Upper Lyman Lake (G-27) fishing
Upper Lyman Lake (G-27) was last stocked on June 20, 2026 with 2,489 brook trout (3.5 in. average), according to the Utah DWR fish stocking report. It is a lake in Summit County, Utah. From 2021 to 2026, DWR stocked 18,107 fish here, the 18th most of 181 stocked waters in Summit County.
Upper Lyman Lake (G-27) stocking report, last 12 months
| June 20, 2026 | Brook trout | 2,489 | 3.5 in. |
Source: Utah DWR fish stocking report. Stocking data fetched Sept. 25, 2026; newest record dated Sept. 23, 2026. DWR posts stockings after they happen and does not publish schedules.
When is Upper Lyman Lake (G-27) stocked?
Based on DWR stocking records, 2021 to 2025. Stocked in 5 of those 5 years.
2025 stocking: 1 record, first on July 2.
DWR does not publish stocking schedules. Patterns are based on past stocking records and are not a promise of future stocking. Weather, water conditions and hatchery supply change plans. How we read patterns.
Upper Lyman Lake (G-27) stocking profile
- First record in the DWR report: June 5, 2002. Since then DWR has logged 64 stockings here in 25 different years, 65,564 fish in all.
- Species stocked 2021 to 2026, by share of fish: brook trout 66% (11,990 fish) and rainbow trout 34% (6,117 fish).
- Busiest months in the record: June (58% of records) and July (28% of records).
- Stocked fish averaged 5.6 in. from 2021 to 2026 (per-record averages ranged from 2.5 to 11.6 in.). The yearly average was 6.6 in. in 2021 and 3.0 in. in 2025.
- Fish stocked 2021 to 2026: 18,107, the 18th most of 181 stocked waters in Summit County and 234th of 1,068 statewide.
- Nearest other water with a page: Lower Lyman Lake (G-25), 0.3 mi away.
Computed from Utah DWR stocking records (fish counts and average lengths as DWR reports them). Past stocking is history, not a schedule.
Upper Lyman Lake (G-27) stocking history by year
| Year | Records | Fish | Avg. length | Species |
|---|---|---|---|---|
| 2026 | 1 | 2,489 | 3.5 in. | Brook trout |
| 2025 | 1 | 2,496 | 3.0 in. | Brook trout |
| 2024 | 3 | 3,525 | 6.7 in. | Brook trout, Rainbow trout |
| 2023 | 3 | 3,585 | 7.1 in. | Brook trout, Rainbow trout |
| 2022 | 3 | 3,506 | 5.5 in. | Rainbow trout, Brook trout |
| 2021 | 3 | 2,506 | 6.6 in. | Rainbow trout, Brook trout |
| 2020 | 3 | 4,024 | 6.6 in. | Rainbow trout, Brook trout |
| 2019 | 4 | 4,062 | 6.3 in. | Rainbow trout, Tiger trout, Brook trout |
| 2018 | 4 | 3,995 | 6.1 in. | Rainbow trout, Brook trout, Tiger trout |
| 2017 | 4 | 4,024 | 6.3 in. | Brook trout, Tiger trout, Rainbow trout |
| 2016 | 2 | 2,000 | 10.4 in. | Rainbow trout |
| 2015 | 2 | 1,999 | 10.3 in. | Rainbow trout |
| 2014 | 2 | 1,992 | 10.2 in. | Rainbow trout |
| 2013 | 3 | 3,014 | 7.5 in. | Brook trout, Rainbow trout |
| 2012 | 3 | 3,202 | 6.8 in. | Brook trout, Rainbow trout |
| 2011 | 2 | 2,000 | 9.8 in. | Rainbow trout |
| 2010 | 3 | 2,761 | 7.6 in. | Rainbow trout, Brook trout |
| 2009 | 3 | 2,591 | 7.2 in. | Trout (mixed), Rainbow trout, Brook trout |
| 2008 | 3 | 1,524 | 5.5 in. | Rainbow trout, Brook trout |
| 2007 | 2 | 1,787 | 5.8 in. | Rainbow trout, Brook trout |
| 2006 | 2 | 1,584 | 5.5 in. | Brook trout, Rainbow trout |
| 2005 | 2 | 1,634 | 5.3 in. | Brook trout, Rainbow trout |
| 2004 | 2 | 1,764 | 5.5 in. | Brook trout, Rainbow trout |
| 2003 | 2 | 1,752 | 5.8 in. | Brook trout, Rainbow trout |
| 2002 | 2 | 1,748 | 5.5 in. | Rainbow trout, Brook trout |
All stocking records 2021 to Sept. 24, 2025 (13)
| July 2, 2025 | Brook trout | 2,496 | 3.0 in. |
| July 17, 2024 | Brook trout | 1,998 | 3.7 in. |
| June 24, 2024 | Rainbow trout | 756 | 11.2 in. |
| June 4, 2024 | Rainbow trout | 771 | 9.9 in. |
| Aug. 9, 2023 | Brook trout | 2,000 | 3.7 in. |
| July 11, 2023 | Rainbow trout | 753 | 11.3 in. |
| June 13, 2023 | Rainbow trout | 832 | 11.6 in. |
| June 30, 2022 | Rainbow trout | 750 | 9.4 in. |
| June 6, 2022 | Brook trout | 2,006 | 2.5 in. |
| June 6, 2022 | Rainbow trout | 750 | 9.4 in. |
| June 29, 2021 | Rainbow trout | 757 | 9.3 in. |
| June 29, 2021 | Brook trout | 1,001 | 2.7 in. |
| May 26, 2021 | Rainbow trout | 748 | 9.0 in. |
Fishing rules
The 2026 Utah Fishing Guidebook lists no water-specific rules for Upper Lyman Lake (G-27) under that name, so statewide rules apply unless DWR posts a change. Some waters are covered by a group entry (for example a drainage or its tributaries).
Rules summarized in our own words from the 2026 Utah Fishing Guidebook. DWR can change rules mid-year: check the current guidebook and its updates at wildlife.utah.gov/guidebooks before fishing. See statewide limits.
Email me when Upper Lyman Lake (G-27) is stocked
Email me when Upper Lyman Lake (G-27) shows up in the DWR stocking report. Alerts start once we switch on email; your choices are saved now.
"Was stocked" alerts come from new rows in the DWR stocking report. "Often stocked around now" heads-ups come from past stocking records only. DWR does not publish stocking schedules, so a heads-up is never a promise. We store your email only for these alerts; ask us to delete it at [email protected]. Privacy.
Upper Lyman Lake (G-27) questions
When is Upper Lyman Lake (G-27) stocked?
DWR does not publish stocking schedules. Past records show Upper Lyman Lake (G-27) was stocked in late May to early June (3 of the last 5 years), late June (3 of the last 5 years) and early to mid July (3 of the last 5 years). The most recent stocking in the DWR report is dated June 20, 2026.
What fish are in Upper Lyman Lake (G-27)?
Since 2021 DWR has stocked rainbow trout and brook trout.
What are the fishing limits at Upper Lyman Lake (G-27)?
The 2026 guidebook lists no water-specific rules under this name, so statewide limits apply unless DWR posts a change. See our statewide limits page and check the guidebook.
Stocking: Utah DWR fish stocking report, fetched Sept. 25, 2026. Location: Utah DWR, USGS NHD. Rules: 2026 Utah Fishing Guidebook. Page built Sept. 24, 2026. Found an error? [email protected]. Verify rules with DWR before fishing.