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PM-2.5 (1997) Nonattainment Area Summary

As of January 30, 2015

  Number of 
Classification Areas  Counties 2010
Population

Moderate  14  79  38,627,014
 
   SUBTOTAL:   14   79   38,627,014
 

   GRAND TOTAL:   14  79  38,627,014

County subtotals and grand totals may not equal sum of parts. Part counties are only counted one time within groupings. Multi-state nonattainment areas are not considered maintenance areas until all states in the area have been redesignated


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