Return to Wisconsin Air Pollution Sources Homepage
Abstract: The Environmental Protection Agency (EPA) compiles data on emission tonnages of air pollutants for US counties. US Air Quality Gradebook ("AirGrades") source sheets such as this one for Portage County, Wisconsin, and |
Price County, Wisconsin, give the percentage contributions from specific air pollution sources. The Portage County Seat is Stevens Point, Wisconsin, and the Price County Seat is Phillips, Wisconsin. |