Love Canal sits in Niagara Falls, New York, where the Hooker Electrochemical Company buried more than 21,000 tons of hazardous chemicals in an abandoned canal between 1942 and 1953. An elementary school and homes were later built near the buried 16-acre landfill. Contamination problems surfaced in the 1960s and 1970s, leading President Jimmy Carter to issue emergency declarations in 1978 and 1980 that funded cleanup and resident relocation. The site's severity directly prompted Congress to create the federal Superfund program through the Comprehensive Environmental Response, Compensation, and Liability Act in December 1980. EPA placed Love Canal on the National Priorities List in September 1983 and removed it in September 2004.
Over 30 chemical contaminants have been identified at the site. Heavy metals including lead, mercury, arsenic, chromium, antimony, and zinc appear in soils and water. Organic compounds such as benzene, toluene, and xylene were found in soils and water as well. Polycyclic aromatic hydrocarbons, dioxins, pesticides, and chlorinated benzenes were also detected. These contaminants were found across soil, surface water, sediment, and solid waste in different parts of the site.
Cleanup was divided into nine operable units targeting specific areas and problems. Workers installed a contaminated liquid collection system and capped the landfill with a synthetic material in 1985. EPA and New York State cleaned nearby sewers and creeks between 1985 and 1987, removing over 14,000 cubic yards of contaminated sediment. The 93rd Street School property was cleaned by 1992 through soil excavation and solidification. About 260 nearby homes were rehabilitated and sold. All major cleanup construction was finished by 1999. Occidental Chemical Corporation, through successor companies Glenn Springs Holdings and GHD, manages ongoing operation, maintenance, and monitoring under state oversight.
Human exposure is under control and groundwater migration is stabilized with no unacceptable discharge to surface water. The site has achieved Sitewide Ready for Anticipated Use status, meaning all cleanup goals for current and expected future land uses have been met. Institutional controls restrict vacant properties in Emergency Declaration Areas one through three to commercial and industrial use only, while areas four through seven remain suitable for residential use. The habitable areas now include more than 260 renovated homes, a senior-citizen apartment complex, and commercial venues.
EPA and the New York State Department of Environmental Conservation conduct five-year reviews to confirm that safeguards remain effective. The most recent review was completed in February 2024, and the next is scheduled to begin in 2029. Community members with questions can contact EPA's Community Involvement Coordinator or Remedial Project Manager. Site records are available at the EPA Superfund Records Center in New York City, the EPA Public Information Office in Buffalo, and the New York State Department of Environmental Conservation Region 9 Office in Buffalo.
