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NYC-WTC_000179023

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000179023–000179035
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NYC 9/11 Public Portal Document SUBJECT IO PROTECTIVE ORDER NO. SEPI. 2008 CONFIDENTIAL, CITY 21MC100 003457187 New Fr)ters TIME 8:40 LOCATION Location ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT Stuyvesant H.S (M477)0ATE 12/13/01 Occupe élative Page 2 o1 13 PROJECT NO. 19125 - 0246 Cáihon Mohox Hlể (ррш) 429 431 433 32 73:5 42.3 1254 32 74.2 42.0 1099 2 2 34 75.1 41-8 962 2 435 73.7 42,2 1156 2 436 5 72.6 37.5 609 2 437 30 74.6 41.9 1275 2 438 (HALL) 75.a 37.7 751 2 439 30 440 32 76.0 74.3 42.0 40.7 1139 1079 2 2 Guideline levels ASHRAE/AIHA/EPA 68-75°F/vinter 73-79°F/summer 30-60% Outdoor level + 700 ppm • 9 ppm Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: Ji Cha Date: 12/13/01 NYC-WTC_000179024 76 73 69 69 66 64 65 63 70 : 65 ug/m" 24-hour average 1 ppm

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NYC-WTC_000179024Source: NYC Law Department, mirrored locally

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