Home / Washington lakes / Rimrock Lake
Reservoir

Rimrock Lake

Yakima County, Washington

WDFW lists Rimrock Lake at 2,546 acres in Yakima County, a trout and kokanee fishery.

N2 mi
Air temp Loading current temperature…
Map data © OpenStreetMap contributors.
Surface area2,546 acres
Max depth—
Shoreline—
Boat motorsCheck local rules

Species

Fishery rating out of 5.

Rainbow Trout●●●○○

Kokanee●●●○○

Cutthroat Trout●○○○○

westslope cutthroat

Boat launches

2 launch sites. Fees and hours change, so confirm before you go.

  • Public and private launch rampsPublic
    Forest Service charges a boat launch fee at its locations.Directions ↗
  • More public accessPublic
    See the state agency or lake website for all ramps and feesDirections ↗

Size & creel limits

Minimum size and daily limit for each species in Rimrock Lake are published by the state. Look up the current size and creel limits for this lake directly: Washington Department of Fish and Wildlife (2026-27 pamphlet on eRegulations) ↗

Rules change, so confirm current limits with the Washington Department of Fish and Wildlife (2026-27 pamphlet on eRegulations) before you fish.

Bait & tackle nearby

No shops listed yet for this lake. Use the search link below.

Search more bait shops near Rimrock Lake ↗

Local tips

  • Kokanee and rainbow are the main targets.
  • Expect a launch fee at Forest Service ramps.

View on interactive map

Zoom and pan on a street, satellite or terrain map. Red pins are boat launches.

More Washington lakes

Lake Chelan Banks Lake Lake Wallula (McNary Pool) Lake Washington Potholes Reservoir Ross Lake Riffe Lake Lake Entiat All Washington lakes →

Always wear a life jacket and check your state's current regulations before you fish.