The Edgemont Nuclear Power Plant is a nuclear power plant located outside of Edgemont, South Dakota, in the Black Hills. It's also referred to as the Black Hills Nuclear Power Plant.
The Edgemont Nuclear Power Plant was built sometime in the last 30 years. Homer Stubbins was involved in designing the plant.
After the outbreak, the plant has been overrun by zombies. Due to a leak in the core, the zombies have been exposed to radiation, making them doubly dangerous. The Westward-Bound Survivor Group unintentionally enter the plant and encounter some radioactive zombies in "Going Nuclear".