Table 7-5: Alaska Air Quality Nonattainment Areas for Carbon Monoxide (CO)

Table 7-5: Alaska Air Quality Nonattainment Areas for Carbon Monoxide (CO)

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County Area Nonattainment in year Redesignation to attainment Classification Part or whole county Population (2000)
Anchorage ED Anchorage 95 96 97 98 99 00 01 NA Serious Part 255,286
Fairbanks ED Fairbanks 95 96 97 98 99 00 01 NA Serious Part 39,231

KEY: ED = election district; NA = not applicable.

NOTES FOR DATA ON THIS PAGE: 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 parts per million (ppm) and above; Moderate = an area with a design value of 9.1 up to 16.4 ppm.

SOURCES FOR DATA ON THIS PAGE: U.S. Environmental Protection Agency, Green Book, available at http://www.epa.gov/oar/oaqps/greenbk/anay.html as of April 20, 2002.