Sanpete County · lake · 40 acres
Olsen Slough
Olsen Slough is a lake in Sanpete County, Utah. FishableWaters aggregates every stocking record for this water from Utah's fish & wildlife agency; the latest schedule and today's bite windows are above.
Best days this week
Days near a new or full moon tend to fish best.
Today's bite windows
Conditions, next 3 days
Today
Mostly clear
96°
58°
8 mph
4%
Fri
Partly cloudy
99°
65°
13 mph
0%
Sat
Overcast
103°
68°
14 mph
0%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Stocking ledger
No published stocking records yet. This water stays in our books — the ledger begins the hour its state agency publishes a record.
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Willow Creek2.0 mi
- Redmond Lake5.7 mi
- San Pitch River6.0 mi
- Willow Creek Reservoir5.9 mi
- Salina Creek7.7 mi
- Twelvemile Creek7.8 mi
- Lost Creek10.5 mi
- Ninemile Reservoir10.0 mistocked Apr 16, 2026
Seasons, limits, and rules are the state's call — check the official UT regulations and buy your license before you go. We link the source; we never restate the rules.
Olsen Slough fishing — FAQ
Do I need a license to fish Olsen Slough?+
Yes — Utah requires a fishing license. Buy one from the state and check current seasons and limits before you go; both are linked on this page.
Where is Olsen Slough?+
Olsen Slough is a lake in Sanpete County, Utah. Driving directions and an interactive topo map are on this page.