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Cache County

Hyrum Reservoir

Utah DWR logged 5 trout stocking dates at Hyrum Reservoir in 2026 so far, 19,616 fish in all. The latest was on Oct 30, 2026. Utah DWR lists it as “Hyrum Res”.

Utah DWR data pulled . Latest record in the Utah DWR data for any water: Nov 4, 2026.

Water and trees
Photo: NetHawk, Pixabay License, Pixabay

Hyrum Reservoir in numbers

fish stocked in 2026, through Nov 6
19,616
by the same date in 2025
27,746
in all of 2025
27,746
Stocking log

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.

Last stocked, Oct 30, 202610,938Rainbow trout, avg 10.67 in
2026 · 19,616 fish on 5 dates
DateSpeciesFishAvg. length
Oct 30Rainbow trout10,938 fish10,93810.67 in
May 12Brown trout2,100 fish2,1003.35 in
Apr 23Rainbow trout350 fish35015.29 in
Mar 18Rainbow trout648 fish6488.05 in
Feb 9Rainbow trout5,580 fish5,5809.89 in
2025 · 27,746 fish on 6 dates
DateSpeciesFishAvg. length
Oct 22Rainbow trout3,349 fish3,34911.14 in
Oct 7Rainbow trout4,018 fish4,01810.7 in
Oct 6Rainbow trout3,999 fish3,99910.71 in
Oct 6Rainbow trout2,000 fish2,00010.71 in
Sep 26Rainbow trout1,550 fish1,55010.24 in
Sep 26Rainbow trout1,550 fish1,55010.24 in
Apr 25Rainbow trout5,700 fish5,7003.22 in
Mar 10Rainbow trout5,580 fish5,58010.27 in
Every year since 2020
YearStocking datesFish
2026519,616
2025627,746
2024621,505
2023941,750
202229,202
2021315,512
2020331,488
2020 – 2026

Trout stocked each year

2026 is outlined because the year is not over. The tallest full year is yellow.

  1. 31k2020: 31,488 fish
  2. 16k2021: 15,512 fish
  3. 9.2k2022: 9,202 fish
  4. 42k2023: 41,750 fish
  5. 22k2024: 21,505 fish
  6. 28k2025: 27,746 fish
  7. 20k2026: 19,616 fish

What is stocked here

All records since 2020
SpeciesFishShare
Rainbow trout164,71999%
Brown trout2,1001%

Open on a map

Map point 41.6187, -111.8589: the USGS Geographic Names Information System point for this reservoir (feature 1441972). 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 Cache County: Logan River, Wellsville Reservoir, Porcupine Reservoir, Tony Grove Lake, Skylers Pond, Caspers Pond, Blacksmith Fork, Smithfield Creek.

Source: DWR fish stocking report, Utah Division of Wildlife Resources. Pulled . Check the agency and the current fishing rules before you go.

Near Hyrum 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.

Bait and tackle

nearest 2

Boats, kayaks and marinas

nearest 3

Campgrounds and RV parks

nearest 3

Lodging

nearest 3
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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.