Powder River County · reservoir · 0 acres · seasonal
Stewart Reservoir
Stewart Reservoir is a reservoir in Powder River County, Montana. FishableWaters aggregates every stocking record for this water from Montana'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
94°
58°
12 mph
4%
Sat
Overcast
100°
67°
14 mph
0%
Sun
Overcast
100°
76°
19 mph
1%
→ pressure steadyStable weather — expect a normal bite.
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
- Seymour Reservoir1.2 mi
- Indian Creek Reservoir1.4 mi
- North Fork Indian Creek2.4 mi
- Reanus Creek2.0 mi
- Stewart Reservoir Number Two2.5 mi
- Wynkoop SU Reservoir2.8 mi
- Howes Reservoir2.8 mi
- Road Reservoir2.8 mi
Seasons, limits, and rules are the state's call — check the official MT regulations and buy your license before you go. We link the source; we never restate the rules.
Stewart Reservoir fishing — FAQ
Do I need a license to fish Stewart Reservoir?+
Yes — Montana 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 Stewart Reservoir?+
Stewart Reservoir is a reservoir in Powder River County, Montana. Driving directions and an interactive topo map are on this page.