Table 1. The following table shows 3 counties 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 value for that county.
Table 2. The following table shows one county with insufficient data to declare nonattainment, due to changing the monitor location in 2004. The first column lists the county; the second lists an unbiased surrogate estimate of the average value for that county.
Table 3. The following table shows 27 monitored counties that are attaining the 0.085 ppm standard. The first column lists the county; the second lists the average value for that county.
|New Hanover||0.073 ppm|
- Additional counties may be involved in emission reduction strategies
- Nonattainment designations may not follow county boundaries
- Final data validation is not yet complete