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NYC-WTC_000227006

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000227006–000227018
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NYC 9/11 Public Portal Document CITY_21MC100_ 002897372 TIME 14:55 LOCATION ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT Stuyvesant_HLS (MiE)DArE1a/13/01 Page 12 01 13 PROJECT NO._ 19125 -0а4ь Lodation FOccup Celperature (F) Relativer Carbon Dioxide ( (pp0D, Calbon Monorid (ррш) Hall by bridge 205 - 75.9 38.5 3 75.5 749 670 2 209 5 74.7 137:5 38.7 2 728 Hall by Elevator 222 - a 74.0 75.0 40.5 39.3 699 580 2 225 3 75.5 231 41.8 43.1 832 2 233 76.1 75.5 890 2 239 H "stairs Guideline levels ASHRAE/AГНА/ЕРА 24 4. - 74.7 73.5 68-75°F/winter 73-79°F/summer 41•7 140.9 38.4 30-60% 790 2 792 699 Outdoor level + 700 ppm 2 9 ppm Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: Gij Cha Date: 12/13/01 NYC-WTC_000227017 71 62 75 81 75 74 72 68 69 70 65 ug/m" 24-houi average ATVOCS (ppm 1 ppm

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NYC-WTC_000227017Source: NYC Law Department, mirrored locally

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