Table 7-5: North Carolina Air Quality Nonattainment Areas for Carbon Monoxide (CO),,,,,,
County,Area,Nonattainment in year,Redesignation to attainment,Classification,Part or whole county,Population (2000)
Durham,Raleigh-Durham,95,9/18/95,  Moderate <= 12.7ppm  ,Whole,"223,314"
Mecklenburg ,Charlotte,95,9/18/95,  Not classified  ,Whole,"695,454"
Wake ,Raleigh-Durham,95,9/18/95,  Moderate <= 12.7ppm  ,Whole,"627,846"
KEY: ppm = parts per million.,,,,,,
NOTES: Nonattainment areas do not meet the national primary or secondary ambient air quality standard for the specified pollutant.  Nonattainment areas are classified based on design values:  Serious = an area with a design value of 16.5 ppm and above; Moderate = an area with a design value of 9.1 up to 16.4 ppm.  ,,,,,,
"SOURCE: U.S. Environmental Protection Agency, Green Book, available at http://www.epa.gov/oar/oaqps/greenbk/anay.html as of Apr. 20, 2002.",,,,,,
,,,,,,
,,,,,,


















,,,,,,,
,,,,,,,

,,,,,,,

,,,,,,,,,
,,,,,,,,,
,,,,,,,,,