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NYC-WTC_000198934

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000198934–000198941
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NYC 9/11 Public Portal Document CITY_21MC100_ 003047517 TIME 830 ATC ASSOCIATES, INC. INDOOR AIR QUAUITY FIELD REPORT - LOCATION PS89M Location Оссиp, Temperature Hall by Stair I: 132 132B 68.5 69.2 4 70.0 132C 70.6 132D 70.7 North Exit Dance Rm. Cafeterio: Hall by Cateteria South Exit Guideline levels ASHRAE/AIHA/EPA 69.9 70.1 - 69.3 69-4 68.6 68-75°F/winter 73-79"Fsummer Comments: DATE_ 3/20/02 PROJECT NO. -Relative indit 1% Carbon Dioxides Carbon Monoxide ppu) 31.3 491 31-6 493 31.7 521 31.6 504 31.5 30.6 479 405 30.1 485 U 32.7 31.8 490 486 31.7 30-60% 493 Outdoor level + 700 ppm 9 ppm The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: Guich Date: 3/20/02 NYC-WTC_000198935 Page 1 o1 8 19125-297 Respurable culates(ughir) TVOCS (ppm) 11 10 10 U 10 10 13 8 10 13 14 65 ug/m 24-hour average 1 ppm

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NYC-WTC_000198935Source: NYC Law Department, mirrored locally

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