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NYC-WTC_000219884

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000219884–000219895
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Page 5 of 10 INDOOR AIR QUALITY FIELD REPORT iR -A 25-0291

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Guideline levels Outdoor level 9 ppm 65 ug/iii 1 ppin H K ASHRAE/AIHA 73-79 ‘F/suinmer + 700 ppm I I I III I in iiiiiii ' III III I...... LU jii lui JI JI J!__ __ __ BsBseas

s o Comments: o o I The assessed locatioii(s) ( ) Does () Does not meet established indoor air quality guidelines. o o

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NYC-WTC_000219889

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NYC-WTC_000219889Source: NYC Law Department, mirrored locally

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