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Twin Lake Carbon South trout stocking

Carbon County, Wyoming · lake

Twin Lake Carbon South was last stocked 3 months ago (Jul 1 to 31, 2026). We have 10 stockings on record since Jul 1, 2017, 1 in the last 12 months (1,099 fish). Most stockings come in July. Species stocked: Yellowstone cutthroat trout, Bear River cutthroat trout, Colorado River cutthroat trout, Snake River cutthroat trout, splake.

Last stocked
3 months ago
Jul 1 to 31, 2026
Next planned
Not announced
Last 12 months
1 stocking
1,099 fish
On record
10 stockings
since Jul 1, 2017
  • Number 10 of 51 stocked waters in Carbon County by stocking days.
  • Stocked more often than 63% of Wyoming waters on our record.

When is Twin Lake Carbon South stocked?

Most stockings come in July.

By month, all years

JanFebMarAprMayJun: 1 stockings1JunJul: 6 stockings6JulAug: 2 stockings2AugSep: 1 stockings1SepOctNovDec
Stockings of Twin Lake Carbon South by month, all years on record. This month is shown in blue.

Year by year

JanFebMarAprMayJunJulAugSepOctNovDec
20261
20251
20241
20231
202211
20211
20201
20181

What is stocked

SpeciesStockingsFishFish per stockingTypical size
Yellowstone cutthroat trout55,0031,0019.1 in
Bear River cutthroat trout32,7839287.9 in
Colorado River cutthroat trout11,0991,0998.9 in
Snake River cutthroat trout196796710.9 in
Splake14744747.4 in

Stocking history

20261 stocking · 1,099 fish
DateSpeciesFishSize
JulyLatest
sometime this month
Colorado River cutthroat trout
1,099
8.9 in
20251 stocking · 967 fish
DateSpeciesFishSize
August
sometime this month
Snake River cutthroat trout
967
10.9 in
20241 stocking · 1,103 fish
DateSpeciesFishSize
August
sometime this month
Yellowstone cutthroat trout
1,103
9.8 in
20231 stocking · 902 fish
  • July Bear River cutthroat trout, 902 fish
20222 stockings · 1,374 fish
  • September splake, 474 fish
  • July Yellowstone cutthroat trout, 900 fish
20211 stocking · 912 fish
  • July Bear River cutthroat trout, 912 fish
20201 stocking · 1,969 fish
  • July Bear River cutthroat trout, Yellowstone cutthroat trout, 1,969 fish
20181 stocking · 1,000 fish
  • June Yellowstone cutthroat trout, 1,000 fish
20171 stocking · 1,000 fish
  • July Yellowstone cutthroat trout, 1,000 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 Carbon County

All stocked waters in Carbon CountyStocked this week in Wyoming

Questions about Twin Lake Carbon South

When was Twin Lake Carbon South last stocked?
The latest reported stocking was Jul 1 to 31, 2026 (Colorado River cutthroat trout, 1,099 fish), according to Wyoming agency reports.
How often is Twin Lake Carbon South stocked?
It was stocked 1 times in the last 12 months. Across all years on record, most stockings come in July.
Is Twin Lake Carbon South stocked often?
Number 10 of 51 stocked waters in Carbon County by stocking days. Stocked more often than 63% of Wyoming waters on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Twin Lake Carbon South?
Yellowstone cutthroat trout (5 stockings, 5,003 fish); Bear River cutthroat trout (3 stockings, 2,783 fish); Colorado River cutthroat trout (1 stocking, 1,099 fish); Snake River cutthroat trout (1 stocking, 967 fish); Splake (1 stocking, 474 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.