Greensboro-Winston Salem-High Point, NC (EAC) 8-hour Ozone Nonattainment Area Map
"This map shows the boundaries of the designated Greensboro-Winston-Salem-High Point, NC 8-hour ozone nonattainment area. It includes the boundaries of associated 1-hour ozone nonattainment and/or maintenance areas, as well as any associated MPOs. The map is intended to depict the extent of 8-hour ozone nonattainment in this area, and how the boundaries of the 8-hour area, 1-hour area, and the MPO planning area relate to each other."
- Greensboro-Winston Salem-High Point, NC (EAC) 8-hour Ozone Nonattainment Area
- NORTH CAROLINA
- Alamance Co
- Caswell Co
- Davidson Co
- Davie Co
- Forsyth Co
- Guilford Co
- Randolph Co
- Rockingham Co
- Greensboro-Winston Salem-High Point, NC 1-hour Ozone Maintenance Area
- NORTH CAROLINA
- Davidson Co
- Davie Co (P)
- Forsyth Co
- Guilford Co
- Winston-Salem Urban Area MPO
- Davidson Co (P)
- Davie Co (P)
- Forsyth Co (P)
- Stokes Co (P)
- High Point Urban Area MPO
- Davidson Co (P)
- Forsyth Co (P)
- Guilford Co (P)
- Randolph Co (P)
- Greensboro Area MPO
- Burlington-Graham MPO
- Alamance Co (P)
- Guildford Co (P)
- Orange Co (P)
