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Maintenance Particulate Matter (PM-2.5) 1997 Standard Areas

As of December 05, 2013    |   Design Value (DV) Notes
Current and historical design value data can be found at http://www.epa.gov/airtrends/values.html
Areas Listed Alphabetically Design Values
at Designation
No.
Counties
NAA
2010
Population
EPA
Region
State
(2001-2003)
Annual
(ug/m3)
Birmingham, AL 18.0 3 857,680    4 AL
Canton-Massillon, OH 17.3 1 375,586    5 OH
Chicago-Gary-Lake County, IL-IN 17.7 10 9,049,894    5 5 IL-IN
Cincinnati-Hamilton, OH-KY-IN 17.8 8 1,962,943    5 4 5 OH-KY-IN
Cleveland-Akron-Lorain, OH 18.3 7 2,709,565    5 OH
Columbus, OH 16.7 5 1,651,811    5 OH
Dayton-Springfield, OH 15.2 3 835,059    5 OH
Detroit-Ann Arbor, MI 19.5 7 4,704,743    5 MI
Evansville, IN 16.2 6 296,995    5 IN
Greensboro-Winston Salem-High Point, NC 15.8 2 651,284    4 NC
Hickory-Morganton-Lenoir, NC 15.5 1 154,358    4 NC
Huntington-Ashland, WV-KY-OH 17.2 9 343,182    3 4 5 WV-KY-OH
Indianapolis, IN 16.7 5 1,531,958    5 IN
Parkersburg-Marietta, WV-OH 16.0 3 150,316    3 5 WV-OH
Wheeling, WV-OH 15.7 3 147,950    3 5 WV-OH
 
15 Total Areas 73 25,423,324     


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