Jump to main content.

Particulate Matter (PM-10) Maintenance Area Summary

As of August 30, 2011
  Number of 
Classification Areas  Counties Population
Serious  2  9  3,191,767
Moderate  41  46  7,394,752
 
   SUBTOTAL:   43   54   10,586,519
 
   GRAND TOTAL:   43  54  10,586,519

County and area subtotals and grand totals may not equal sum of parts. Part counties are only counted one time within groupings. Area totals only include full maintenance areas for a multi-state area.

Local Navigation

Jump to main content.