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8-Hour Ozone (2015) Maintenance Areas (Redesignated from Nonattainment) by State/County/Area
8-Hour Ozone (2015) Maintenance Areas (Redesignated from Nonattainment) by State/County/Area
Data is current as of February 28, 2023Click underlined column heading to change report order
| State | County | Area Name | County NA Whole/Part |
2010 Population |
State/ County FIPS |
|---|---|---|---|---|---|
| click link for partial county description |
whole or partial county population |
||||
| INDIANA | Clark County | Louisville, KY-IN | Whole | 110,232 | 18/019 |
| INDIANA | Floyd County | Louisville, KY-IN | Whole | 74,578 | 18/043 |
| OHIO | Butler County | Cincinnati, OH-KY | Whole | 368,130 | 39/017 |
| OHIO | Clermont County | Cincinnati, OH-KY | Whole | 197,363 | 39/025 |
| OHIO | Delaware County | Columbus, OH | Whole | 174,214 | 39/041 |
| OHIO | Fairfield County | Columbus, OH | Whole | 146,156 | 39/045 |
| OHIO | Franklin County | Columbus, OH | Whole | 1,163,414 | 39/049 |
| OHIO | Hamilton County | Cincinnati, OH-KY | Whole | 802,374 | 39/061 |
| OHIO | Licking County | Columbus, OH | Whole | 166,492 | 39/089 |
| OHIO | Warren County | Cincinnati, OH-KY | Whole | 212,693 | 39/165 |
| WISCONSIN | Door County | Door County, WI | Part | 31 | 55/029 |
| WISCONSIN | Door County | Door County-Revised, WI | Part | 17,004 | 55/029 |
| WISCONSIN | Manitowoc County | Manitowoc County, WI | Part | 56,623 | 55/071 |
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