Table 1. The following table shows 21 of 34 counties and 31 of 45 sites with a 3-year average of the annual 4th high value for each year equaling 0.085 ppm level or higher (violation of the 8-hour standard). The first column lists the county; the second lists the average values for that county.
Table 2. The following table shows one county with only one year of data (2001) is above the attainment threshold. The first column lists the county; the second lists the average values for that county.
Table 3. The following table shows 12 monitored counties which are attaining the 0.085 ppm standard. The first column lists the county; the second lists the average values for that county.
|New Hanover||.075 ppm|
- Additional counties may be involved in emission reduction strategies
- Nonattainment designations may not follow county boundaries