Copper Mountain Landfill

Landfill

Wellton, AZ

Facility details

Address
34853 East County 12th Street
Wellton, AZ 85356
Facility type
Landfill
County
Yuma County
EPA Region
9
Data sources
EPA LMOP Sep 2024
Last verified
2026-10-09

EPA LMOP landfill data

Status
Open
Opened
1995
Ownership
Private · Republic Services, Inc.
Waste in place
7,452,833 tons (as of 2022)
Design capacity
61,410,511 tons
Annual acceptance
280,241 tons per year
Landfill gas collection
Yes

Source: EPA LMOP, Sep 2024

About this facility

A municipal solid waste (MSW) landfill is an engineered disposal site where household, commercial and some construction waste is weighed in at a scale house, tipped, compacted and covered with soil or an approved alternative at the end of each operating day. Modern landfills are lined and monitored, and many capture landfill gas. Some landfills accept self-haul loads from residents and small businesses; others take only contracted hauler or commercial loads. Fees are usually charged by the ton or by the load. Hours, fees and accepted materials vary — call ahead.

Typically accepted at landfills

  • Household trash
  • Bulky items and furniture
  • Construction and demolition debris
  • Yard waste (at many sites)
  • Tires (often by appointment or for a fee)

Hours, fees and accepted materials vary by site — call ahead before hauling a load.

Nearby facilities

Nearest other landfill: South Yuma Landfill (CR&R Inc), Yuma — 32.9 mi

Area served

Serves Wellton, Tacna.

County context

One of 4 landfills in Yuma County, AZ.

ZIP 85356 population 3,789.

Arizona solid-waste agency: Arizona Department of Environmental Quality (ADEQ)