Mount Pleasant is a superfund site located at Rd #7 Box 612, Mount Pleasant, PA 15666. The Environmental Protection Agency (EPA) identifies sites such as Mount Pleasant 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. Mount Pleasant 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.