Kolob Reservoir
Utah DWR logged 2 trout stocking dates at Kolob Reservoir in 2026 so far, 23,910 fish in all. The latest was on Sep 17, 2026. Utah DWR lists it as “Kolob Res”.
Utah DWR data pulled . Latest record in the Utah DWR data for any water: Nov 4, 2026.
Kolob Reservoir in numbers
- fish stocked in 2026, through Nov 6
- 23,910
- by the same date in 2025
- 6,523
- in all of 2025
- 6,523
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 |
|---|---|---|---|
| Sep 17 | Rainbow trout1,777 fish | 1,777 | 10.83 in |
| Sep 17 | Tiger trout513 fish | 513 | 5.69 in |
| May 28 | Cutbow (cutthroat × rainbow)11,600 fish | 11,600 | 2.1 in |
| May 28 | Rainbow trout5,025 fish | 5,025 | 3.94 in |
| May 28 | Rainbow trout4,995 fish | 4,995 | 6.06 in |
| Date | Species | Fish | Avg. length |
|---|---|---|---|
| Jun 9 | Rainbow trout4,652 fish | 4,652 | 2.62 in |
| Jun 9 | Tiger trout1,007 fish | 1,007 | 3.34 in |
| Jun 9 | Rainbow trout511 fish | 511 | 10.67 in |
| Jun 9 | Rainbow trout353 fish | 353 | 2.46 in |
| Year | Stocking dates | Fish |
|---|---|---|
| 2026 | 2 | 23,910 |
| 2025 | 1 | 6,523 |
| 2024 | 3 | 10,776 |
| 2023 | 1 | 1,002 |
| 2021 | 1 | 5,455 |
| 2020 | 1 | 5,564 |
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 | 37,080 | 70% |
| Cutbow (cutthroat × rainbow) | 11,600 | 22% |
| Tiger trout | 3,537 | 7% |
| Brook trout | 1,013 | 2% |
Where it is
Map point 37.4389, -113.0484: the USGS Geographic Names Information System point for this reservoir (feature 1429393). 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 Washington County: Razor Ridge Pond, Upper Towa Pond, Virginr River Park Pond, Stratton Pond, Towa Pond Lower, Skyline Pond, Pine Valley Reservoir, Quail Creek Reservoir.
Source: DWR fish stocking report, Utah Division of Wildlife Resources. Pulled . Check the agency and the current fishing rules before you go.
Near Kolob Reservoir
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- Kolob Reservoir Campgroundcampground · Virgin0.4 mi
- Kolob Campgroundcampground · Washington County0.5 mi
- Lava Point Campgroundcampground · Virgin3.9 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.