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NYC-WTC_000175351

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000175351–000175355
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NYC 9/11 Public Portal Document SUBJECT CONFIDENTIAL, SEPT. 2008 CITY_21MC100_003422399 NYC-WTC_000175351 ATC ASSOCIATES, INC Page Lor 5 INDOOR AIR QUALITY FIELD REPORT LOCATION Murray Bergtraum H.S DATE.9-9-02 PRONECTNO. 19125 - 0351 Location seccиpa Temperature keatives Carbon Dioxide. Carbon Hümidity opm)S iResp cable Monoxid es(ug/m ATVOCS (opm) LtPpm) 3 182 Out side 500 Medical off 504 506 508 A 508 6 3 5 8 6 540 Gym 110 Corrider 540 - forrider 566. - 558 18 Guideline levels ASHRAE/AIHA 82,7 76,4 75,2 24,9 75,3 15.4 76,2 76,3 12,6 72.1 69-76°F/winter 73-78.5°F/summer 58,7 47,9 51,5 51.9 54.9 54,> 59.2 54.4 52.7 57.3 30-60% 509 839 947 784 1165 931 2 2 2 701 2 744 2 636 1087 Outdoor level + 700 ppm 9 ppm Comments: _ The assessed location(s) () Does () Does not meet established indoor air quality guidelines. signature: M.hukn - Date: 9/9/02 13 71 76 18 76 12 77 84 81 65 ug/m' 24-hour average 0,2 0,0 0.0 0,1 0.1 0.1 0.0 0.0 0.0 0.0 1 ppm

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NYC-WTC_000175351Source: NYC Law Department, mirrored locally

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