When was Old Railroad Grade Reservoir last stocked?

The most recent stocking season on record for Old Railroad Grade Reservoir is 2024. Wyoming's source reports by season, not an exact date.

Does a stocking record mean the fish are still there?

No. A record means fish were reported stocked. Fish may have been caught, moved or died since. Always check current regulations before fishing.

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Stocked last season

Old Railroad Grade Reservoir Fish Stocking

Natrona County, Wyoming · 2024 to 2024 on record

According to WGFD records, Old Railroad Grade Reservoir has 1 stocking records on file across 1 species. The most recent stocking season represented is 2024.

Brook Trout

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Stocking records

256

Fish reported stocked

Species

2024

Latest season

Most-stocked species

Brook Trout 1 record

Location

Exact coordinates not yet available · Natrona 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

Brook Trout 256 4.3" avg June

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

Quick facts

Latest season 2024

Most stocked Brook Trout

Species Brook Trout

County Natrona

Seasons on record 2024 – 2024

Fish reported 256

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 Old Railroad Grade Reservoir stocked with Brook Trout.

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Every stocking record on StockedSpots is pulled directly from official state wildlife agency sources — you can see exactly where each state's data comes from on our data sources page. If a record looks wrong, or you'd like a page reviewed or removed, let us know and we'll look into it.

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