WEST BRANCH OSWEGATCHIE RIVER NEAR HARRISVILLE NY

WEST BRANCH OSWEGATCHIE RIVER NY USGS

WEST BRANCH OSWEGATCHIE RIVER NEAR HARRISVILLE NY (04262500) is a real-time streamflow monitoring station on the WEST BRANCH OSWEGATCHIE RIVER in NY, operated by the U.S. Geological Survey. Riverbot tracks its streamflow and alerts anglers the moment flow and temperature hit their fishing window. 9 fish species are associated with this station in public fish records.

USGS site number: 04262500
Operated by: U.S. Geological Survey
State: NY
Coordinates: 44.1857, -75.3304

Live conditions & history

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Fishing regulations

NY state-wide default 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.

NY state-wide default default only. Water-specific, national-park, sanctuary, licence, and in-season exceptions may apply.

Yellow Perch Open · Harvest allowed within limits Jan 1 – Dec 31 Details Close
- Jan 1 – Dec 31
  
  Daily limit
  50
  
  Notes
  Statewide baseline (applies where no special regulation)
  
  Official rule · retrieved Aug 2, 2026
Bluegill No season data
Brook Trout No season data
Central Mudminnow No season data
Eastern Sand Darter No season data
Lake Sturgeon No season data
Largemouth Bass No season data
Pumpkinseed No season data
Rock Bass No season data

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

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

Fish recorded near this station

Community observations nearby

West Branch Oswegatchie River Near Harrisville Ny has 9 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), Eastern Sand Darter (Ammocrypta pellucida), Lake Sturgeon (Huso fulvescens), Pumpkinseed (Lepomis gibbosus), Bluegill (Lepomis macrochirus), and 4 others.

Rock Bass Ambloplites rupestris
Eastern Sand Darter Ammocrypta pellucida
Lake Sturgeon Huso fulvescens
Pumpkinseed Lepomis gibbosus
Bluegill Lepomis macrochirus
Largemouth Bass Micropterus nigricans
Yellow Perch Perca flavescens
Brook Trout Salvelinus fontinalis
Central Mudminnow Umbra limi

Where these records come from

Evidence: Community observations nearby; Research-grade community observations (iNaturalist) recorded near this station, not a formal survey.
Records: 9 species; from 11 individual records
Observed: Sep 12, 2016 – Jul 11, 2026; 11 dated records

Sources

iNaturalist research-grade fish observations — 11 records