Every stocked water on a map with live river flow and water temperature, plus an alert the day your water is stocked.
Seamline: Trout Fishing MapEvery stocked water on a map with live river flow and water temperature, plus an alert the day your water is stocked.
Koosharem Reservoir trout stocking: Sevier County, Utah
Last stocked Thu, Oct 1, one of 5 stockings published in the last 12 months. Species: brook trout, brown trout, rainbow trout and tiger trout. At least 27,363 fish in the published counts. From Utah's published stocking reports.
Stocked in the last 12 months
- Thu, Oct 1: 2,021 brown trout and 8,570 rainbow trout
- Tue, Mar 3: 3,001 rainbow trout
- Wed, Nov 5, 2025: 1,947 rainbow trout
- Tue, Oct 21, 2025: 3,009 rainbow trout
- Mon, Oct 20, 2025: 835 brook trout and 6,000 rainbow trout and 1,980 tiger trout
When Koosharem Reservoir gets stocked
Over the last year Utah stocked it in March, October and November.
Seamline maps Koosharem Reservoir and every other stocked water in Utah with live river flow and water temperature where a gauge reports them, public access points, and an alert the day it is stocked.
Other stocked waters in Sevier County
Aberdunk Lake (FL), Annabella Reservoir, Barney Lake, Big Lake, Cold Spring Lake, Deep Lake, East Salina Twin, Farnsworth Lake, Farrals Pond (TLM), Fish Lake, Floating Island (TLM), Forsyth Reservoir
Updated Oct 10, 2:20 PM UTC from Utah's official stocking data. Dates marked "Week of" are published by the week, not the day.