Twin Lakes Upper trout stocking
Colorado · lake
Twin Lakes Upper was last stocked 16 months ago (Jun 6 to 12, 2025). We have 15 stockings on record since Jun 25, 2018. Most stockings come in June and August.
Last stocked
16 months ago
Jun 6 to 12, 2025
Next planned
Not announced
Last 12 months
0 stockings
On record
15 stockings
since Jun 25, 2018
- Stocked more often than 64% of Colorado waters on our record.
When is Twin Lakes Upper stocked?
Most stockings come in June and August.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 1 | 1 | ||||||||||
| 2024 | 1 | 1 | ||||||||||
| 2021 | 1 | 1 | 3 | |||||||||
| 2020 | 1 | 1 | 2 | |||||||||
| 2018 | 1 | 1 |
Stocking history
20252 stockings
| Date | Species | Since previous |
|---|---|---|
Week of Jun 6Latest Jun 6 to Jun 12 | Trout | 7 weeks |
Week of Apr 18 Apr 18 to Apr 24 | Trout | 248 days |
20242 stockings
| Date | Species | Since previous |
|---|---|---|
Week of Aug 13 Aug 13 to Aug 19 | Trout | 13 days |
Week of Jul 31 Jul 31 to Aug 6 | Trout | 1079 days |
20215 stockings
| Date | Species | Since previous |
|---|---|---|
Week of Aug 17 Aug 17 to Aug 23 | Trout | 6 days |
Week of Aug 11 Aug 11 to Aug 17 | Trout | 1 week |
Week of Aug 4 Aug 4 to Aug 10 | Trout | 19 days |
Week of Jul 16 Jul 16 to Jul 22 | Trout | 16 days |
Week of Jun 30 Jun 30 to Jul 6 | Trout | 310 days |
20204 stockings
- Week of Aug 24 trout
- Week of Aug 10 trout
- Week of Jul 20 trout
- Week of Jun 10 trout
20182 stockings
- Week of Sep 6 trout
- Week of Jun 25 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 Twin Lakes Upper
- When was Twin Lakes Upper last stocked?
- The latest reported stocking was Jun 6 to 12, 2025, according to Colorado agency reports.
- How often is Twin Lakes Upper stocked?
- Across all years on record, most stockings come in June and August.
- Is Twin Lakes Upper stocked often?
- Stocked more often than 64% 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.