Montana /
Noxon Rapids Reservoir
Reservoir in Montana · 6,996 acres · near Larchwood, Noxon, Trout Creek
Noxon Rapids Reservoir has 3 boat ramps listed as public.
Past algal blooms
Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2019, 2021, 2022 and 2026.
state reports compiled by U.S. EPA · checked October 18, 2026
Launches
- Marten Creek Boat Ramp · Boat ramp · near Noxon · free
- North Shore Boat Ramp/Day Use · Boat ramp · near Larchwood · free
- Vermillion Boat Launch · Boat ramp · near Trout Creek · free
Community
Where people who fish, boat and paddle Noxon Rapids Reservoir talk about it. Lake associations, clubs and local groups will be added as we find them.