Milliken SLF

Landfill

Ontario, CA

This landfill is closed (closed 1999).

Facility details

Address
2050 S. Milliken Avenue
Ontario, CA 91761
Facility type
Landfill
County
San Bernardino County
EPA Region
9
Data sources
EPA LMOP Sep 2024
Last verified
2026-10-09

EPA record

Listed in the EPA Facility Registry: 110043813530, 110065564080, 110071780522

Programs on file: AIR CASCA00006071CA136 · AIR CASCA00006071CA187 · Air program 06071CA136 · Air program 06071CA187 · CA-ENVIROVIEW 52261 · CEDRI CEDRI10236748 · E-GGRT 1006293 · LMOP 213 · NPDES permit CAU000225 · RCRA hazardous-waste handler CAD982485708 · RCRA hazardous-waste handler CAL000273275 · CA-ENVIROVIEW 350992 · CEDRI CEDRI10236747 · CARB-TCH 36SCSC129661 · Emissions inventory 14058311

Interest types: AIR MAJOR, COMPLIANCE AND EMISSIONS REPORTING, GREENHOUSE GAS REPORTER, ICIS-NPDES UNPERMITTED, LANDFILL GAS (LFG) RECOVERY, OTHER HAZARDOUS WASTE ACTIVITIES, SQG

EPA record updated 2024-08-27

EPA LMOP landfill data

Status
Closed
Opened / Closed
1957 / 1999
Ownership
Public · San Bernardino County, CA
Waste in place
13,973,400 tons
Design capacity
17,400,000 tons
Annual acceptance
13,000 tons per year
Landfill gas collection
Yes
LFG energy project
Shutdown: Electricity (Reciprocating Engine)

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.

Nearby facilities

Nearest other landfill: Upland LF, Upland — 7.2 mi

Area served

Serves Ontario, Mira Loma, Rancho Cucamonga, Fontana, Jurupa Valley, Chino, Upland, Norco, Montclair, Riverside, Eastvale, Bloomington.

County context

One of 33 landfills in San Bernardino County, CA.

ZIP 91761 population 62,506.

California solid-waste agency: CalRecycle