Total Number Of Vehicles Measured = 124,163
|
Valid
Readings*
|
Invalid
Readings**
|
|
|
Number
of Vehicles
|
116,538
|
7,625
|
|
Percentage
of Vehicles
|
94%
|
6%
|
*Denotes vehicles with measurable exhaust plumes where the machine saw exhaust when triggered
**Denotes vehicles where their exhaust cannot be measured, vehicles with exhaust stacks on top instead of at the lower rear, OR vehicles where the machine saw no exhaust when triggered.
|
Good
|
Fair
|
Poor
|
|
|
Number of Vehicles |
108,598
|
5,572
|
2,368
|
|
Percentage of Vehicles |
93%
|
5%
|
2%
|
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This site was last updated January 16, 2003
