reservoir

Coleman Reservoir — Boulder Mtn North Slope

Wayne County · Southern region

Fairconditions
33°todayMostly Clear

Today’s report

Coleman Reservoir — Boulder Mtn North Slope is a fair bet today. The DWR last stocked brook trout (250 fish) on July 7. Tonight's forecast: mostly clear, 33°F.

Current conditions

Stocking

Last stocked Jul 7, 2026 — brook trout (250 fish).

DateSpeciesQuantityAvg length
Jul 7, 2026brook trout2502.69"
May 11, 2026rainbow trout1519.83"
Jul 9, 2025rainbow trout1599.73"
Jul 8, 2025brook trout2513.22"
Jul 15, 2024rainbow trout1548.67"
Jul 15, 2024brook trout2592.89"
Jun 13, 2023rainbow trout17110.23"
Jun 13, 2023brook trout2512.49"

Best time to fish Coleman Reservoir — Boulder Mtn North Slope

The DWR has stocked Coleman Reservoir — Boulder Mtn North Slope 12 times over the last 3 seasons, and 100% of those plants landed in May through July — the freshest fish and the easiest bite usually follow within a week or two of a stocking.

Species

brook troutrainbow trout

Location

38.25370, -111.49150 · Wayne County · 48 mi from Richfield

Nearby waters (within ~25 mi):

Bullberry Lake #4 (North)Wayne CountyFairLost Lake (Government) — Boulder Mtn North SlopeWayne CountyFairRound Lake — Boulder Mtn North SlopeWayne CountyFairRound Lake — Thousand Lake MtnWayne CountyFairPine CreekWayne CountyFairSolitaire Lake — Boulder Mtn North SlopeWayne CountyFairGrass Lake — Thousand Lake MtnWayne CountyFairGreen Lake — Boulder Mtn North SlopeWayne CountyFair

Guides & shops for this water

Quiet Fly Fisher · shop + guides

From our independent directory — no booking relationship.

Regulations

No water-specific rules listed for this water in the current Utah Fishing Guidebook — statewide general rules and daily limits apply (trout limit 4, combined). Verify in the current guidebook before you fish.

This week’s weather

Tonight
33°F
Mostly Clear
Saturday
55°F
Sunny
Saturday Night
35°F
Partly Cloudy
Sunday
50°F
Slight Chance Light Snow then Partly Sunny
16% precip
Sunday Night
36°F
Partly Cloudy
Monday
50°F
Mostly Sunny then Slight Chance Light Rain
23% precip
Monday Night
38°F
Partly Cloudy then Chance Light Rain
25% precip
Tuesday
48°F
Chance Light Rain then Chance Showers And Thunderstorms
53% precip
Tuesday Night
38°F
Chance Light Rain
43% precip
Wednesday
47°F
Chance Light Rain then Showers And Thunderstorms Likely
67% precip