Archive: ATC Environmental Monitoring
CARBON MONOXIDE
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Carbon monoxide is an odorless, colorless chemical asphyxiant gas. It is a
byproduct of combustion sources such as furnaces and diesel-powered
equipment. The EPA exposure limits are 9 ppm (parts per million) over 24
hours or 35 ppm over 1 hour.
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CARBON MONOXIDE (EPA limit = 9 ppm)
|
| DATE |
# OF SAMPLES |
MEASUREMENTS |
| 4/26/02 |
118 |
0 - 1 ppm |
| 4/25/02 |
118 |
1 ppm |
| 4/24/02 |
118 |
0 - 1 ppm |
| 4/23/02 |
118 |
0 - 1 ppm |
| 4/22/02 |
118 |
0 - 1 ppm |
| 4/19/02 |
118 |
0 - 1 ppm |
| 4/18/02 |
118 |
0 - 1 ppm |
| 4/17/02 PM |
118 |
2 ppm |
| 4/17/02 AM |
118 |
0 - 1 ppm |
| 4/16/02 |
118 |
0 - 1 ppm |
| 4/15/02 |
118 |
0 - 1 ppm |
| 4/12/02 |
118 |
0 - 1 ppm |
| 4/11/02 |
118 |
0 - 1 ppm |
| 4/10/02 |
118 |
0 - 1 ppm |
| 4/09/02 |
118 |
0 ppm |
| 4/08/02 |
118 |
0 - 1 ppm |
| 3/27/02 |
118 |
0 ppm |
| 3/26/02 |
118 |
0 ppm |
| 3/25/02 |
118 |
0 ppm |
| 3/22/02 |
118 |
0 ppm |
| 3/21/02 |
118 |
0 ppm |
| 3/20/02 |
118 |
0 - 1 ppm |
| 3/19/02 |
118 |
0 - 1 ppm |
| 3/18/02 |
118 |
0 - 2 ppm |
| 3/15/02 |
118 |
0 - 1 ppm |
| 3/14/02 |
118 |
0 - 1 ppm |
| 3/13/02 |
118 |
0 - 1 ppm |
| 3/12/02 |
118 |
0 ppm |
| 3/11/02 |
118 |
0 ppm |
| 3/08/02 |
118 |
0 ppm |
| 3/07/02 |
118 |
0 ppm |
| 3/06/02 |
118 |
0 ppm |
| 3/05/02 |
118 |
0 ppm |
| 3/04/02 |
118 |
0 ppm |
| 3/01/02 |
118 |
0 ppm |
| 2/28/02 |
118 |
0 ppm |
| 2/27/02 |
118 |
0 ppm |
| 2/26/02 |
118 |
0 ppm |
| 2/25/02 |
122 |
0 ppm |
| 2/14/02 |
119 |
0 ppm |
| 2/13/02 |
119 |
0 ppm |
| 2/12/02 |
119 |
0 ppm |
| 2/11/02 |
119 |
0 ppm |
| 2/08/02 |
119 |
0 ppm |
| 2/07/02 |
119 |
0 ppm |
| 2/06/02 |
121 |
0 ppm |
| 2/05/02 |
122 |
0 ppm |
| 2/04/02 |
119 |
0 ppm |
| 2/01/02 |
91 |
0 ppm |
| 1/31/02 |
102 |
0 ppm |
| 1/30/02 |
103 |
0 ppm |
| 1/29/02 |
104 |
0 ppm |
| 1/28/02 |
105 |
0 ppm |
| 1/25/02 |
113 |
0 ppm |
| 1/24/02 |
125 |
0 ppm |
| 1/23/02 |
125 |
0 ppm |
| 1/22/02 |
96 |
0 ppm |
| 1/18/02 |
96 |
0 ppm |
| 1/17/02 |
125 |
0 ppm |
| 1/16/02 |
125 |
0 ppm |
| 1/15/02 |
125 |
0 - 1 ppm |
| 1/14/02 |
125 |
0 ppm |
| 1/11/02 |
125 |
1 - 2 ppm |
| 1/10/02 |
120 |
0 - 2 ppm |
| 1/09/02 |
125 |
0 - 1 ppm |
| 1/08/02 |
125 |
0 ppm |
| 1/07/02 |
125 |
0 ppm |
| 1/04/02 |
125 |
0 ppm |
| 1/03/02 |
125 |
0 - 1 ppm |
| 1/02/02 |
125 |
0 ppm |
| 12/21/01 |
116 |
0 ppm |
| 12/20/01 |
125 |
1 - 3 ppm |
| 12/19/01 |
124 |
0 - 2 ppm |
| 12/18/01 |
125 |
0 - 1 ppm |
| 12/17/01 |
125 |
0 - 3 ppm |
| 12/14/01 |
124 |
1 - 3 ppm |
| 12/13/01 |
125 |
1 - 3 ppm |
| 12/12/01 |
125 |
0 - 1 ppm |
| 12/11/01 |
123 |
0 - 2 ppm |
| 12/10/01 |
121 |
1 - 2 ppm |
| 12/07/01 |
121 |
1 ppm |
| 12/06/01 |
121 |
1 ppm |
| 12/05/01 |
122 |
1 - 2 ppm |
| 12/04/01 |
122 |
1 - 2 ppm |
| 12/03/01 |
122 |
1 - 3 ppm |
| 11/30/01 |
122 |
1 - 2 ppm |
| 11/29/01 |
113 |
1 ppm |
| 11/28/01 |
121 |
1 ppm |
| 11/27/01 |
119 |
0 - 1 ppm |
| 11/26/01 |
120 |
0 - 1 ppm |
| 11/21/01 |
121 |
0 - 1 ppm |
| 11/20/01 |
118 |
0 - 1 ppm |
| 11/19/01 |
118 |
0 - 1 ppm |
| 11/18/01 |
No data provided |
| 11/17/01 |
No data provided |
| 11/16/01 |
117 |
0 - 1 ppm |
| 11/15/01 |
114 |
1 - 2 ppm |
| 11/14/01 |
113 |
0 - 1 ppm |
| 11/13/01 |
114 |
0 - 1 ppm |
| 11/09/01 |
115 |
0 ppm |
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