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Nonattainment Populations By State, Nonattainment Area and County
FY 2003
STATE COUNTY 2001.7.1
POPULATION		 1-Hr O3
Classification		 O3
WT		 CO
Classification		 CO
WT		 POPULATION
FINAL WTED
US States and Territories (Total)   171,927,016         205,020,910
               
INDIANA   2,280,100         2,141,189
Chicago-Gary-Lake County              
  Lake 485,448 Severe 1.3     631,082
  Porter 148,769 Severe 1.3     193,400
Evansville              
  Vanderburgh 171,268 Maintenance 0.8     137,014
Louisville,KY-IN              
  Clark 97,364 Maintenance 0.8     77,891
  Floyd 71,348 Maintenance 0.8     57,078
Indianapolis              
  Marion 856,938 Maintenance 0.8     685,550
South Bend-Elkhart              
  Elkhart 184,186 Maintenance 0.8     147,349
  St Joseph 264,779 Maintenance 0.8     211,823

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