Who can use it. Placer County residents may drop off household hazardous waste at no cost; HHW, e-waste and separated recyclables are free for residents.
How fees work. Fees are charged by weight (per ton), by volume (per cubic yard) and as a flat rate per load or vehicle. The posted rates are listed under Fees.
Holiday hours vary. Gates often close to new loads 15–30 minutes before posted closing.
Accepted materials
Accepted materials
general refuse, construction & demolition, inert, green waste, wood waste, appliances (refrigerated and non-refrigerated), tires, treated wood waste, household hazardous waste (residents, free, 15 gal/125 lb limit), e-waste (residents, free), separated recyclables
Fees
Tipping fee
General refuse and C&D $109.25/ton or $25.25/cubic yard; inert $65.50/ton; green waste $85.00/ton or $20.00/cu yd; wood waste $60.00/ton; car tire $5.25; fees effective July 1, 2025
Figures and identifiers as published in the EPA and state permit registries cited below.
Cease-operation date
2058-01-01
Cease-operation date type
Estimated
Total acres
281
Disposal acres
231
Current area (acres)
156.9
Design area (acres)
231
Design capacity (tons)
24,104,176
Maximum permitted capacity
36,350,000 Cubic Yards
Remaining capacity
29,093,819 Cubic Yards
Remaining capacity as of
2005-06-30
Waste in place (tons)
9,015,211
Waste-in-place year
2022
Annual waste accepted (tons)
365,564
Annual waste figure year
2022
Maximum permitted throughput
1,900 Tons per day
Landfill gas collection system
Yes
Landfill gas energy project
Yes
Landfill gas energy projects
2
EPA GHGRP ID
1006501
EPA LMOP landfill ID
247
CalRecycle SWIS number
31-AA-0210
Permit status
Permitted
Enforcement agency
County of Placer
Local government
Lincoln
Suggest a correction
Hours changed, fees went up, gate moved? Tell us and we will check it. Own or manage Western Regional Sanitary Landfill? Use the same form to claim it.
General refuse and C&D $109.25/ton or $25.25/cubic yard; inert $65.50/ton; green waste $85.00/ton or $20.00/cu yd; wood waste $60.00/ton; car tire $5.25; fees effective July 1, 2025
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)
; wpwma.ca.gov (hours, website, fees, accepted materials and residency rule; fetched Oct 22, 2026)
. Registry figures are as of Oct 21, 2026. Facility details were last checked on Oct 22, 2026.