The Interstate Lead Company (ILCO) Superfund site is located in Leeds, Alabama. It includes the area where ILCO operated a secondary lead smelter and lead battery recycling facility from 1970 to 1992. The site also includes seven satellite sites located in and around Leeds, Alabama, where the company disposed of contaminated wastes from its main facility. https://cumulis.epa.gov/supercpad/SiteProfiles/index.cfm?fuseaction=second.cleanup&id=0404344