Lost Creek Reservoir Fishing Regulations
Morgan County, Utah · 2026 size limits, bag limits, and seasons
Lost Creek Reservoir is a reservoir in Morgan County, Utah. It has its own fishing regulations for 8 species, including Brook Trout, Brown Trout, Cutthroat Trout, and Golden Trout. These rules replace Utah's statewide limits on this water.
Map of Lost Creek Reservoir
Fish with special rules on Lost Creek Reservoir
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Lost Creek Reservoir limits by species (2026)
| Species | Size limit | Daily bag | Season |
|---|---|---|---|
 Brook Trout15-22 · No more than 3 trout may be under 15 inches. No more than 1 trout may be over 22 inches. · Combined total with: Kokanee Salmon · No filleting in field | – | 4 | Year-round |
 Brown Trout15-22 · No more than 3 trout may be under 15 inches. No more than 1 trout may be over 22 inches. · Combined total with: Kokanee Salmon · No filleting in field | – | 4 | Year-round |
 Cutthroat Trout15-22 · No more than 3 trout may be under 15 inches. No more than 1 trout may be over 22 inches. · Combined total with: Kokanee Salmon · No filleting in field | – | 4 | Year-round |
 Golden Trout15-22 · No more than 3 trout may be under 15 inches. No more than 1 trout may be over 22 inches. · Combined total with: Kokanee Salmon · No filleting in field | – | 4 | Year-round |
 Kokanee SalmonCombined total with: Trout · No filleting in field | – | 4 | Year-round |
 Lake Trout15-22 · No more than 3 trout may be under 15 inches. No more than 1 trout may be over 22 inches. · Combined total with: Kokanee Salmon · No filleting in field | – | 4 | Year-round |
 Rainbow Trout15-22 · No more than 3 trout may be under 15 inches. No more than 1 trout may be over 22 inches. · Combined total with: Kokanee Salmon · No filleting in field | – | 4 | Year-round |
 Steelhead15-22 · No more than 3 trout may be under 15 inches. No more than 1 trout may be over 22 inches. · Combined total with: Kokanee Salmon · No filleting in field | – | 4 | Year-round |
– means no limit is listed for this water. Rules not shown here follow Utah's statewide regulations.
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Lost Creek Reservoir fishing: common questions
What fish have special regulations on Lost Creek Reservoir?
8 species have rules specific to Lost Creek Reservoir: Brook Trout, Brown Trout, Cutthroat Trout, Golden Trout, Kokanee Salmon, Lake Trout, Rainbow Trout, and Steelhead.
What is the brook trout limit on Lost Creek Reservoir?
No size limit is listed for Brook Trout on Lost Creek Reservoir, and the daily bag limit is 4.
What is the brown trout limit on Lost Creek Reservoir?
No size limit is listed for Brown Trout on Lost Creek Reservoir, and the daily bag limit is 4.
What is the cutthroat trout limit on Lost Creek Reservoir?
No size limit is listed for Cutthroat Trout on Lost Creek Reservoir, and the daily bag limit is 4.
Do Utah statewide fishing rules apply on Lost Creek Reservoir?
Where Lost Creek Reservoir has its own rule for a species, that rule replaces the statewide limit. For species not listed on this page, Utah's statewide regulations apply. Regulations are set by the Utah Division of Wildlife Resources; confirm with the official 2026 regulations before keeping a fish.
Other Utah waters with special regulations
- Logan River · Cache
- Green River · Carbon, Daggett, Emery, Grand, San Juan, Uintah and Wayne
- Flaming Gorge Reservoir · Daggett
- Provo River · Summit, Utah and Wasatch
- Calder Reservoir · Uintah
- Kolob Reservoir · Washington
- Lake Powell · Garfield, Kane and San Juan
- Weber River · Summit
- Fish Lake · Sevier
- Minersville Reservoir · Beaver
- Panguitch Lake · Garfield
- Hobbs Reservoir · Davis
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