Table 7-5: Wyoming Air Quality Nonattainment Areas for Particulate Matter (PM-10)

Table 7-5: Wyoming Air Quality Nonattainment Areas for Particulate Matter (PM-10)

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County Area Nonattainment in Year Redesignation to attainment Classification Part or whole county Population
(2000)
Sheridan Sheridan 95 96 97 98 99 00 01 NA Moderate Part 15,782

KEY: NA = not applicable.

SOURCE: U.S. Environmental Protection Agency, Green Book, available at http://www.epa.gov/oar/oaqps/greenbk/anay.html as of Apr. 20, 2002.