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NYC-WTC_000187681

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000187681–000187684
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NYC 9/11 Public Portal Document CITY 21MC100 002954267 TIME 1280 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT LOCATION_ _PS150 M _DATE 315/02 Occth Temp Cauuon Dio (ррц Main Foyer. Hallby West Stair Mair Desk 69.5 50.1 48.5 565 69-1 69.8 560 481 585 Main Lobby Area. Ed's Rm 70.6 47.9 603 9 70.8 46.8 624 Main Office Principal Office Hall Girls Rra 71:4 45.6 574 71.8 43.8 554 72:3 45.0 545 540 Hall Boys Rm Hall by Slop sink Guideline levels ASHRAE/AIHA/EPA 72.4 44.8 73.2 68-75°F/winter 73-79"F/summer 45.4 30-60% 593 Outdoor level + 700 ppm Comments: The assessed location(s) () Does () Does not meet established indoor air quality quidelines. Signature: qick Date: 3/19/02 NYC-WTC_000187682 Page Z ol 4 PROJECTNO._ 19125-289 CaDErMIROE 6 6 ALVOCT ETPED 77 73 79 79 58 71 69 78 9 ppm 76 77 65 ug/m* 24-hour average 1 ppm :

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NYC-WTC_000187682Source: NYC Law Department, mirrored locally

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