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Utah County

Silver Lake Flat Reservoir

Utah DWR logged 8 trout stocking dates at Silver Lake Flat Reservoir in 2026 so far, 14,005 fish in all. The latest was on Jul 22, 2026. Utah DWR lists it as “Silver L Flat Res”.

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

A lake with rocks and shore
Photo: petrabernecker, Pixabay License, Pixabay

Silver Lake Flat Reservoir in numbers

fish stocked in 2026, through Nov 6
14,005
by the same date in 2025
16,518
in all of 2025
16,518
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, Jul 22, 20264,000Brook trout, avg 3.03 in
2026 · 14,005 fish on 8 dates
DateSpeciesFishAvg. length
Jul 22Brook trout4,000 fish4,0003.03 in
Jul 20Cutthroat trout5,010 fish5,0102.8 in
Jul 13Rainbow trout900 fish90011.22 in
Jun 29Rainbow trout900 fish90011.22 in
Jun 18Rainbow trout899 fish89911.49 in
Jun 2Rainbow trout999 fish99911.16 in
May 12Rainbow trout999 fish99911.02 in
May 4Arctic grayling298 fish2988.51 in
2025 · 16,518 fish on 5 dates
DateSpeciesFishAvg. length
Sep 10Cutthroat trout6,747 fish6,7473.71 in
Jun 30Brook trout4,008 fish4,0083.01 in
Jun 30Rainbow trout1,950 fish1,95010.3 in
Jun 30Arctic grayling473 fish4737.12 in
Jun 30Arctic grayling438 fish4388.04 in
Jun 24Rainbow trout900 fish90010.3 in
Jun 4Rainbow trout1,000 fish1,00010.3 in
May 27Rainbow trout1,002 fish1,0029.62 in
Every year since 2020
YearStocking datesFish
2026814,005
2025516,518
2024614,730
2023614,486
2022514,750
2021720,108
2020917,812
2020 – 2026

Trout stocked each year

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

  1. 18k2020: 17,812 fish
  2. 20k2021: 20,108 fish
  3. 15k2022: 14,750 fish
  4. 14k2023: 14,486 fish
  5. 15k2024: 14,730 fish
  6. 17k2025: 16,518 fish
  7. 14k2026: 14,005 fish

What is stocked here

All records since 2020
SpeciesFishShare
Rainbow trout37,77734%
Cutthroat trout31,79228%
Brook trout26,83024%
Arctic grayling16,01014%

Open on a map

Map point 40.5030, -111.6570: the USGS Geographic Names Information System point for this reservoir (feature 1434817). 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 Utah County: Salem Pond, Spanish Oaks Pond, Manila Creek Park Pond, Highland Glen Park Pond, Tibble Fork Reservoir, Bartholomew Park Pond, Spring Lake, Pole Canyon Park Pond.

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

Near Silver Lake Flat 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 tackleNone in 10 mi
Boat rentalNone in 10 mi
Fishing guide5.4miCampground0.9miLodging5.3mi

Fishing guides and charters

1 listed

Campgrounds and RV parks

nearest 3

Lodging

nearest 3
Compare stays nearbyPartner link (Stay22: Booking.com, Expedia, Vrbo and others). We may earn a commission if you book; the price is the same.

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.