Superfund sites in Colorado

Colorado has 24 Superfund sites on the EPA National Priorities List. At 2 of them, the EPA has not determined that human exposure is under control. Browse each site's contaminants of concern and exposure status, or search by address.

• Rocky Mountain Arsenal (Usarmy)

  Adams County,CO · Currently on the Final NPL

• Smuggler Mountain

  Aspen,CO · Deleted from the Final NPL

• Marshall Landfill

  Boulder,CO · Currently on the Final NPL

• Lincoln Park

  Canon City,CO · Currently on the Final NPL

• Sand Creek Industrial

  Commerce City,CO · Deleted from the Final NPL

• Woodbury Chemical Co.

  Commerce City,CO · Deleted from the Final NPL

• Nelson Tunnel/Commodore Waste Rock

  Creede,CO · Currently on the Final NPL

• Broderick Wood Products

  Denver,CO · Currently on the Final NPL

• Chemical Sales Co.

  Denver,CO · Currently on the Final NPL

• Denver Radium Site

  Denver,CO · Currently on the Final NPL

• Vasquez Boulevard And I-70

  Denver,CO · Currently on the Final NPL · Human exposure not under control

• Rocky Flats Plant (Usdoe)

  Golden,CO · Currently on the Final NPL

• Standard Mine

  Gunnison National Forest,CO · Currently on the Final NPL

• Central City, Clear Creek

  Idaho Springs,CO · Currently on the Final NPL · Human exposure not under control

• California Gulch

  Leadville,CO · Currently on the Final NPL

• Air Force Plant Pjks

  Littleton,CO · Currently on the Final NPL

• Eagle Mine

  Minturn,CO · Currently on the Final NPL

• Colorado Smelter

  Pueblo,CO · Currently on the Final NPL

• Summitville Mine

  Rio Grande County,CO · Currently on the Final NPL

• Smeltertown Site

  Salida,CO · Proposed for NPL

• Bonita Peak Mining District

  Unincorporated,CO · Currently on the Final NPL

• Lowry Landfill

  Unincorporated Arapahoe County,CO · Currently on the Final NPL

• Uravan Uranium Project (Union Carbide Corp.)

  Uravan,CO · Currently on the Final NPL

• Captain Jack Mill

  Ward,CO · Currently on the Final NPL