Cheyenne River Sioux Tribe Residential And School

Cheyenne River Sioux Tribe Residential And School is a superfund site located at , Eagle Butte, SD 57625. The Environmental Protection Agency (EPA) identifies sites such as Cheyenne River Sioux Tribe Residential And School 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. Cheyenne River Sioux Tribe Residential And School 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.