GRAND PORTAGE RIVER AT GRAND PORTAGE MN

GRAND PORTAGE RIVER MN USGS

GRAND PORTAGE RIVER AT GRAND PORTAGE MN (04010510) is a real-time streamflow monitoring station on the GRAND PORTAGE RIVER in MN, operated by the U.S. Geological Survey. Riverbot tracks its streamflow and alerts anglers the moment flow and temperature hit their fishing window. 39 fish species are associated with this station in public fish records.

USGS site number
04010510
Operated by
U.S. Geological Survey
State
MN
Coordinates
47.9636, -89.6834

Live conditions & history

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Fish recorded near this station

Community observations nearby

Grand Portage River At Grand Portage Mn has 39 fish species documented via iNaturalist research-grade observations within 10 km. These community-sourced records indicate fish presence in the vicinity.

Species include: Rock Bass (Ambloplites rupestris), Longnose Sucker (Catostomus catostomus), White Sucker (Catostomus commersonii), Northern Redbelly Dace (Chrosomus eos), Northern Redbelly × Finescale Dace (Chrosomus eos × neogaeus), and 34 others.

Where these records come from

Evidence
Community observations nearby
Research-grade community observations (iNaturalist) recorded near this station, not a formal survey.
Records
39 species
from 97 individual records
Observed
Sep 29, 2012 – Jul 8, 2026
97 dated records

Sources