Cleanest/Best National Average Dirtiest/Worst 0% 50% 100% Land releases: Underground injection: Number of Superfund sites: Rank Superfund sites in OHIO by potential pre-cleanup hazards to public health and the environment Rank states in the U.S. or counties in OHIO by number of Superfund sites Rank facilities or counties in OHIO by pounds of TRI chemicals released to land Rank facilities or counties in OHIO by pounds of TRI chemicals injected underground
Number of sites on the National Priority List (Superfund): 35 Number of Superfund sites that have contaminated or threatened drinking water sources: A minimum of 21 sitesRemedial Assessment Not Begun: 1 site Emergency Removal of Contaminants / Remedial Assessment Not Begun: 1 site Study Underway: 6 sites Remedy Selected: 0 sites Design Underway: 0 sites Construction Underway: 6 sites Construction Completed: 21 sites Number of facilities releasing TRI chemicals to land: 101 Pounds of TRI chemicals released to land: 37,730,088 Number of facilities injecting TRI chemicals underground: 3 Pounds of TRI chemicals injected underground: 29,605,174
Detected at Superfund sites: TRICHLOROETHYLENE List all Released to land at TRI facilities:  ZINC List all Injected underground at TRI facilities:  ACETONITRILE List all