Greensboro-Winston Salem-High Point, NC PM2.5 Nonattainment Area Map
"This map shows the boundaries of the designated Greensboro-Winston Salem-High Point, NC PM2.5 nonattainment area. It includes the boundaries of associated 8-hour ozone nonattainment areas and 1-hour hour maintenance area, as well as any associated MPOs. The map is intended to depict the extent of PM2.5 nonattainment in this area, and how the boundaries of the PM2.5 area, 8-hour area, 1-hour area, and the MPO planning area relate to each other."
- Greensboro-Winston Salem-High Point, NC PM2.5 Nonattainment Area
- 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)
