Shoshone River Willwood Dam To Mormon Dam trout stocking
Park County, Wyoming · stream
Shoshone River Willwood Dam To Mormon Dam was last stocked 4 months ago (Jun 1 to 30, 2026). We have 15 stockings on record since Jun 1, 2017, 2 in the last 12 months (36,361 fish). Most stockings come in June. Species stocked: rainbow trout, Bear River cutthroat trout.
- Number 8 of 56 stocked waters in Park County by stocking days.
- Stocked more often than 81% of Wyoming waters on our record.
When is Shoshone River Willwood Dam To Mormon Dam stocked?
Most stockings come in June.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 1 | ||||||||||
| 2025 | 1 | 1 | ||||||||||
| 2024 | 1 | 1 | ||||||||||
| 2023 | 1 | 1 | ||||||||||
| 2022 | 1 | |||||||||||
| 2021 | 1 | |||||||||||
| 2020 | 1 | |||||||||||
| 2019 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking | Typical size |
|---|---|---|---|---|
| Rainbow trout | 10 | 200,244 | 20,024 | 4.8 in |
| Bear River cutthroat trout | 10 | 146,548 | 14,655 | 4.9 in |
Stocking history
20262 stockings · 36,361 fish
| Date | Species | Fish | Size |
|---|---|---|---|
JuneLatest sometime this month | Rainbow trout | 20,037 | 4.4 in |
April sometime this month | Bear River cutthroat trout | 16,324 | 4.7 in |
20252 stockings · 36,509 fish
| Date | Species | Fish | Size |
|---|---|---|---|
June sometime this month | Rainbow trout | 20,009 | 5.2 in |
April sometime this month | Bear River cutthroat trout | 16,500 | 4.9 in |
20242 stockings · 38,518 fish
| Date | Species | Fish | Size |
|---|---|---|---|
June sometime this month | Rainbow trout | 22,038 | 4.9 in |
April sometime this month | Bear River cutthroat trout | 16,480 | 4.5 in |
20232 stockings · 37,051 fish
- June rainbow trout, 22,000 fish
- April Bear River cutthroat trout, 15,051 fish
20221 stocking · 33,590 fish
- June Bear River cutthroat trout, rainbow trout, 33,590 fish
20211 stocking · 35,366 fish
- June Bear River cutthroat trout, rainbow trout, 35,366 fish
20201 stocking · 34,839 fish
- June Bear River cutthroat trout, rainbow trout, 34,839 fish
20191 stocking · 33,800 fish
- June Bear River cutthroat trout, rainbow trout, 33,800 fish
20181 stocking · 33,568 fish
- June Bear River cutthroat trout, rainbow trout, 33,568 fish
20172 stockings · 27,190 fish
- July Bear River cutthroat trout, 7,990 fish
- June rainbow trout, 19,200 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 Park County
- Lower Sunshine Reservoirlakestocked Sep 1, 2026
- South Fork Dike Pondstreamstocked Sep 1, 2026
- Hidden Lakelakestocked Aug 1, 2026
- Beartooth Lakelakestocked Jul 1, 2026
- Dick Creekstreamstocked Jul 1, 2026
- Island Lakelakestocked Jul 1, 2026
- Lily Lakelakestocked Jul 1, 2026
- Little Moose Lakelakestocked Jul 1, 2026
All stocked waters in Park CountyStocked this week in Wyoming
Questions about Shoshone River Willwood Dam To Mormon Dam
- When was Shoshone River Willwood Dam To Mormon Dam last stocked?
- The latest reported stocking was Jun 1 to 30, 2026 (rainbow trout, 20,037 fish), according to Wyoming agency reports.
- How often is Shoshone River Willwood Dam To Mormon Dam stocked?
- It was stocked 2 times in the last 12 months. Across all years on record, most stockings come in June.
- Is Shoshone River Willwood Dam To Mormon Dam stocked often?
- Number 8 of 56 stocked waters in Park County by stocking days. Stocked more often than 81% of Wyoming waters on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Shoshone River Willwood Dam To Mormon Dam?
- Rainbow trout (10 stockings, 200,244 fish); Bear River cutthroat trout (10 stockings, 146,548 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.