Missoula County · stream · order 4 river · ~26 cfs typical
O'Brien Creek
O'Brien Creek is a stream in Missoula 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
95°
62°
7 mph
0%
Sat
Overcast
98°
68°
17 mph
1%
Sun
Clear
83°
55°
11 mph
0%
→ 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
- Bitterroot River1.1 mi
- Hayes Creek2.5 mi
- Grant Creek3.1 mi
- Miller Creek4.1 mi
- Butler Creek4.4 mi
- Plummers Slough5.5 mi
- Doyles Slough6.1 mi
- Mormon Creek6.5 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.
O'Brien Creek fishing — FAQ
Do I need a license to fish O'Brien Creek?+
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 O'Brien Creek?+
O'Brien Creek is a stream in Missoula County, Montana. Driving directions and an interactive topo map are on this page.