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NYC-WTC_000182483

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000182483–000182494
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NYC 9/11 Public Portal Document CITY_ 21MC100_ 003098751 ATC ASSOCIATES, INC. TIME 8:80 INDOOR AIR QUALITY FIELD REPORT LOCATION Stuyvesent H.S. (M477)DATE 3-7-02 PROJECT NO. -Location 1Оссup KaRelatiy зтнаанs Ontside Ist floor Yalleay North Auditorium Ist fl. lobby 3 3 5 125 30 129 60 133 Halleag ву 133 50 2 •132 Stair West side Guideline levels ASHRAE/AIHA/EPA Comments: 548 68.2 25.4 26.8 69.8 69.1 23.9 24.6 70-3 28.9 72.1 70.6 30.6 70.8 71.6 70.8 68-75"F/winter 73-79"F/summer 30.1 24.8 25.6 2.4.3 30-60% htUoir0 okider Chbo Din) 562 640 585 604 1160 1340 1250 604 738 541 Outdoor level + 9 ppm 700 ppm The assessed Incation(s) () Does () Does not meet established indoor air quality guidelines. Signature: A Aadan. Ditei 3-7-02 NYC-WTC_000182483 Page L01/2 19125-0246 37 10 16 7 10 12 6 g 5 65 ng/m3 24-hour average О.0 О.2 0.0 0.0 0.0 0.0 О.О 0.О 0.0 0.О I ppur

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NYC-WTC_000182483Source: NYC Law Department, mirrored locally

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