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NYC-WTC_000179036

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000179036–000179048
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Scanned page image, NYC-WTC_000179043
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. J’age of TIME INDOOR AIR QUALITY FIELD REPORT

LOCATION 5KyygsaviV M.S. date li/)7/oi PROJECT NO. 1^135-3.^6

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- —L I w G 3| 73.3 iM-S ' ni I O to M O H ^^0 3^ h.3 ^69 I io o H O ?35 7H.7 2H.<$ ( i3 O G V O H ^38 i| 73.d ( I7- 0 M O O H O ^31 ^1 I l> O i ! o V a a H G H M«=tll loy Slqirs 6 33.3 6^0 I 18 <9 M H V > 415 33 75.-3 TM-7 e9c> 1 21 0 S ' O

27 7iz;7' ‘ 75-6) $53 ' / ^5 D

CO M Ao3 hA- h.o I o H

Hall fay ~ 7h^ : Outdoor level + I 18 <9 O O Guideline levels 68 -75°F/winfer ' 30-60% 9 ppm 65 ug/m'’ 1 ppm CO O ASHRAE/AIHA/EPA 73 -79"F/smnnier 700 ppin 24-hour average H H

ho Comments: £ O I O : The assessed location(s) () Does () Does not inee't established indoor air (piality guidelines. O I O o Signature: Date: 72/^7/Ot co USi cn ho co

NYC-WTC_000179043

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NYC-WTC_000179043Source: NYC Law Department, mirrored locally

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