Superfund Site

Cheyenne Pce Plume

26th & Pioneer, Cheyenne, WY 82001
National Priorities List: No
Status: Active
Cheyenne Pce Plume is a superfund site located at 26th & Pioneer, Cheyenne, WY 82001. The Environmental Protection Agency (EPA) identifies sites such as Cheyenne Pce Plume 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 Pce Plume 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.