The Prairie Creek Generating Station is located in Cedar Rapids, Iowa.

The CCR units and the regulatory designation of units at Prairie Creek are:

  • PCS Pond 1 (active surface impoundment - closed December 2018)
  • PCS Pond 2 (active surface impoundment - closed December 2018)
  • PCS Pond 3 (active surface impoundment - closed December 2018)
  • PCS Pond 4 (active surface impoundment - closed December 2018)
  • PCS Pond 5 (active surface impoundment - closed December 2018)
  • PCS Pond 6 (active surface impoundment - closed December 2018)
  • PCS Pond 7 (active surface impoundment - closed December 2018)
  • PCS Discharge Pond (active surface impoundment - closed December 2018)
  • PCS Beneficial Use Storage Area (active landfill - closed December 2018)
  • PCS Bottom Ash Pile (active landfill - closed December 2018)