NYC 9/11 Public Portal Document
B.M.C.C. Page 9
Dust & VOC Levels December 6, 2001
OUTDOORS, Trailer W-112 0.0 70
Trailer W-112 0.2 57
Trailer W-111 0.2 64
railer W-110 0.1 71
OUTDOORS, Trailer W-109 0.0 62
railer W-109 0.8 55
Trailer W-108 0.1 220 13
Trailer W-107 0.0 49 1
railer W106 0.0 46
Trailer W-105 0.0 42
OUTDOORS, Trailer W-104 0.0 71 1
Trailer W-104 0.0 95 2
Trailer W-103 0.2 67
railer W102 0.0 48
OUTDOORS, Trailer W-101 0.0 76
railer W-101 0.0 54
Note 1 - Window open.
Note 2 - Instructor using chalk.
Note 3 - Instructor erased entire blackboard just prior to sampling.
Location VOCs [ppm] Dust Particle, Notes
u /m3
Afternoon Readings 1:00 pm - 300 pm
OUTDOORS, North Entrance Parking Lot 0.0 65
N-105 0.0 17
1st Fl, North, Harrison Entrance Lobby 0.0 14
2nd Fl, Gym 0.0 16
2nd Fl, North Entrance 0.0 18
N-213 [ECC] 0.0 21
N-210 0.0 22
2nd Fl North, Harrison Entrance Lobby 0.0 17
3rd Fl, Financial Aid Office 0.0 22
3rd Fl, Bridge over Harrison Street 0.0 18
N-412 [Core area] 0.0' 15
N-409 [perimeter, West] 0.0 16
N-440 [perimeter, East] 0.0 16
N-516 [Core area] 0.0 36 2
N-513, Chemistry Lab [perimeter, West] 0.0 NA
N-557 [perimeter, East] 0.0 16
N-644 [Core area] 0.0 18
N-635 [perimeter, West]. 0.0 18
N-687 [perimeter, East] 0.0 18
NYC-WTC 000106371
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