Środowisko i energia · 19/10/2010

Determination of Attainment for PM10: Eagle River PM10 Nonattainment Area, Alaska

EPA proposed to determine that the Eagle River nonattainment area in Alaska attained the National Ambient Air Quality Standard for particulate matter with an aerodynamic diameter of less than or equal to a nominal ten micrometers (PM 10 ) as of December 31, 1994.