Intermountain Power Agency: Solid Waste Facility Fact Sheet:
Intermountain Generating Facility Coal Combustion Residuals (CCR) Landfill and Surface Impoundments

November 2020

Facility Owner

Intermountain Power Agency

Facility Operator

Intermountain Power Service Corporation

Property Owner

Intermountain Power Agency

Facility Location

Section 13, Township 15 South, Range 7 West,
SLB & M.  The sites are located on the Intermountain Power Service Corporation property 10 miles north of Delta on HWY 174


  • Acres: Combustion By-Products Landfill ~200, Bottom Ash Basin ~100, Waste Water Basin ~50
  • Tons: N/A
  • Cubic Yards: N/A
  • Projected Closure: Combustion By-Products Landfill 2028, Bottom Ash Basin 2028, Waste Water Basin 2028

Waste Accepted

Fly ash, bottom ash, economizer rejects, pulverized rejects, and flue gas desulfurization i.e., scrubber sludge coal combustion by-products and flue gas emission wastes.

Waste Excluded

All other wastes.

Permit Effective Date

November 23, 2020 through November 25, 2030

Facility Contact

Blaine Ipson, Environmental Engineer
Intermountain Power Service Corporation

DEQ Contact

Matthew Sullivan (
Division of Waste Management and Radiation Control
PO Box 144880
Salt Lake City, Utah 84114-4880
Telephone: (385) 454-8012

Local Health Department

Central Utah Public Health Department

428 East Topaz Blvd, Suite D
Delta, UT 84624
Phone: (435) 864-3612

70 Westview Drive
Richfield, UT 84701
Phone: (435) 896-5451

Facility Documents


For more information, please contact Brian Speer ( at (385) 459-0010.

Back to top