Coronado Cays Battery Waste is a superfund site located at Nr Coronado Fire Dept, Coronado, CA 92118. The Environmental Protection Agency (EPA) identifies sites such as Coronado Cays Battery Waste because they pose or had once posed a potential risk to human health and/or the environment due to contamination by one or more hazardous wastes. Coronado Cays Battery Waste is currently registered as an Archived superfund site by the EPA and does not require any clean up action or further investigation at this time.