BEAR RIVER AT BORDER, WY

BEAR RIVER ID USGS

BEAR RIVER AT BORDER, WY (10039500) is a real-time streamflow monitoring station on the BEAR RIVER in ID, operated by the U.S. Geological Survey. Riverbot tracks its streamflow and alerts anglers the moment flow and temperature hit their fishing window. 13 fish species are associated with this station in public fish records.

USGS site number
10039500
Operated by
U.S. Geological Survey
State
ID
Coordinates
42.2110, -111.0538

Live conditions & history

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Fishing regulations

Southeast Region 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.

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

Effective Jan 1, 2026 – Sep 14, 2027 · evaluated for 2026-09-10 in America/Boise

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

Fish recorded near this station

Sampled in this watershed

Bear River At Border, WY has documented fish occurrence data from USGS Presence/Absence sampling in the HUC8 watershed 16010102 containing this station. The dataset includes 13 species with recorded observations.

Species include: utah sucker (Catostomus ardens), bluehead sucker (Catostomus discobolus), mountain sucker (Catostomus platyrhynchus), mottled sculpin (Cottus bairdii), paiute sculpin (Cottus beldingii), and 8 others.

Where these records come from

Evidence
Sampled in this watershed
Fish were sampled elsewhere in the same watershed — a provincial or federal survey nearby, not at the gauge itself.
Records
13 species
from 13 individual records
Observed
Aug 1, 2003 – Jul 24, 2010
2 dated records

Sources