Koosharem Reservoir - Burrville, UT

Lake Information

Fish Species: Cutthroat Trout, Rainbow Trout, Brook Trout, Tiger Trout, Splake
Koosharem Reservoir, located near Burrville, Utah, is a compact, easily accessed trout fishery offering reliable action for stocked rainbows and the occasional cutthroat or tiger trout. Situated at 6,900 feet, it’s popular with anglers looking for peaceful, productive fishing from spring through fall.

Rainbow trout are regularly stocked and respond to common tactics such as PowerBait, worms, and small lures. Fly anglers succeed with woolly buggers, nymphs, and dry flies during seasonal insect hatches. Bank fishing is convenient thanks to open, gently sloping shorelines.

Cutthroat and tiger trout are less abundant but tend to be larger. They often hold deeper or near the inflow, where cooler water and structure are more prevalent. Spinners, spoons, and crankbaits are effective in locating these fish.

Koosharem Reservoir is also a winter fishery, offering ice fishing opportunities for trout when conditions allow. Algae blooms and water drawdowns can affect summer angling, so late spring and early summer are typically best.

Primitive camping is available, and no facilities are present beyond the basic access roads. Anglers should consult the Utah Fishing Guidebook for up-to-date rules, though general trout limits usually apply. Koosharem’s blend of ease, scenery, and solid trout action make it a dependable stop for anglers traveling through central Utah.




Latest Fish Plants

Plant DateSpeciesSource# of Fish
6-09-2025SplakeUTDNR2002
4-09-2025Rainbow TroutUTDNR1515
4-02-2025Rainbow TroutUTDNR2240
4-02-2025Rainbow TroutUTDNR2240
3-27-2025Cutthroat TroutUTDNR5088


Latest Fish Reports

Date Report Author
11-20-2024 Fishing should pick up as temperatures decrease
Fishing forecast (December through March): Water levels have... more »
Utah Division of Wildlife
4-25-2023 Gill Net Survery on Koosharem Reservoir Today
            Koosharem reservoir today, help with the DNR gill... more »
Quiet Fly Fisher Guide Service & Fly Shop
4-14-2021 Koosharem Reservoir Report
Open water, note this reservoir was drained for... more »
Quiet Fly Fisher Guide Service & Fly Shop

Detailed Map