Reservoir · Portage, Ohio

West Branch Reservoir

West Branch Reservoir

Reservoir · Ohio

Information Only

StrikeTracks does not currently provide a live condition rating for this destination. Destination and fishery information is still available.

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Fishery Profile

Documented species you may encounter at West Branch Reservoir.

High confidenceLast verified: Aug 26, 2026

Species images are AI-generated illustrations for visual reference and may simplify natural variation. Fishery records are based on the cited agency sources. About fish illustrations

Fishery overview

West Branch Reservoir is northeast Ohio's USACE Michael J. Kirwan pool and ODNR's leading Fish Ohio muskie water. StrikeTracks publishes complete static Fishery with catalog-visible Unavailable conditions because no same-lake live USGS 00010 exists. This is not Berlin Lake, not Mosquito Creek Lake, and not Lake Erie.

Target species

Fishery characteristics

Composition
Mixed wild and stocked

USACE flood-control pool on the West Branch Mahoning River in Portage County. Distinct from Berlin Lake on the Mahoning main stem.

Best seasons

  • Spring
  • Summer
  • Fall

Common techniques

  • Boat fishing
  • Shore fishing
  • Spinning
  • Trolling

Access and Public Fishing Rights

West Branch State Park documents public ramps and shore fishing. Catalog coordinates are the state-park / dam corridor, not a USGS thermal site.

Stocking information

ODNR stocks muskellunge here; West Branch led 2024 Fish Ohio muskie entries. Confirm current official stocking records.

  • Muskellunge

    Stocked · Ohio Department of Natural Resources Division of Wildlife

    Stocked
  • Walleye

    Stocked · Ohio Department of Natural Resources Division of Wildlife

    Stocked

Ohio inland fishing regulations apply. Confirm current ODNR inland limits. Berlin Lake is a different destination.

conditionPublicationPolicy=static-value-structural-unavailable. West Branch Reservoir is the Portage County USACE Michael J. Kirwan pool inside West Branch State Park and Ohio's leading 2024 Fish Ohio muskie water (101 qualifying muskies), which is destination-specific official angler-use evidence, not a copied Berlin paragraph. inlandHasCompleteStaticFisheryValue passes. No same-lake live USGS 00010 exists; Mahoning River stations are not pool temperature. HIGH plus PATH B does not auto-approve; public Unavailable is approved because West Branch is a distinct Kirwan muskie reservoir, not Berlin, not Mosquito, and not Lake Milton. This justification is West Branch-specific and does not copy Berlin or Mosquito prose.

Location and Access

Cataloged lake location

Portage, Ohio

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The map marker represents the cataloged waterbody or monitoring location and may not indicate legal parking or public access. Confirm access through the official information before visiting.

Lake Details

County

Portage

Management Category

USACE / ODNR flood-control reservoir

Regulation Scope

West Branch Reservoir

Regulation Summary

West Branch Reservoir: Ohio inland fishing regulations at West Branch State Park. Confirm current official regulations.

Target Species

Muskellunge, Largemouth Bass, Smallmouth Bass, Walleye, Channel Catfish, Black Crappie, Bluegill

Public Access

Public

Boat Launch

Available

Shore Fishing

Available

Description

West Branch Reservoir (Michael J. Kirwan Reservoir), Portage County, Ohio, inside West Branch State Park. Catalog-visible Unavailable: no same-lake live USGS water temperature (00010). Mahoning River gauges are not pool thermal. Not Berlin Lake and not Lake Milton.