Abstract: The Environmental Protection Agency (EPA) compiles data on emission tonnages of air pollutants for US counties.  US Air Quality Gradebook ("AirGrades") source sheets give the percentage contributions from specific air pollution sources.  This source sheet is for

Eddy County, New Mexico; Grant County, New Mexico; and Guadalupe County, New Mexico.  The Eddy County Seat is Carlsbad, New Mexico; the Grant County Seat is Silver City, New Mexico; and the Guadalupe County Seat is Santa Rosa, New Mexico.