Office of Planning, Environment, & Realty (HEP)
Planning • Environment • Real Estate
| STATE | Nonattainment or Maintence Area | COUNTY | 2002.7.1 POP. | 1-Hr O3 Class | O3 WT | CO Class | CO WT | POPULATION FINAL WTED |
|---|---|---|---|---|---|---|---|---|
| OHIO | 8,222,412 | 7,273,803 | ||||||
| Cincinnati-Hamilton | Butler | 340,543 | Mod | 1.1 | 374,597 | |||
| Clermont | 183,352 | Mod | 1.1 | 201,687 | ||||
| Hamilton | 833,721 | Mod | 1.1 | 917,093 | ||||
| Warren | 175,133 | Mod | 1.1 | 192,646 | ||||
| Canton-Masillon | Stark | 377,940 | Mnt | 0.8 | 302,352 | |||
| Cleveland-Akron-Lorain | Ashtabula | 102,515 | Mnt | 0.8 | Mnt | 1.1 | 90,213 | |
| Cuyahoga | 1,379,049 | Mnt | 0.8 | Mnt | 1.1 | 1,213,563 | ||
| Geauga | 92,980 | Mnt | 0.8 | Mnt | 1.1 | 81,822 | ||
| Lake | 229,004 | Mnt | 0.8 | Mnt | 1.1 | 201,524 | ||
| Lorain | 288,360 | Mnt | 0.8 | Mnt | 1.1 | 253,757 | ||
| Medina | 158,439 | Mnt | 0.8 | Mnt | 1.1 | 139,426 | ||
| Portage | 153,886 | Mnt | 0.8 | Mnt | 1.1 | 135,420 | ||
| Summit | 546,381 | Mnt | 0.8 | Mnt | 1.1 | 480,815 | ||
| Columbus | Delaware | 125,399 | Mnt | 0.8 | 100,319 | |||
| Franklin | 1,086,814 | Mnt | 0.8 | 869,451 | ||||
| Licking | 148,731 | Mnt | 0.8 | 118,985 | ||||
| Dayton-Springfield | Clark | 143,416 | Mnt | 0.8 | 114,733 | |||
| Greene | 149,964 | Mnt | 0.8 | 119,971 | ||||
| Miami | 99,596 | Mnt | 0.8 | 79,677 | ||||
| Montgomery | 554,470 | Mnt | 0.8 | 443,576 | ||||
| Toledo | Lucas | 453,506 | Mnt | 0.8 | 362,805 | |||
| Wood | 122,387 | Mnt | 0.8 | 97,910 | ||||
| Youngstown-Warren-Sharon | Mahoning | 253,308 | Mnt | 0.8 | 202,646 | |||
| Trumbull | 223,518 | Mnt | 0.8 | 178,814 |
