Lower Lyman Lake (G-25) fishing
Lower Lyman Lake (G-25) was last stocked on July 13, 2026 with 1,452 rainbow trout (11.0 in. average), according to the Utah DWR fish stocking report. It is a lake in Summit County, Utah. From 2021 to 2026, DWR stocked 32,979 fish here, the 14th most of 183 stocked waters in Summit County.
Recent stockings at Lower Lyman Lake (G-25)
- July 13, 20261,452 rainbow trout, 11.0 in. average
- June 20, 20262,987 brook trout, 3.5 in. average
- June 16, 2026802 rainbow trout, 9.8 in. average
- July 24, 2025650 rainbow trout, 10.8 in. average
- July 2, 20252,998 brook trout and 1,602 rainbow trout, 5.6 in. average
- July 23, 2024656 rainbow trout, 10.3 in. average
Newest first, from the Utah DWR stocking report. Full stocking history.
Lower Lyman Lake (G-25) facts
- Last stocked
- July 13, 2026 (120 days ago): 1,452 rainbow trout
- Stockings in 2026
- 3 (5,241 fish): 2,987 brook trout and 2,254 rainbow trout
- County
- Summit County
- Stocked since 2021
- rainbow trout and brook trout
- Average size stocked
- 6.2 in. (2021 to 2026)
- County rank
- 14th most fish of 183 stocked waters in Summit County since 2021
- Name in DWR report
- LYMAN L, LOWER G-25
- Nearest water
- Upper Lyman Lake (G-27), 0.3 mi
- Rules
- Statewide rules (no water-specific entry in the 2026 guidebook)
Lower Lyman Lake (G-25) stocking report, last 12 months
| July 13, 2026 | Rainbow trout | 1,452 | 11.0 in. |
| June 20, 2026 | Brook trout | 2,987 | 3.5 in. |
| June 16, 2026 | Rainbow trout | 802 | 9.8 in. |
Source: Utah DWR fish stocking report. Stocking data fetched Nov. 10, 2026; newest record dated Nov. 19, 2026. DWR posts stockings after they happen and does not publish schedules.
Lower Lyman Lake (G-25) stocking profile
- First record in the DWR report: June 5, 2002. Since then DWR has logged 94 stockings here in 25 different years, 132,992 fish in all.
- Species stocked 2021 to 2026, by share of fish: brook trout 58% (19,270 fish) and rainbow trout 42% (13,709 fish).
- Busiest months in the record: July (48% of records) and June (41% of records).
- Stocked fish averaged 6.2 in. from 2021 to 2026 (per-record averages ranged from 2.5 to 12.1 in.). The yearly average was 5.7 in. in 2021 and 6.2 in. in 2025.
- Fish stocked 2021 to 2026: 32,979, the 14th most of 183 stocked waters in Summit County and 162nd of 1,076 statewide.
- Nearest other water with a page: Upper Lyman Lake (G-27), 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.
When is Lower Lyman Lake (G-25) stocked?
Based on DWR stocking records, 2021 to 2025. Stocked in 5 of those 5 years.
2025 stocking: 4 records, first on July 2, last on July 24.
DWR does not publish stocking schedules. This is past stocking, not a promise. How we read patterns.
Lower Lyman Lake (G-25) stocking history by year
| Year | Records | Fish | Avg. length | Species |
|---|---|---|---|---|
| 2026 | 3 | 5,241 | 6.5 in. | Rainbow trout, Brook trout |
| 2025 | 4 | 5,250 | 6.2 in. | Rainbow trout, Brook trout |
| 2024 | 4 | 5,836 | 6.4 in. | Rainbow trout, Brook trout |
| 2023 | 5 | 5,836 | 6.9 in. | Brook trout, Rainbow trout |
| 2022 | 4 | 5,766 | 5.3 in. | Rainbow trout, Brook trout |
| 2021 | 4 | 5,050 | 5.7 in. | Rainbow trout, Brook trout |
| 2020 | 4 | 5,500 | 6.9 in. | Rainbow trout, Brook trout |
| 2019 | 4 | 5,050 | 6.9 in. | Rainbow trout, Brook trout |
| 2018 | 4 | 5,505 | 6.6 in. | Rainbow trout, Brook trout |
| 2017 | 4 | 6,524 | 6.1 in. | Rainbow trout, Brook trout |
| 2016 | 5 | 6,509 | 6.2 in. | Rainbow trout, Brook trout |
| 2015 | 4 | 5,501 | 6.8 in. | Rainbow trout, Brook trout |
| 2014 | 4 | 4,323 | 7.6 in. | Rainbow trout, Brook trout |
| 2013 | 4 | 6,502 | 6.0 in. | Brook trout, Rainbow trout |
| 2012 | 4 | 7,002 | 5.5 in. | Rainbow trout, Brook trout |
| 2011 | 3 | 3,000 | 9.9 in. | Rainbow trout |
| 2010 | 5 | 6,644 | 6.2 in. | Rainbow trout, Tiger trout, Brook trout |
| 2009 | 4 | 6,893 | 6.3 in. | Rainbow trout, Trout (mixed), Brook trout |
| 2008 | 3 | 5,901 | 6.0 in. | Brook trout, Rainbow trout |
| 2007 | 3 | 5,869 | 5.8 in. | Rainbow trout, Brook trout |
| 2006 | 3 | 5,510 | 5.5 in. | Brook trout, Rainbow trout |
| 2005 | 3 | 3,084 | 7.7 in. | Brook trout, Rainbow trout |
| 2004 | 3 | 3,522 | 7.6 in. | Brook trout, Rainbow trout |
| 2003 | 3 | 3,674 | 7.8 in. | Rainbow trout, Brook trout |
| 2002 | 3 | 3,500 | 7.5 in. | Rainbow trout, Brook trout |
All stocking records 2021 to Nov. 10, 2025 (21)
| July 24, 2025 | Rainbow trout | 326 | 10.8 in. |
| July 24, 2025 | Rainbow trout | 324 | 10.8 in. |
| July 2, 2025 | Rainbow trout | 1,602 | 10.5 in. |
| July 2, 2025 | Brook trout | 2,998 | 3.0 in. |
| July 23, 2024 | Rainbow trout | 656 | 10.3 in. |
| July 17, 2024 | Brook trout | 3,494 | 3.7 in. |
| June 24, 2024 | Rainbow trout | 864 | 11.2 in. |
| June 4, 2024 | Rainbow trout | 822 | 9.9 in. |
| Aug. 9, 2023 | Brook trout | 3,500 | 3.7 in. |
| Aug. 9, 2023 | Rainbow trout | 651 | 12.1 in. |
| July 31, 2023 | Rainbow trout | 0 | 12.0 in. |
| July 11, 2023 | Rainbow trout | 805 | 11.3 in. |
| June 13, 2023 | Rainbow trout | 880 | 11.6 in. |
| July 28, 2022 | Rainbow trout | 650 | 10.0 in. |
| June 30, 2022 | Rainbow trout | 810 | 9.4 in. |
| June 6, 2022 | Brook trout | 3,496 | 2.5 in. |
| June 6, 2022 | Rainbow trout | 810 | 9.4 in. |
| July 26, 2021 | Rainbow trout | 650 | 10.1 in. |
| June 29, 2021 | Brook trout | 2,795 | 2.7 in. |
| June 29, 2021 | Rainbow trout | 803 | 9.3 in. |
| May 26, 2021 | Rainbow trout | 802 | 9.0 in. |
Fishing rules
No water-specific entry for Lower Lyman Lake (G-25) in the 2026 guidebook: statewide limits apply unless a group entry (such as a drainage) covers it.
From the 2026 Utah Fishing Guidebook, in our own words. Rules can change mid-year: check wildlife.utah.gov/guidebooks before fishing.
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Lower Lyman Lake (G-25) questions
When is Lower Lyman Lake (G-25) stocked?
DWR does not publish stocking schedules. Past records show Lower Lyman Lake (G-25) was stocked in late May to early June (3 of the last 5 years), late June (3 of the last 5 years), early to mid July (3 of the last 5 years) and late July (5 of the last 5 years). The most recent stocking in the DWR report is dated July 13, 2026.
What fish are in Lower Lyman Lake (G-25)?
Since 2021 DWR has stocked rainbow trout and brook trout.
Stocking: Utah DWR fish stocking report, fetched Nov. 10, 2026. Location: Utah DWR, USGS NHD. Rules: 2026 Utah Fishing Guidebook. Page built Nov. 10, 2026. Found an error? Tell us. Verify rules with DWR before fishing.