Gold Wash Plants
Gold Wash Plants Oregon
Portable gold mining equipment for Oregon operations. Custom wash plants with 95-98% recovery, built for bench and terrace placer ground. Made in the USA, shipped direct to your Oregon claim.
Gold Mining in Oregon
Southwest Oregon has been gold country since the 1850s. The Rogue and Applegate river drainages drew miners by the thousands, and the Sumpter Valley in eastern Oregon later became one of the great bucket-line dredge fields of the West. Oregon gold sits in creek gravels, ancient river terraces, bench deposits, and even the black-sand beaches of the southern coast.
Oregon regulates in-stream work closely, but wash plants are typically fed bench and terrace gravels above the active waterline — a different activity than in-stream suction dredging. That makes a wash plant a practical, productive way to work Oregon ground; miners should confirm permits with Oregon DOGAMI and the Department of State Lands for their claim and method.
Water is abundant across most southwest Oregon placer ground, so the focus is matching plant capacity to your yardage and access. Start with our sizing guide and cost guide.
Oregon Gold Districts We Serve
Placer ground across southwest and eastern Oregon.
Rogue River — Galice & Greenback
Josephine County placer ground in the heart of Oregon's richest historic gold region.
Applegate River
Jackson County creek and bench gravels, worked since the earliest Oregon gold rush.
Sumpter & the Powder River
Baker County dredge fields — vast worked gravels that reward equipment built to rewash them.
John Day
Grant County placer ground in eastern Oregon, with productive gulch and creek gravels.
Sixes River & the South Coast
Southern Oregon coastal placers known for fine gold concentrated in black-sand beach deposits.
Bohemia
Lane County district in the western Cascades, with historic placer and lode gold.
Why Our Wash Plants Work in Oregon
Oregon placer mining rewards equipment built for bench gravels, fine gold, and varied ground. Every plant we ship into the state is configured for these conditions:
- Built to process bench and terrace gravels above the waterline rather than in-stream material
- Fine-gold recovery to 200 mesh for coastal black-sand gold and fine river values
- Built to rewash dredge tailings common across the Sumpter and Baker County fields
- Aggressive scrubbing for clay-bound and consolidated gravels
- Portable design with fast 30-minute setup for remote claims
- Diesel or electric power for off-grid and developed sites
New to placer mining? Our guide on starting a small gold mining operation covers claims, permits, and equipment.
Oregon Mining Questions
Are wash plants allowed under Oregon mining regulations?
Wash plants are typically fed bench and terrace gravels above the active waterline, which is a different regulatory category than in-stream suction dredging. Miners should confirm permits with Oregon DOGAMI and the Department of State Lands for their specific claim and method.
What size gold wash plant is right for an Oregon claim?
A 50-ton plant suits claim testing and small operations. Miners working established ground in the Rogue River region or Baker County dredge fields typically run 100 or 200 ton plants for commercial production.
When is the gold mining season in Oregon?
Southwest Oregon's mild climate allows a long working season, often most of the year on lower ground. Higher-elevation claims in eastern Oregon follow the snowmelt season from spring into fall.
Can you ship a wash plant to a remote Oregon claim?
Yes. We coordinate freight to the nearest road access, and our plants are portable with a 30-minute setup. Diesel power options cover off-grid ground.
Ready to Mine Oregon Gold?
Get a free quote for gold wash plant delivery to your Oregon operation.