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NYC-WTC_000188588

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000188588–000188606
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Scanned page image, NYC-WTC_000188589
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Page i ! ' I INDOOR AIR QUALITY FIELD REPORT

■, I i U \ STIIYVESANT HIGH SCHOOL date // / / PROJECT NO. 19125-0246

location I Oeeiip, Teinpcratiiie Relative . Carbon Dioxide Carbon Monoxide alffiYOCgi 1 CO , llumidily (%) (ppm) 7^ (ppm) < (ppm)

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0.6 / i 7 j i C . C’ 7^6 t i X Q 7' >- ( .iiidelinv li'vOs 68 -73"l'7^viiilcr 30-60% Outdoor level -L 9 ppm i) 65 iig/m ’ (9 - <9

1 ppm H \ ill: \ i Alli \ 73 -70"17summer 700 ppm 24-Iioiir average K I

S ! 1 n H J1 I > O o o 1 ,l liit adiinh) ( ) Boes ( ) Boes not meet established indoor air quality guidelines. o o co o co ....... Date: /rp j'/Of co cn L

NYC-WTC_000188589

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NYC-WTC_000188589Source: NYC Law Department, mirrored locally

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