East Park Reservoir

Lake·Stonyford·Inland lakes·No reviews yet
Operator
Colusa County (Reclamation lake)
Launches
Two natural-surface launches
Shoreline
25 miles
Fishing
Bass, catfish, crappie, bluegill
  • Boat launch
  • Fishing
  • Camping
  • Wildlife & birding

About this lake

East Park Reservoir is a Bureau of Reclamation lake in the foothills of the Mendocino National Forest near Stonyford, with a 25-mile shoreline. Colusa County manages the recreation area and takes reservations and passes for camping, boat launches, groups and day use.

On the water

There are two natural-surface boat launches. The lake holds largemouth and smallmouth bass, catfish, crappie and bluegill, with good fishing year-round and the best bass fishing in autumn. The lake is subject to seasonal closure, so call ahead. Reclamation asks boaters to self-certify for invasive mussels before launching; forms are at the launch.

Wildlife

The reservoir lies on a migratory corridor, with warbler movements in late April, early May and September.

Getting there & access

Getting there

East Park Reservoir is at 4415 Sites-Lodoga Road, Stonyford.

Mussel self-certification

Reclamation asks boaters to self-certify before launching. Boats used in infested waters must be cleaned, drained, flushed and dried for at least 30 days; others need at least 5 days, or a professional decontamination. Forms are at the launch.

Season
Subject to seasonal closure
County
(530) 458-0466

What's here

  • Launch

    Two natural-surface boat launches

  • Fishing

    Warm-water bass fishing

  • Camping

    Camping by county reservation

  • Wildlife

    Migratory bird corridor

Rules & official resources

  • California Boater Card required for all operators of motorized vessels, regardless of age, since January 1, 2025dbw.parks.ca.gov ↗
  • Colusa County takes reservations and issues passes for camping, boat launches, groups and day use; the lake is subject to seasonal closure, so call in advancerecreation.gov ↗
  • Reclamation asks boaters to self-certify before launching on North State reservoirs (forms at the Stony Gorge and East Park launches): boats from infested waters must be cleaned, drained, flushed and dried for at least 30 days, others at least 5 days, or professionally decontaminatedusbr.gov ↗
  • Registered boats used in fresh water must display a current Mussel Fee Sticker on the hull next to the registration stickerdbw.parks.ca.gov ↗

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Questions boaters ask

Colusa County manages recreation at this Bureau of Reclamation lake.

It's subject to seasonal closure, so call the county at (530) 458-0466 before you go.

Largemouth and smallmouth bass, catfish, crappie and bluegill.
Sources: recreation.gov · usbr.gov · countyofcolusaca.gov · usbr.gov · dbw.parks.ca.gov · dbw.parks.ca.gov · Last checked Oct 13, 2026 ·
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