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NYC-WTC_000179010

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000179010–000179022
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Scanned page image, NYC-WTC_000179013
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NYC 9/11 Public Portal Document SUBJECT TO PROTECTIVE ORDER NO. CONFIDENTIAL, SEPT. 2008 CITY_21MC100_003457132 NYC-WTC_000179013 TIME 9:45 LOCATION Location: ATC ASSOCIATES, INC. . INDOOR AIR QUALITY FIELD REPORT Stuyvesant H.S.(M47z)DATiE 12/10/01 Oceup Relative Carbon Diotide midity PROJECTNO.19125-0146 1007 East Hall by starrs 1004 30 - 36 1010 30 1017 25 Hall by 1009 1025 - 3/ Hall by 1024 1033 West stairs Guideline levels ASHRAE/ATHA/EPA - 30 Comments: 73.8 .73.6 73.3 25.9 24.2 28.8 73.3 73.5 73.0 28.8 25.1 23,3 73.2 73.0 27.4 24.0 25.8 72.3 74.0 68-75 T/winter 73-79°F/summer 25:6 30-60% 764 Caihon Monoxide (рреp) 4 769 1319 4 3 1129 759 67) 4 4 1089 2 719 1019 803 Outdoor level + 700 ppm 3 2 3 9 ppm The assessed location(s) () Does () Does not meet cstablished indoor air quality guidelines. Signature: _ Chos Date: 12/10/01 48 44 37 30 46 46 41 43 46 39 65 ug/m° 24-hour average Page 1 of 13 1 ppm

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NYC-WTC_000179013Source: NYC Law Department, mirrored locally

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