St. Regis River near St. Regis, MT

St. Regis River MT USGS

St. Regis River near St. Regis, MT (12354000) is a real-time streamflow monitoring station on the St. Regis River in MT, operated by the U.S. Geological Survey. Riverbot tracks its streamflow and alerts anglers the moment flow and temperature hit their fishing window. 6 fish species are associated with this station in public fish records.

USGS site number
12354000
Operated by
U.S. Geological Survey
State
MT
Coordinates
47.2967, -115.1226

Live conditions & history

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Fishing regulations

Western District zone default

Default area rules for fish in the public records above. A grey row means the release has no canonical regulation match for that species.

Western District zone default only. Water-specific, national-park, sanctuary, licence, and in-season exceptions may apply.

Effective Jan 1, 2026 – Sep 14, 2027 · evaluated for 2026-09-11 in America/Denver

Regulations shown are for reference only and may not reflect in-season changes. Always verify current regulations with the Montana Fishing Regulations before fishing.

Fish recorded near this station

Sampled at this station's reach

St. Regis River near St. Regis, MT has documented fish occurrence data from USGS Presence/Absence sampling at this monitoring station's reach (COMID 22937058). The dataset includes 6 species with recorded observations.

Species include: shorthead sculpin (Cottus confusus), rainbow trout (Oncorhynchus mykiss), mountain whitefish (Prosopium williamsoni), longnose dace (Rhinichthys cataractae), brown trout (Salmo trutta), and 1 others.

Where these records come from

Evidence
Sampled at this station's reach
Fish were sampled directly on the river reach this gauge sits on, so these species were recorded at this spot rather than inferred.
Records
6 species
from 6 individual records
Observed
Aug 24, 2000 – Aug 24, 2000
6 dated records

Sources