Oklahoma has 18 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.
Ardmore,OK · Deleted from the Final NPL
Bartlesville,OK · Proposed for NPL
Collinsville,OK · Deleted from the Final NPL
Creek County,OK · Currently on the Final NPL · Human exposure not under control
Criner,OK · Currently on the Final NPL
Cushing,OK · Currently on the Final NPL
Cyril,OK · Currently on the Final NPL
Henryetta,OK · Currently on the Final NPL
Midwest City,OK · Currently on the Final NPL
Muskogee,OK · Currently on the Final NPL
Oklahoma City,OK · Deleted from the Final NPL
Oklahoma City,OK · Deleted from the Final NPL
Oklahoma City,OK · Deleted from the Final NPL
Oklahoma City,OK · Deleted from the Final NPL
Oklahoma City,OK · Currently on the Final NPL
Ottawa County,OK · Currently on the Final NPL · Human exposure not under control
Sand Springs,OK · Deleted from the Final NPL
Tulsa,OK · Deleted from the Final NPL