Standley Lake trout stocking
Jefferson County, Colorado · lake · 5,498 ft elevation
Standley Lake was last stocked 4 months ago (Jun 5 to 11, 2026). We have 37 stockings on record since Apr 21, 2015, 4 in the last 12 months. Most stockings come in May.
- Number 4 of 14 stocked waters in Jefferson County by stocking days.
- Stocked more often than 91% of Colorado waters on our record.
Weather at Standley Lake
- Tonight55°FChance Rain Showers44% rain · wind 5 mph
- Tuesday68°FChance Rain Showers32% rain · wind 6 mph
- Tuesday Night54°FRain Showers Likely67% rain · wind 6 mph
- Wednesday64°FRain Showers Likely66% rain · wind 6 to 12 mph
- Wednesday Night50°FRain Showers Likely56% rain · wind 9 mph
- Thursday65°FChance Rain Showers then Partly Sunny44% rain · wind 5 to 8 mph
Forecast from the National Weather Service for this location, refreshed hourly.
When is Standley Lake 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 1 | 1 | 1 | ||||||||
| 2025 | 1 | 1 | 1 | 1 | 1 | |||||||
| 2024 | 1 | 1 | 1 | 1 | ||||||||
| 2023 | 2 | |||||||||||
| 2022 | 1 | 1 | 1 | |||||||||
| 2021 | 1 | 1 | 1 | 1 | ||||||||
| 2020 | 2 | |||||||||||
| 2019 | 1 | 2 |
Stocking history
20264 stockings
| Date | Species | Since previous |
|---|---|---|
Week of Jun 5Latest Jun 5 to Jun 11 | Trout | 2 weeks |
Week of May 22 May 22 to May 28 | Trout | 6 weeks |
Week of Apr 10 Apr 10 to Apr 16 | Trout | 3 weeks |
Week of Mar 20 Mar 20 to Mar 26 | Trout | 37 weeks |
20255 stockings
| Date | Species | Since previous |
|---|---|---|
Week of Jul 4 Jul 4 to Jul 10 | Trout | 3 weeks |
Week of Jun 13 Jun 13 to Jun 19 | Trout | 6 weeks |
Week of May 2 May 2 to May 8 | Trout | 3 weeks |
Week of Apr 11 Apr 11 to Apr 17 | Trout | 3 weeks |
Week of Mar 21 Mar 21 to Mar 27 | Trout | 312 days |
20244 stockings
| Date | Species | Since previous |
|---|---|---|
Week of May 13 May 13 to May 19 | Trout | 24 days |
Week of Apr 19 Apr 19 to Apr 25 | Trout | 4 weeks |
Week of Mar 22 Mar 22 to Mar 28 | Trout | 4 weeks |
Week of Feb 23 Feb 23 to Feb 29 | Trout | 40 weeks |
20232 stockings
- Week of May 19 trout
- Week of May 5 trout
20223 stockings
- Week of May 13 trout
- Week of Mar 17 trout
- Week of Feb 9 trout
20214 stockings
- Week of Jun 7 trout
- Week of May 11 trout
- Week of Apr 26 trout
- Week of Mar 22 trout
20202 stockings
- Week of Mar 27 trout
- Week of Mar 13 trout
20193 stockings
- Week of May 22 trout
- Week of May 10 trout
- Week of Apr 8 trout
20183 stockings
- Week of May 18 trout
- Week of May 1 trout
- Week of Apr 3 trout
20172 stockings
- Week of Jun 2 trout
- Week of Apr 4 trout
20163 stockings
- Week of May 31 trout
- Week of May 10 trout
- Week of Mar 29 trout
20152 stockings
- Week of May 12 trout
- Week of Apr 21 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 Standley Lake?
Jefferson County, Colorado. The marker is the agency's location for this water; streams are often stocked at several access points.
Stocked waters near Standley Lake
- Ketner Lakelake · 1 mistocked Apr 10, 2026
- Lake Arborlake · 3 mistocked Jun 5, 2026
- Arvada Reservoirlake · 5 mistocked Jun 5, 2026
- Jim Baker Reservoirlake · 6 mistocked Feb 26, 2026
- Tom Frost Reservoirlake · 6 mistocked Oct 3, 2025
- Berkeley Lakelake · 7 mistocked Mar 27, 2026
- Klubert-Warembourg Pondpond · 7 mistocked Oct 3, 2025
- Rocky Mountain Lakelake · 8 mistocked Apr 24, 2026
All stocked waters in Jefferson CountyStocked this week in Colorado
Questions about Standley Lake
- When was Standley Lake last stocked?
- The latest reported stocking was Jun 5 to 11, 2026, according to Colorado agency reports.
- How often is Standley Lake stocked?
- It was stocked 4 times in the last 12 months. Across all years on record, most stockings come in May.
- Is Standley Lake stocked often?
- Number 4 of 14 stocked waters in Jefferson County by stocking days. Stocked more often than 91% 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.