When was Billy Creek Reservoir last stocked?

The latest reported stocking was May 1 to 31, 2026 (rainbow trout, 302 fish), according to Wyoming agency reports.

How often is Billy Creek Reservoir stocked?

It was stocked 1 times in the last 12 months. Across all years on record, most stockings come in May.

Is Billy Creek Reservoir stocked often?

Number 17 of 59 stocked waters in Johnson County by stocking days. Stocked about as often as a typical Wyoming water on our record. We count each day the agency reported stocking it.

What kind of trout are stocked in Billy Creek Reservoir?

Rainbow trout (8 stockings, 2,440 fish).

Billy Creek Reservoir trout stocking

Johnson County, Wyoming · stream

Billy Creek Reservoir was last stocked 5 months ago (May 1 to 31, 2026). We have 8 stockings on record since May 1, 2017, 1 in the last 12 months (302 fish). Most stockings come in May. Species stocked: rainbow trout.

Last stocked

5 months ago

May 1 to 31, 2026

Next planned

Not announced

Last 12 months

1 stocking

302 fish

On record

8 stockings

since May 1, 2017

Number 17 of 59 stocked waters in Johnson County by stocking days.
Stocked about as often as a typical Wyoming water on our record.

When is Billy Creek Reservoir stocked?

Most stockings come in May.

By month, all years

Stockings of Billy Creek Reservoir by month, all years on record. This month is shown in blue.

Year by year

	Apr	May
2026		1
2023		1
2022		1
2021		1
2020		1
2019		1
2018	1
2017		1

What is stocked

Species	Stockings	Fish	Fish per stocking	Typical size
Rainbow trout	8	2,440	305	7.1 in

Stocking history

20261 stocking · 302 fish

Date	Species	Fish	Size
MayLatest sometime this month	Rainbow trout	302	7.0 in

20231 stocking · 329 fish

Date	Species	Fish	Size
May sometime this month	Rainbow trout	329	7.1 in

20221 stocking · 308 fish

Date	Species	Fish	Size
May sometime this month	Rainbow trout	308	6.8 in

20211 stocking · 301 fish

May rainbow trout, 301 fish

20201 stocking · 300 fish

May rainbow trout, 300 fish

20191 stocking · 330 fish

May rainbow trout, 330 fish

20181 stocking · 300 fish

April rainbow trout, 300 fish

20171 stocking · 270 fish

May rainbow trout, 270 fish

From Wyoming fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: Wyoming fishing regulations.

Other stocked waters in Johnson County

Tie Hack Reservoirlakestocked Aug 1, 2026
Brown Bear Lakelakestocked Jul 1, 2026
Cloud Peak Reservoirlakestocked Jul 1, 2026
Elephanthead Lakelakestocked Jul 1, 2026
Frozen Lake 1lakestocked Jul 1, 2026
Golden Lakelakestocked Jul 1, 2026
Hope Lakelakestocked Jul 1, 2026
Lame Deer Lakelakestocked Jul 1, 2026

All stocked waters in Johnson County Stocked this week in Wyoming

Questions about Billy Creek Reservoir

When was Billy Creek Reservoir last stocked?: The latest reported stocking was May 1 to 31, 2026 (rainbow trout, 302 fish), according to Wyoming agency reports.
How often is Billy Creek Reservoir stocked?: It was stocked 1 times in the last 12 months. Across all years on record, most stockings come in May.
Is Billy Creek Reservoir stocked often?: Number 17 of 59 stocked waters in Johnson County by stocking days. Stocked about as often as a typical Wyoming water on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Billy Creek Reservoir?: Rainbow trout (8 stockings, 2,440 fish).

Stocking data from the Wyoming Game and Fish Department's fish stocking report, which records stockings by month with species, number and average length.