Contra Costa SLF

Landfill

Antioch, CA

This landfill is closed (closed 1992).

Facility details

Address
James Donlon Boulevard
Antioch, CA 94509
Facility type
Landfill
County
Contra Costa County
EPA Region
9
Data sources
EPA LMOP Sep 2024
Last verified
2026-10-09

EPA record

Listed in the EPA Facility Registry: 110013853124, 110071162384

Programs on file: DTSC-ENVIROSTOR 07490038 · Emissions inventory 215811 · Emissions inventory 30111 · Emissions inventory 30311 · ICIS 1656106 · LMOP 125 · E-GGRT 1005955

Interest types: FORMAL ENFORCEMENT ACTION, HAZARDOUS AIR POLLUTANT MAJOR, LANDFILL GAS (LFG) RECOVERY, GREENHOUSE GAS REPORTER

EPA record updated 2017-06-01

EPA LMOP landfill data

Status
Closed
Opened / Closed
1949 / 1992
Ownership
Private · TRC Solutions, Inc.
Waste in place
4,153,922 tons (as of 1992)
Design capacity
4,578,840 tons
Annual acceptance
68,449 tons per year
Landfill gas collection
Yes
LFG energy project
Shutdown: Direct (Direct Thermal)

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: Keller Canyon Landfill, Bay Point — 5.4 mi

Area served

Serves Antioch, Pittsburg, Clayton, Concord, Oakley, Birds Landing, Brentwood, Walnut Creek, Knightsen, Bethel Island, Diablo, Alamo.

County context

One of 4 landfills in Contra Costa County, CA.

ZIP 94509 population 71,013.

California solid-waste agency: CalRecycle