Stabilization Reservoir trout stocking
Costilla County, Colorado · lake · 7,819 ft elevation
Stabilization Reservoir was last stocked 17 months ago (May 2 to 8, 2025). We have 28 stockings on record since May 12, 2015. Most stockings come in May.
- The second most stocked of 3 waters in Costilla County.
- Stocked more often than 81% of Colorado waters on our record.
Weather at Stabilization Reservoir
- Tonight46°FShowers And Thunderstorms93% rain · wind 10 to 15 mph
- Tuesday58°FRain Showers then Chance Showers And Thunderstorms82% rain · wind 5 to 10 mph
- Tuesday Night44°FShowers And Thunderstorms96% rain · wind 5 to 15 mph
- Wednesday55°FShowers And Thunderstorms97% rain · wind 10 to 15 mph
- Wednesday Night39°FShowers And Thunderstorms80% rain · wind 10 to 15 mph
- Thursday57°FSlight Chance Rain Showers then Mostly Sunny22% rain · wind 15 mph
Forecast from the National Weather Service for this location, refreshed hourly.
When is Stabilization Reservoir stocked?
Most stockings come in May.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 1 | 1 | ||||||||||
| 2023 | 1 | 1 | ||||||||||
| 2022 | 1 | 2 | 1 | |||||||||
| 2020 | 1 | |||||||||||
| 2019 | 3 | 2 | ||||||||||
| 2018 | 3 | 1 | ||||||||||
| 2017 | 1 | 1 | 1 | |||||||||
| 2016 | 1 | 2 | 1 |
Stocking history
20252 stockings
| Date | Species | Since previous |
|---|---|---|
Week of May 2Latest May 2 to May 8 | Trout | 4 weeks |
Week of Apr 4 Apr 4 to Apr 10 | Trout | 99 weeks |
20232 stockings
| Date | Species | Since previous |
|---|---|---|
Week of May 12 May 12 to May 18 | Trout | 2 weeks |
Week of Apr 28 Apr 28 to May 4 | Trout | 47 weeks |
20224 stockings
| Date | Species | Since previous |
|---|---|---|
Week of Jun 3 Jun 3 to Jun 9 | Trout | 2 weeks |
Week of May 20 May 20 to May 26 | Trout | 2 weeks |
Week of May 6 May 6 to May 12 | Trout | 5 weeks |
Week of Apr 1 Apr 1 to Apr 7 | Trout | 102 weeks |
20201 stocking
- Week of Apr 17 trout
20195 stockings
- Week of Jun 18 trout
- Week of Jun 3 trout
- Week of May 21 trout
- Week of May 8 trout
- Week of May 2 trout
20184 stockings
- Week of Jun 18 trout
- Week of May 28 trout
- Week of May 14 trout
- Week of May 1 trout
20173 stockings
- Week of Jun 23 trout
- Week of May 16 trout
- Week of Apr 11 trout
20164 stockings
- Week of Jun 21 trout
- Week of May 17 trout
- Week of May 3 trout
- Week of Apr 19 trout
20153 stockings
- Week of Jun 16 trout
- Week of Jun 2 trout
- Week of May 12 trout
From Colorado fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: Colorado fishing regulations.
Where is Stabilization Reservoir?
Costilla County, Colorado. The marker is the agency's location for this water; streams are often stocked at several access points.
Stocked waters near Stabilization Reservoir
- Smith Reservoirlake · 15 mistocked Jun 6, 2025
- Mountain Home Reservoirlake · 17 mistocked May 15, 2026
All stocked waters in Costilla CountyStocked this week in Colorado
Questions about Stabilization Reservoir
- When was Stabilization Reservoir last stocked?
- The latest reported stocking was May 2 to 8, 2025, according to Colorado agency reports.
- How often is Stabilization Reservoir stocked?
- Across all years on record, most stockings come in May.
- Is Stabilization Reservoir stocked often?
- The second most stocked of 3 waters in Costilla County. Stocked more often than 81% of Colorado waters on our record. We count each day the agency reported stocking it.
Stocking report from Colorado Parks and Wildlife, which lists the waters stocked with catchable trout (about 10 inches) in the week before each report. Locations from the Colorado Fishing Atlas.