Area Designations for 1997 Fine Particle (PM2.5) Standards
EPA Response to State Recommendations on PM2.5 Designations — June 29, 2004
|
All Counties | Full Counties | Partial Counties | ||||
---|---|---|---|---|---|---|
Count | Population (million) |
Count | Population (million) |
Count | Population (million) |
|
States | 142 |
79 |
133 |
65 |
9 |
14 |
EPA | 244 |
99 |
233 |
85 |
11 |
14 |
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