Cleanest/Best National Average Dirtiest/Worst 0% 50% 100% Land releases: Underground injection: Number of Superfund sites: Rank Superfund sites in LOUISIANA by potential pre-cleanup hazards to public health and the environment Rank states in the U.S. or counties in LOUISIANA by number of Superfund sites Rank facilities or counties in LOUISIANA by pounds of TRI chemicals released to land Rank facilities or counties in LOUISIANA by pounds of TRI chemicals injected underground
Number of sites on the National Priority List (Superfund): 16 Number of Superfund sites that have contaminated or threatened drinking water sources: A minimum of 2 sitesRemedial Assessment Not Begun: 1 site Emergency Removal of Contaminants / Remedial Assessment Not Begun: 0 sites Study Underway: 1 site Remedy Selected: 3 sites Design Underway: 2 sites Construction Underway: 2 sites Construction Completed: 7 sites Number of facilities releasing TRI chemicals to land: 69 Pounds of TRI chemicals released to land: 18,176,763 Number of facilities injecting TRI chemicals underground: 15 Pounds of TRI chemicals injected underground: 32,425,753
Detected at Superfund sites: LEAD List all Released to land at TRI facilities:  MANGANESE COMPOUNDS List all Injected underground at TRI facilities:  FORMALDEHYDE List all