ST. JOSEPH RIVER NEAR FORT WAYNE, IN

ST. JOSEPH RIVER IN USGS

ST. JOSEPH RIVER NEAR FORT WAYNE, IN (04180500) is a real-time streamflow monitoring station on the ST. JOSEPH RIVER in IN, operated by the U.S. Geological Survey. Riverbot tracks its streamflow and publishes a 7-day flow forecast so anglers know when conditions line up. 37 fish species are associated with this station in public fish records.

USGS site number
04180500
Operated by
U.S. Geological Survey
State
IN
Coordinates
41.1674, -85.0741

Live conditions & history

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Fish recorded near this station

Community observations nearby

St. Joseph River Near Fort Wayne, In has 37 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), Central Stoneroller (Campostoma anomalum), Quillback (Carpiodes cyprinus), Mottled Sculpin (Cottus bairdii), Grass Carp (Ctenopharyngodon idella), and 32 others.

One species above is flagged non-native or potentially invasive (Grass Carp). Records show what has been observed near this station, not what is native to the watershed.

Where these records come from

Evidence
Community observations nearby
Research-grade community observations (iNaturalist) recorded near this station, not a formal survey.
Records
37 species
from 74 individual records
Observed
Apr 2, 2020 – Aug 9, 2026
74 dated records

Sources