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Summit County

Trial Lake

Utah DWR logged 10 trout stocking dates at Trial Lake in 2026 so far, 18,211 fish in all. The latest was on Sep 22, 2026. Utah DWR lists it as “Trial L A-61”.

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

Trial Lake in numbers

fish stocked in 2026, through Nov 5
18,211
by the same date in 2025
12,876
in all of 2025
12,876
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 2019. Average length is the figure DWR gives for each batch.

Last stocked, Sep 22, 20265,496Arctic grayling, avg 2.37 in; Tiger trout, avg 12.01 in
2026 · 18,211 fish on 10 dates
DateSpeciesFishAvg. length
Sep 22Arctic grayling5,0012.37 in
Sep 22Tiger trout49512.01 in
Aug 10Rainbow trout1,50010.77 in
Jul 29Rainbow trout1,50110.98 in
Jul 15Rainbow trout1,50010.77 in
Jul 14Tiger trout50411.67 in
Jun 29Rainbow trout1,49910.5 in
Jun 24Brook trout2,0012.99 in
Jun 16Rainbow trout1,5029.75 in
Jun 3Tiger trout1,0039.89 in
Jun 1Rainbow trout1,02810.14 in
Jun 1Rainbow trout67710.14 in
2025 · 12,876 fish on 11 dates
DateSpeciesFishAvg. length
Aug 11Rainbow trout1,05312.44 in
Aug 11Rainbow trout54612.44 in
Aug 6Tiger trout50011.26 in
Jul 30Tiger trout50011.26 in
Jul 28Rainbow trout74812.44 in
Jul 28Rainbow trout74812.44 in
Jul 23Brook trout9163.19 in
Jul 21Rainbow trout1,25410.44 in
Jul 21Rainbow trout24210.44 in
Jul 11Brook trout7593.6 in
Jul 10Tiger trout50011.08 in
Jul 7Rainbow trout75010.77 in
Jul 7Rainbow trout75010.77 in
Jul 1Rainbow trout1,50010.14 in
Jun 23Rainbow trout1,60610.44 in
Jun 23Tiger trout50411.08 in
Every year since 2019
YearStocking datesFish
20261018,211
20251112,876
20241415,426
20231416,552
20221517,658
20211119,040
20201829,784
20191520,867
2019 – 2026

Trout stocked each year

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

  1. 21k2019: 20,867 fish
  2. 30k2020: 29,784 fish
  3. 19k2021: 19,040 fish
  4. 18k2022: 17,658 fish
  5. 17k2023: 16,552 fish
  6. 15k2024: 15,426 fish
  7. 13k2025: 12,876 fish
  8. 18k2026: 18,211 fish

What is stocked here

All records since 2019
SpeciesFishShare
Rainbow trout76,47251%
Tiger trout35,92524%
Arctic grayling22,17115%
Brook trout15,66410%
Cutthroat trout1820%

Where it is

Utah trout stockingAll Summit County watersRecently stocked in Utah

Open on a map

Map point 40.6830, -110.9546: the USGS Geographic Names Information System point for this reservoir (feature 1447910). 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, Smith-Morehouse Reservoir, Teapot Lake, Lilly Lake.

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