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Stocked last season

Big Sandy Reservoir Fish Stocking

Sweetwater County, Wyoming · 2020 to 2026 on record

According to WGFD records, Big Sandy Reservoir has 26 stocking records on file across 5 species. The most recent stocking season represented is 2026.

Big Sandy Reservoir stocking
Big Sandy Reservoir photo
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26
Stocking records
365,549
Fish reported stocked
5
Species
2026
Latest season

Stocking activity by season

6 seasons on record, most in the 2022 (7 records). Click a bar to jump to that season below.

4 records
2026 · 41,625 fish
2020
2022
2023
2024
2025
2026

Stocking records per season (labelled by the season's end year). Wyoming's source reports by season, so records aren't broken out by month.

Most-stocked species

Rainbow Trout 10 records
Brown Trout 7 records
Bluegill 4 records
Channel Catfish 4 records
Bear River Cutthroat 1 record

Location

Exact coordinates not yet available · Sweetwater County

Map not available yet
We don't have coordinates for this water on file.

Stocking history

Values shown exactly as the agency reported them; species names are normalized for search.

SpeciesFish stockedSizePhase
Brown Trout 22,610 3.8" avg April
Brown Trout 1,915 4.2" avg May
Channel Catfish 5,400 5.6" avg April
Rainbow Trout 11,700 8.2" avg May

A stocking record does not guarantee fish remain present or may legally be harvested. Check current Wyoming fishing regulations →

Quick facts

Latest season 2026
Most stocked Rainbow Trout
Species Rainbow Trout, Brown Trout, Bluegill, Channel Catfish, Bear River Cutthroat
County Sweetwater
Seasons on record 2020 – 2026
Fish reported 365,549
Coordinates —

Data source

Compiled from public records published by the Wyoming Game & Fish Department. StockedSpots is independent and not affiliated with or endorsed by WGFD.

Source: Wyoming Game & Fish Department (WGFD). Data last checked September 1, 2026.
View WGFD source →

Frequently asked questions

WGFD records show Big Sandy Reservoir stocked with Rainbow Trout, Brown Trout, Bluegill, Channel Catfish, Bear River Cutthroat.

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