NYC 9/11 Public Portal Document
Liberty Mutual/ATC Industrial Hygiene Air Sample Results December 9,2001
Carbon Monoxide Results (11/28 to 12/7)
INST ANTA NIOSH
STATION SAMPLE SAMPLE JOB WORKER BEGIN BEGIN SAMPLE 15 mln. N-EOUS OSHA PEL CEILING
TYPE ID ZONE DESCRIPTION NAME DATE END DATE TIME ENDTIME COMMENT ANALYTE TWA(pptn) MAX (ppm) MAX (ppm) (ppm) (ppm)
Spotter in
Quest Safelog Carbon
Personal 7-6946 BOVIS Depression in 2 Nelson Cruz 12/7/2C01 12/6/2001 20:58 3:52 0 0 2 SO 200
100.«2 Monoxide
WTCArea
Spotter in
Quest Safelog Carbon
Personal 8-34'73 BOVS Depression in 2 12/7/2001 8:20 13:50 0 1 5 SO 200
100-#1 Monoxide
WTC Area
Quest Safelog
Grappler in 100-#1
Carbon
50 200
Personal 8-8576 BOVS Mark Franco 12/6/2C01
Depression Monoxide
Voided Sample
Truck Washer-
Quest Satelog Carbon 8 50' 200
Personal 5-1341 BOVS Working West of Mario Nunes 12/5/2001 12/6/2001 20:59 4:03 0 2
100-#1 Monoxide
WTC 2.
Spotter in Quest Safelog Carbon 200
Personal 2-3468 BOVIS 12/2/2001 12/2/2001 8:17 15:37 0 7 15 50
Depression. Hubbard 100-#1 Monoxide
Crane “ 12/1/2001 Quest Safelog Carbon
Personal 1-1827 BOVIS 12/2/2001 8:22 15:02 0 4 9 50 200
Operator/Engineer MIrto 100-#2 Monoxide
Spotter in Quest Safelog Carbon
Personal 29-3501 BOVIS Tyron Kidd 11/29/2001 11/29/2001 7:33 15:01 0 3 8 50 200
Depression. 100-#1 Monoxide
5-3506 BOVIS/GRAGE®^^^ Quest Safelog Carbon 200
Personal Tyron Kidd 12/5/2001 12/5/2001 8:37 16:21 0 5 8 50
100-#2 Monoxide
Flagman on west
Quest Safelog Carbon
14 200
Personal 30-3056 BOVIS/GRACE side of Bldg #1 in Tyron Kidd 11/30/2001 11/30/2001 8:08 14:53 2 5 50
100-#2 Monoxide
pit-
Quest Safelog
10D-#2 Carbon
Personal 29-3872 BOVIS/GRACE Flagman 11/29/2001 11/29/2001 8:18 10:27 33 123 160 50 200
Pagan Abbreviated Monoxide
measurement.
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NYC-WTC_000208785
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