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NYC-WTC_000219461

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000219461–000219468
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NYC 9/11 Public Portal Document CITY_21MC100_ _002880939 TIME 830 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT LOCATION PS89M 3/14/02 Cafeteria. North Exit Inside 132B 3 132C 4 132D Dance Rm. South Exit inside 504 501 (4A11) 502 Guideline levels .ASTIRAE/AIHA/EPA 27 33 Comments: DATE. PROJECT NO. Touteytre fRelative Huiudity CAv CobonDotr істфи 490 71.7i 761 74.| 35.6 35.1 530 34.5 648 74.3 341 594 74.0 33.5 587 32.6 74.7 530 76.8 76.7 75.9 32.0 35.4 500 844 31.3 607 76.2 68-75°F/winter 73-79"F/summer 32.7 30-60% 929 TOutdoor level + 1700 ppaa 9 pрm The assessed location(s) ( ) Does () Does not meet established indoor air quality guidelines. Signature: giitleng Date: 3/14/02 NYC-WTC_000219462 Page 2 u1 8 19125-297 36 46 35 34 30 26 49 56 34 44 65 ug/m" 24-hour average G і ppm

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NYC-WTC_000219462Source: NYC Law Department, mirrored locally

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