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NYC-WTC_000199206

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000199206–000199212
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. TIME sc INDOOR AIR QUALITY FIELD REPORT

LOCAIION PS234M DATE PRO.JECT NO. 19125-0279

Location Occup. Temperature Relati^'C Carbon Dioxide Carbon Monoxide Respirable TVOCs -6: Humidity (%) (ppm) (ppm) Particulates(ug/n?) (ppm)

/ i rUi s I i 7 I x- I cr

- .-f lie //

s/H I '■

>1r

i' H c A

64 > I '7 2 t < 7 6 s-/ . A 6? c...__ C: CA ____ ___________ 68 -75"I'7wintcr 30-60% Outdoor level + 9 ppm 63 ug/m’ 1 ppm Guideline levels o 73 -79"F/sumnier 700 ppm 24-hour average ASHRAE/AIHA/EPA H K I to

I o Com mcnts:

o The assessed loca(ion(s) () Does ( ) Does not meet established indoor air qualit}' guidelines. I o o co //Cz o Sigiiatii re: Date: co 7 CD O

NYC-WTC_000199212

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NYC-WTC_000199212Source: NYC Law Department, mirrored locally

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