Operating Industries, Inc. LF (OII)

Landfill

Monterey Park, CA

This landfill is closed (closed 1984).

Facility details

Address
900 Potrero Grande Drive
Monterey Park, CA 91754
Facility type
Landfill
County
Los Angeles County
EPA Region
9
Data sources
EPA LMOP Sep 2024
Last verified
2026-10-09

EPA LMOP landfill data

Status
Closed
Opened / Closed
1948 / 1984
Ownership
Private · Operating Industries, Inc.
Waste in place
29,920,000 tons
Annual acceptance
613,000 tons per year
Landfill gas collection
Yes
LFG energy project
Operational: Electricity (Microturbine)

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: Puente Hills Landfill and Recycle Center, La Puente — 5.3 mi

County context

One of 28 landfills in Los Angeles County, CA.

ZIP 91754 population 33,176.

California solid-waste agency: CalRecycle