Processing and Recovery Center

MRF

Monmouth, OR

Call (541) 745-5792 Directions

Facility details

Address
29969 Camp Adair Rd
Monmouth, OR 97361
Phone
(541) 745-5792
Website
coffinbuttelandfill.com
Facility type
MRF
County
Benton County
EPA Region
10
Data sources
EPA
Last verified
2026-10-09

EPA record

Listed in the EPA Facility Registry: 110069577504

Programs on file: NPDES permit ORR233659

Interest types: ICIS-NPDES NON-MAJOR, STORM WATER INDUSTRIAL

About this facility

A materials recovery facility, or MRF, is the plant where mixed curbside recycling is sorted. Collection trucks tip commingled material on the floor, and a line of screens, magnets, eddy-current separators, optical sorters and hand-picking stations separates it into bales of cardboard, paper, plastics by resin, aluminum and steel for sale to end markets. MRFs mainly serve haulers and municipal programs rather than walk-in customers, although some operate a public drop-off area. Contamination such as bagged recyclables, food waste and hoses slows the line and lowers bale value. Hours, fees and accepted materials vary — call ahead before bringing material, since many MRFs accept only contracted route loads.

Typically accepted at a Materials Recovery Facility (MRF)

  • Cardboard and mixed paper
  • Plastic bottles, jugs and tubs
  • Aluminum and steel cans
  • Glass containers (program dependent)
  • Cartons (program dependent)

Hours, fees and accepted materials vary by site — call ahead before hauling a load.

Nearby facilities

Nearest landfill: Coffin Butte Landfill, Corvallis — 1.4 mi

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Area served

Serves Albany, Corvallis, Monmouth, Jefferson, Independence, Salem, Tangent, Turner.

County context

One of 3 recycling centers in Benton County, OR.

ZIP 97361 population 13,953.

Oregon solid-waste agency: Oregon Department of Environmental Quality (DEQ)