-79"#/sumuner 55,8 30-60% 577 Oufdoor level + 700 ppo -9 PY''I Comments: The assessed locarion(s) () Dees () Does not meet established indoor air quality guidclines. Signature: Dae: 4/21/02 P'age // v1 62 19125-0246 Respirable Partienntes(ag/hs) TVOCs (ppm) 28 27 27 28 26 27 26 25 65 пg/m) 24-hour average NYC-WTC_000204445

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NYC-WTC_000204445Source: NYC Law Department, mirrored locally

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