Washington Lake
Utah DWR logged 8 trout stocking dates at Washington Lake in 2026 so far, 16,427 fish in all. The latest was on Oct 14, 2026. Utah DWR lists it as “Washington L A-23”.
Utah DWR data pulled . Latest record in the Utah DWR data for any water: Nov 4, 2026.

Washington Lake in numbers
- fish stocked in 2026, through Nov 6
- 16,427
- by the same date in 2025
- 10,995
- in all of 2025
- 10,995
Every stocking record
Counts include small fish (fingerlings) as well as catchable trout; the average length tells them apart. Every trout release Utah DWR lists for this water in the last two years, newest first, then yearly totals since 2020. Average length is the figure DWR gives for each batch.
| Date | Species | Fish | Avg. length |
|---|---|---|---|
| Oct 14 | Arctic grayling8,002 fish | 8,002 | 2.44 in |
| Sep 22 | Tiger trout314 fish | 314 | 12.01 in |
| Jul 15 | Rainbow trout600 fish | 600 | 10.77 in |
| Jul 14 | Tiger trout504 fish | 504 | 11.67 in |
| Jun 29 | Rainbow trout1,499 fish | 1,499 | 10.5 in |
| Jun 24 | Brook trout2,001 fish | 2,001 | 2.99 in |
| Jun 24 | Rainbow trout1,505 fish | 1,505 | 9.82 in |
| Jun 8 | Rainbow trout1,500 fish | 1,500 | 10.14 in |
| Jun 3 | Tiger trout502 fish | 502 | 9.89 in |
| Date | Species | Fish | Avg. length |
|---|---|---|---|
| Jul 23 | Brook trout1,004 fish | 1,004 | 3.19 in |
| Jul 15 | Rainbow trout1,045 fish | 1,045 | 10.44 in |
| Jul 15 | Rainbow trout1,045 fish | 1,045 | 10.44 in |
| Jul 11 | Brook trout1,003 fish | 1,003 | 3.6 in |
| Jul 1 | Rainbow trout1,500 fish | 1,500 | 10.14 in |
| Jun 23 | Rainbow trout1,496 fish | 1,496 | 10.44 in |
| Jun 19 | Arctic grayling1,652 fish | 1,652 | 6.77 in |
| Jun 19 | Arctic grayling1,636 fish | 1,636 | 7.25 in |
| Jun 19 | Arctic grayling614 fish | 614 | 7.81 in |
| Year | Stocking dates | Fish |
|---|---|---|
| 2026 | 8 | 16,427 |
| 2025 | 6 | 10,995 |
| 2024 | 5 | 5,130 |
| 2023 | 8 | 8,628 |
| 2022 | 5 | 7,580 |
| 2021 | 8 | 14,047 |
| 2020 | 12 | 15,566 |
Trout stocked each year
2026 is outlined because the year is not over. The tallest full year is yellow.
What is stocked here
| Species | Fish | Share |
|---|---|---|
| Rainbow trout | 28,709 | 37% |
| Arctic grayling | 21,984 | 28% |
| Brook trout | 14,094 | 18% |
| Tiger trout | 13,311 | 17% |
| Cutthroat trout | 275 | 0% |
Map point 40.6755, -110.9683: the USGS Geographic Names Information System point for this reservoir (feature 1447892). It marks the water, not a parking lot or a boat launch.
Closest waters on this site
Straight-line distance between USGS map points, not driving distance.
Also in Summit County: Rockport Reservoir, Trial Lake, Smith-Morehouse Reservoir, Teapot Lake, Lilly Lake, Echo Reservoir, Weber River, Lost Lake.
Source: DWR fish stocking report, Utah Division of Wildlife Resources. Pulled . Check the agency and the current fishing rules before you go.
Near Washington Lake
Boat access, bait shops, rentals and places to stay within 10 miles. Distances are straight lines from the map point of the water, not driving distance.
Campgrounds and RV parks
nearest 3- Lilly Lake Campgroundcampground · Summit County1.6 mi
- Mirror Lake Campgroundcampground · Hanna4.4 mi
- Duchesne Tunnel Campgroundcampground · Summit County5.8 mi
Businesses: Overture Maps Foundation open places data (release 2026-10-21.0, pulled 2026-11-06), from the businesses’ public listings. We have not visited them and do not rank them. Hours and services change, so call ahead.