The South Carolina plan was evaluated on the basis of the following classifications: ----------------------------------------------------------------------------------------------------------------
Pollutant
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Air quality control region Photochemical
Particulate Sulfur Nitrogen Carbon oxidants
matter oxides dioxide monoxide (hydrocarbons)----------------------------------------------------------------------------------------------------------------Augusta (Georgia)-Aiken (South Carolina) Interstate.. I I III III IIIMetropolitan Charlotte Interstate.................... I II III III ICamden-Sumter Intrastate............................. II III III III IIICharleston Intrastate................................ I I III III IIIColumbia Intrastate.................................. II III III III IIIFlorence Intrastate.................................. III III III III IIIGeorgetown Intrastate................................ II III III III IIIGreenville-Spartanburg Intrastate.................... I III III III IIIGreenwood Intrastate................................. III III III III IIISavannah (Georgia)-Beaufort (South Carolina) I I III III III
Interstate..........................................----------------------------------------------------------------------------------------------------------------