What species are stocked in Billy Creek?

On record: Rainbow Trout. Source: Montana Fish, Wildlife & Parks.

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Montana stocking report

Billy Creek

2 records Last stocked: July 28, 1947

The short answer

Billy Creek was last stocked on July 28, 1947: 5,500 Rainbow Trout (3 in avg).

County: Sweet Grass
Species on record: Rainbow Trout
Records: 2 stocking events
Official source: Montana Fish, Wildlife & Parks report

Location map

Billy Creek location context

Approximate · county context

Billy CreekSweet Grass County Picket Pin Lake, NorthSweet Grass County Blue LakeSweet Grass County Rainbow Lake #2Sweet Grass County Rainbow Lake #3Sweet Grass County

Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.

Agency records

Full stocking history

Date	Species	Fish	Size	Hatchery
July 28, 1947	Rainbow Trout	5,500	3 in avg	Bozeman Fish Cultural Center
August 24, 1940	Rainbow Trout	2,500	6 in avg	Yellowstone River Trout Hatchery

Records shown exactly as published by Montana Fish, Wildlife & Parks. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Data source: Montana Fish, Wildlife & Parks. Last updated: 2026-07-24.

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