Pioneer 3 Stamp Mill

Pioneer 3 Stamp Mill is a superfund site located at Approx. 900 Red Cliffs Road, South Of Leeds, UT 84746. The Environmental Protection Agency (EPA) identifies sites such as Pioneer 3 Stamp Mill 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. Pioneer 3 Stamp Mill is currently registered as an Active superfund site by the EPA. However, it is not on the NPL (National Priorities List), which means the EPA does not consider it one of the nation's most hazardous waste sites.