Lost Lake trout stocking
Colorado · lake
Lost Lake was last stocked 3 months ago (Jul 10 to 16, 2026). We have 22 stockings on record since Jun 23, 2015, 2 in the last 12 months. Most stockings come in June.
Last stocked
3 months ago
Jul 10 to 16, 2026
Next planned
Not announced
Last 12 months
2 stockings
On record
22 stockings
since Jun 23, 2015
- Stocked more often than 74% of Colorado waters on our record.
When is Lost Lake stocked?
Most stockings come in June.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 1 | ||||||||||
| 2025 | 1 | 1 | 2 | |||||||||
| 2024 | 1 | |||||||||||
| 2023 | 1 | |||||||||||
| 2022 | 1 | 1 | ||||||||||
| 2020 | 1 | 1 | ||||||||||
| 2019 | 2 | |||||||||||
| 2018 | 1 | 1 |
Stocking history
20262 stockings
| Date | Species | Since previous |
|---|---|---|
Week of Jul 10Latest Jul 10 to Jul 16 | Trout | 4 weeks |
Week of Jun 12 Jun 12 to Jun 18 | Trout | 38 weeks |
20254 stockings
| Date | Species | Since previous |
|---|---|---|
Week of Sep 19 Sep 19 to Sep 25 | Trout | 2 weeks |
Week of Sep 5 Sep 5 to Sep 11 | Trout | 8 weeks |
Week of Jul 11 Jul 11 to Jul 17 | Trout | 3 weeks |
Week of Jun 20 Jun 20 to Jun 26 | Trout | 312 days |
20241 stocking
| Date | Species | Since previous |
|---|---|---|
Week of Aug 12 Aug 12 to Aug 18 | Trout | 451 days |
20231 stocking
- Week of May 19 trout
20222 stockings
- Week of Aug 5 trout
- Week of Jul 1 trout
20202 stockings
- Week of Jul 1 trout
- Week of Jun 23 trout
20192 stockings
- Week of Jun 18 trout
- Week of Jun 3 trout
20182 stockings
- Week of Jun 22 trout
- Week of May 30 trout
20172 stockings
- Week of Jul 28 trout
- Week of Jun 23 trout
20163 stockings
- Week of Jun 28 trout
- Week of Jun 14 trout
- Week of May 31 trout
20151 stocking
- Week of Jun 23 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.
Questions about Lost Lake
- When was Lost Lake last stocked?
- The latest reported stocking was Jul 10 to 16, 2026, according to Colorado agency reports.
- How often is Lost Lake stocked?
- It was stocked 2 times in the last 12 months. Across all years on record, most stockings come in June.
- Is Lost Lake stocked often?
- Stocked more often than 74% 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.