MONGAUP RIVER NEAR MONGAUP NY

MONGAUP RIVER NY USGS

MONGAUP RIVER NEAR MONGAUP NY (01433500) is a real-time streamflow monitoring station on the MONGAUP 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. 19 fish species are associated with this station in public fish records.

USGS site number: 01433500
Operated by: U.S. Geological Survey
State: NY
Coordinates: 41.4612, -74.7588

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.

American Shad Open · Harvest allowed within limits Jan 1 – Dec 31 Details Close
- Jan 1 – Dec 31
  
  Daily limit
  2
  
  Notes
  Statewide baseline (applies where no special regulation)
  
  Official rule · retrieved Aug 2, 2026
Walleye Open · Harvest allowed within limits May 1 – Mar 15 Details Close
- May 1 – Mar 15
  
  Daily limit
  5
  
  Size rule
  15"
  
  Notes
  Statewide baseline (applies where no special regulation)
  
  Official rule · retrieved Aug 2, 2026
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
Black Crappie No season data
Bluegill No season data
Bluntnose Minnow No season data
Brook Trout No season data
Brown Bullhead No season data
Brown Trout No season data
Cutlip Minnow No season data
Fallfish No season data
Golden Shiner No season data
Green Sunfish No season data
Largemouth Bass No season data
Satinfin Shiner No season data
Smallmouth Bass No season data
Spotfin Shiner No season data
Swallowtail Shiner No season data
White Perch 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

Mongaup River Near Mongaup NY has 19 fish species documented via iNaturalist research-grade observations within 10 km. These community-sourced records indicate fish presence in the vicinity.

Species include: American Shad (Alosa sapidissima), Brown Bullhead (Ameiurus nebulosus), Satinfin Shiner (Cyprinella analostana), Spotfin Shiner (Cyprinella spiloptera), Cutlip Minnow (Exoglossum maxillingua), and 14 others.

American Shad Alosa sapidissima
Brown Bullhead Ameiurus nebulosus
Satinfin Shiner Cyprinella analostana
Spotfin Shiner Cyprinella spiloptera
Cutlip Minnow Exoglossum maxillingua
Green Sunfish Lepomis cyanellus
Bluegill Lepomis macrochirus
Smallmouth Bass Micropterus dolomieu
Largemouth Bass Micropterus nigricans
Swallowtail Shiner Miniellus procne
White Perch Morone americana
Golden Shiner Notemigonus crysoleucas
Yellow Perch Perca flavescens
Bluntnose Minnow Pimephales notatus
Black Crappie Pomoxis nigromaculatus
Brown Trout Salmo trutta
Brook Trout Salvelinus fontinalis
Walleye Sander vitreus
Fallfish Semotilus corporalis

Where these records come from

Evidence: Community observations nearby; Research-grade community observations (iNaturalist) recorded near this station, not a formal survey.
Records: 19 species; from 31 individual records
Observed: Apr 30, 1995 – Jul 12, 2026; 31 dated records

Sources

iNaturalist research-grade fish observations — 31 records