Clean Harbors Grassy Mountain, LLC

Clean Harbors

Exit 41 Off I-80, 3 miles East, 7 miles North of Knolls, Grassy Mountain, UT 84029 • 801-323-8900

The Grassy Mountain landfill facility is located in Utah’s Great Salt Lake Desert, about 75 miles west of Salt Lake City. This facility provides landfill services for RCRA and TSCA (PCB) wastes as well as solidification and metals fixation for RCRA material.

Typical Customers: incinerators, governmental agencies, mines, automobile manufacturers and utilities.

Acceptable Materials

  • PCB contaminated soils
  • PCB electrical equipment
  • PCB contaminated debris, etc.,
  • Non-Hazardous Soil
  • other non- hazardous industrial wastes
  • asbestos wastes
  • hazardous waste for treatment of metals
  • plating waste
  • acidic wastes
  • caustic wastes
  • hazardous debris
  • non PCB liquid wastes for solidification and landfill.

Contact Details

Street Address

Exit 41 Off I-80
3 miles East, 7 miles North of Knolls
Grassy Mountain, UT 84029


P: 801-323-8900