Landfill

El Sobrante Sanitary Landfill

10910 Dawson Canyon Road, Corona, CA 92883-5020

Before you go

  • Not accepted. It does not take hazardous waste.

At the gate

Type Landfill
Address 10910 Dawson Canyon Road, Corona, CA 92883-5020
County Riverside County
Website www.wmsolutions.com/locations/details/id/180
Last checked Oct 21, 2026

Hours

Open to the public Monday-Saturday 6Am-6pm; Closed Sundays and Holidays

Holiday hours vary. Gates often close to new loads 15–30 minutes before posted closing.

Accepted materials

Accepted materials construction & demolition debris, municipal solid waste, oilfield wastes (e&p exempt), oilfield wastes (non e&p exempt)

Fees have not been confirmed yet. Check the operator's website before you go.

Nearby with confirmed hours or fees: Moreno Valley Solid Waste R & T Facility , Frank R. Bowerman Sanitary Landfill , San Timoteo Solid Waste Disposal Site .

Facility facts

Ownership Private
Owner WM
Operator WM
Operational status Open
Permitted activities Solid Waste Landfill
Waste types accepted (per permit) MSW
Landfill class III
Year opened 1986
Planned closure year 2058
Composting on site No
Registry details (23)

Figures and identifiers as published in the EPA and state permit registries cited below.

Cease-operation date 2051-01-01
Cease-operation date type Estimated
Total acres 1,322
Disposal acres 468
Current area (acres) 201.4
Design area (acres) 468
Design capacity (tons) 191,734,774
Maximum permitted capacity 209,910,000 Cubic Yards
Remaining capacity 121,083,583 Cubic Yards
Remaining capacity as of 2023-05-01
Waste in place (tons) 61,536,484
Waste-in-place year 2022
Annual waste accepted (tons) 3,432,267
Annual waste figure year 2022
Maximum permitted throughput 16,054 Tons per day
Landfill gas collection system Yes
Landfill gas energy project No
EPA GHGRP ID 1007693
EPA LMOP landfill ID 147
CalRecycle SWIS number 33-AA-0217
Permit status Permitted
Enforcement agency County of Riverside
Local government Corona

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Nearby facilities

Landfill

Frank R. Bowerman Sanitary Landfill

Irvine, CA · 14.9 mi away

Hours
7 a.m. to 4 p.m. Monday through Saturday (commercial haulers); 4 p.m. to 5 p.m. Monday through Saturday (transfer trucks only)
Landfill

San Timoteo Solid Waste Disposal Site

Redlands, CA · 20.7 mi away

Fees
$13.71 for up to 300 pounds of ordinary residential waste; $61.49 per ton for 301 pounds or more (prorated); tires $5.31 each (up to 9, off the rim); uncovered loads doubled; pricing effective July 1, 2023 (county sites)
Transfer station

Waste MGT. of Orange LVTS

Irvine, CA · 21.5 mi away

Hours
Mon 6:00 AM-7:00 PM · Tue 6:00 AM-7:00 PM · …

More facilities with confirmed hours or fees in California

Sources: epa.gov (facility record, facility facts and permit and registry IDs; fetched Oct 21, 2026) ; calrecycle.ca.gov (facility record, facility facts and permit and registry IDs; fetched Oct 21, 2026) ; wmsolutions.com (hours, website and accepted materials; fetched Oct 21, 2026) . Registry figures are as of Oct 21, 2026. Facility details were last checked on Oct 21, 2026.