Milford Contaminated Aquifer is a superfund site located at 101 Race Street, Milford, OH 45150. The Environmental Protection Agency (EPA) identifies sites such as Milford Contaminated Aquifer 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. Milford Contaminated Aquifer is currently registered as an Active NPL superfund site by the EPA. Because it is on the NPL (National Priorities List), Milford Contaminated Aquifer is considered one of the worst hazardous waste sites identified by the EPA.