Gillette's dump is the Campbell County Landfill, 4 North Landfill Road, 11 miles north of Gillette on North Highway 59. It's open weekdays 7:30 a.m. to 5 p.m. and Saturdays 7:30 a.m. to 1 p.m.
A carload costs $5 and a pickup $10, and every household with a Campbell County address can dump household waste free up to 12 times a year after pre-registering.
Disposal sites in Campbell County
Campbell County Landfill
Landfill
Campbell County Public Works
4 N. Landfill Rd., Gillette, WY 82716 Directions ↗
12 free household dumps a year for county residents
Refrigerators $45; tires $6 each
Accepts: Household waste, construction debris, shingles, yard waste, tires (rims off), refrigerators and A/C units (doors and food removed), car and rechargeable batteries (free), residential ash (free).
Won't take: Lime slurry; commercial loads after 4:30 p.m. weigh-in.
Each Campbell County household gets 12 subsidized dumps of household waste per calendar year, up to one ton each; anything heavier is charged by weight, and unused dumps don't carry over past January 1. Pre-register your address with the county first, then bring a current vehicle registration or a utility bill (this month's or last month's) with your name and physical Campbell County address, plus a matching driver's license. The registration has to match the vehicle hauling the load.
Free dumps cover household waste only. Refrigerators, freezers and A/C units ($45 each), shingles ($80 a ton), tires and yard waste are still charged. Take yard waste to the City of Gillette's free drop-off at 3101 S. Garner Lake Road instead.
Rules
Commercial loads must weigh in by 4:30 p.m., and residential customers must be off the grounds by 5. Secure every load or pay $25 (residential) or $50 (commercial).
We didn't find a Wyoming law that bans car batteries, tires, appliances or electronics from landfills. State landfill rules let landfills set aside white goods and scrap tires, and each landfill writes its own rules and prices for them, so check the fee list before you load a refrigerator or a set of tires.
Find a disposal site near you
Enter your city or ZIP for the nearest sites across Wyoming, then call ahead — hours and access rules vary a lot here.
Getting rid of something specific in Campbell County?
The Campbell County Landfill is at 4 North Landfill Road, 11 miles north of Gillette on North Highway 59. It's open weekdays 7:30 a.m. to 5 p.m. and Saturdays 7:30 a.m. to 1 p.m.
How much does it cost to dump at the Campbell County landfill?
A car or SUV load is $5, a pickup $10 and a pickup with a single-axle trailer $15. Bigger loads and commercial waste are $75 a ton, and waste from outside the county $80 a ton.
How do free dumps work in Campbell County?
Each household with a Campbell County address gets 12 free dumps of household waste a year, up to one ton each. Pre-register your address and bring a vehicle registration or utility bill plus a matching driver's license.
Where can I dump yard waste free in Gillette?
At the City of Gillette's yard waste drop-off, 3101 S. Garner Lake Road. The county landfill charges $75 a ton for yard waste.
