When was Alsop Lake last stocked?

The latest reported stocking was Apr 1 to 30, 2026 (rainbow trout and Yellowstone cutthroat trout, 5,201 fish), according to Wyoming agency reports.

How often is Alsop Lake stocked?

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

Is Alsop Lake stocked often?

Number 9 of 40 stocked waters in Albany County by stocking days. Stocked more often than 82% of Wyoming waters on our record. We count each day the agency reported stocking it.

What kind of trout are stocked in Alsop Lake?

Rainbow trout (11 stockings, 49,081 fish); Yellowstone cutthroat trout (3 stockings, 6,450 fish); Bear River cutthroat trout (3 stockings, 10,286 fish); Colorado River cutthroat trout (2 stockings, 7,489 fish); Grayling (2 stockings, 918 fish); Snake River cutthroat trout (1 stocking, 2,504 fish).

Alsop Lake trout stocking

Albany County, Wyoming · lake · about 7,148 ft elevation

Alsop Lake was last stocked 6 months ago (Apr 1 to 30, 2026). We have 16 stockings on record since Apr 1, 2017, 1 in the last 12 months (5,201 fish). Most stockings come in April. Species stocked: rainbow trout, Yellowstone cutthroat trout, Bear River cutthroat trout, Colorado River cutthroat trout, grayling, Snake River cutthroat trout.

Last stocked

6 months ago

Apr 1 to 30, 2026

Next planned

Not announced

Last 12 months

1 stocking

5,201 fish

On record

16 stockings

since Apr 1, 2017

Number 9 of 40 stocked waters in Albany County by stocking days.
Stocked more often than 82% of Wyoming waters on our record.

Weather at Alsop Lake

Tonight
47°F
Chance Rain Showers
43% rain · wind 5 mph
Tuesday
61°F
Chance Rain Showers then Slight Chance Showers And Thunderstorms
34% rain · wind 5 to 10 mph
Tuesday Night
42°F
Mostly Cloudy
9% rain · wind 5 to 10 mph
Wednesday
63°F
Slight Chance Rain Showers then Partly Sunny
16% rain · wind 5 to 15 mph
Wednesday Night
36°F
Partly Cloudy
8% rain · wind 5 to 15 mph
Thursday
64°F
Sunny
4% rain · wind 5 to 15 mph

Forecast from the National Weather Service for this location, refreshed hourly.

When is Alsop Lake stocked?

Most stockings come in April.

By month, all years

Stockings of Alsop Lake by month, all years on record. This month is shown in blue.

Year by year

	Apr	May	Jun
2026	1
2025	1	1
2024	1	1
2023	1
2022		1
2021	1
2020	1	1
2019	1		1

What is stocked

Species	Stockings	Fish	Fish per stocking	Typical size
Rainbow trout	11	49,081	4,462	6.5 in
Yellowstone cutthroat trout	3	6,450	2,150	9.5 in
Bear River cutthroat trout	3	10,286	3,429	6.3 in
Colorado River cutthroat trout	2	7,489	3,745	7.5 in
Grayling	2	918	459	12.1 in
Snake River cutthroat trout	1	2,504	2,504	4.7 in

Stocking history

20261 stocking · 5,201 fish

Date	Species	Fish	Size
AprilLatest sometime this month	Rainbow troutYellowstone cutthroat trout	5,201	6.8 in

20252 stockings · 4,698 fish

Date	Species	Fish	Size
May sometime this month	Yellowstone cutthroat trout	2,000	9.5 in
April sometime this month	Rainbow trout	2,698	3.9 in

20242 stockings · 10,147 fish

Date	Species	Fish	Size
May sometime this month	Colorado River cutthroat trout	5,010	3.8 in
April sometime this month	Rainbow trout	5,137	3.6 in

20231 stocking · 10,549 fish

April Bear River cutthroat trout, rainbow trout, 10,549 fish

20221 stocking · 7,610 fish

May Colorado River cutthroat trout, rainbow trout, 7,610 fish

20211 stocking · 7,776 fish

April Bear River cutthroat trout, rainbow trout, 7,776 fish

20202 stockings · 7,499 fish

May rainbow trout, 4,995 fish
April Snake River cutthroat trout, 2,504 fish

20192 stockings · 7,748 fish

June grayling, 518 fish
April Bear River cutthroat trout, rainbow trout, 7,230 fish

20182 stockings · 7,834 fish

June rainbow trout, 5,334 fish
April rainbow trout, 2,500 fish

20172 stockings · 7,666 fish

May grayling, Yellowstone cutthroat trout, 2,650 fish
April rainbow trout, 5,016 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.

Where is Alsop Lake?

Albany County, Wyoming. Approximate: the marker is the USGS place-name point for this water, not an agency location.

Directions Larger map Wyoming fishing regulations

Stocked waters near Alsop Lake

Meeboer Lakelake · 12 mistocked Apr 1, 2026
Hattie Lakelake · 15 mistocked Sep 1, 2026
Sodergreen Lakelake · 18 mistocked May 1, 2026
Leazenby Lakelake · 18 mistocked May 1, 2026
Hanging Lakelake · 20 mistocked Jun 1, 2026
Barber Lakelake · 20 mistocked Jun 1, 2023
Owen Lakelake · 23 mistocked Jun 1, 2026
Golden Lakelake · 23 mistocked Aug 1, 2025

All stocked waters in Albany County Stocked this week in Wyoming

Questions about Alsop Lake

When was Alsop Lake last stocked?: The latest reported stocking was Apr 1 to 30, 2026 (rainbow trout and Yellowstone cutthroat trout, 5,201 fish), according to Wyoming agency reports.
How often is Alsop Lake stocked?: It was stocked 1 times in the last 12 months. Across all years on record, most stockings come in April.
Is Alsop Lake stocked often?: Number 9 of 40 stocked waters in Albany County by stocking days. Stocked more often than 82% of Wyoming waters on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Alsop Lake?: Rainbow trout (11 stockings, 49,081 fish); Yellowstone cutthroat trout (3 stockings, 6,450 fish); Bear River cutthroat trout (3 stockings, 10,286 fish); Colorado River cutthroat trout (2 stockings, 7,489 fish); Grayling (2 stockings, 918 fish); Snake River cutthroat trout (1 stocking, 2,504 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.