Hidden Lake (A-15) fishing
Hidden Lake (A-15) was last stocked on July 23, 2026 with 800 brook trout (3.0 in. average), according to the Utah DWR fish stocking report. It is a lake in Summit County, Utah. From 2021 to 2026, DWR stocked 2,400 fish here, the 64th most of 181 stocked waters in Summit County.
Hidden Lake (A-15) stocking report, last 12 months
| July 23, 2026 | Brook trout | 800 | 3.0 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 Hidden Lake (A-15) stocked?
Stocked in 2 of the last 5 years (2021 to 2025). We show a pattern only when a water was stocked in at least 3 of the last 5 years, so this page shows the stocking history only.
DWR does not publish stocking schedules. How we read stocking patterns.
Hidden Lake (A-15) stocking profile
- First record in the DWR report: June 30, 2003. Since then DWR has logged 9 stockings here in 9 different years, 8,016 fish in all.
- Species stocked 2021 to 2026, by share of fish: brook trout 100% (2,400 fish).
- Busiest months in the record: July (56% of records) and June (33% of records).
- Stocked fish averaged 2.9 in. from 2021 to 2026 (per-record averages ranged from 2.8 to 3.0 in.).
- Fish stocked 2021 to 2026: 2,400, the 64th most of 181 stocked waters in Summit County and 590th of 1,068 statewide.
- Nearest other water with a page: Brook Lake (A-20), 0.7 mi away.
- Other water with this name: Hidden Lake in Grand County, 173.7 mi away. DWR lists them as separate waters (DWR water ids V603 and I369).
Computed from Utah DWR stocking records (fish counts and average lengths as DWR reports them). Past stocking is history, not a schedule.
Hidden Lake (A-15) stocking history by year
| Year | Records | Fish | Avg. length | Species |
|---|---|---|---|---|
| 2026 | 1 | 800 | 3.0 in. | Brook trout |
| 2024 | 1 | 796 | 2.9 in. | Brook trout |
| 2022 | 1 | 804 | 2.8 in. | Brook trout |
| 2020 | 1 | 809 | 2.5 in. | Brook trout |
| 2016 | 1 | 801 | 2.2 in. | Brook trout |
| 2012 | 1 | 1,000 | 2.7 in. | Brook trout |
| 2008 | 1 | 1,000 | 2.9 in. | Brook trout |
| 2005 | 1 | 1,005 | 2.6 in. | Brook trout |
| 2003 | 1 | 1,001 | 2.6 in. | Brook trout |
All stocking records 2021 to Sept. 24, 2025 (2)
| July 3, 2024 | Brook trout | 796 | 2.9 in. |
| June 27, 2022 | Brook trout | 804 | 2.8 in. |
Fishing rules
The 2026 Utah Fishing Guidebook lists no water-specific rules for Hidden Lake (A-15) 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 Hidden Lake (A-15) is stocked
Email me when Hidden Lake (A-15) 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.
Hidden Lake (A-15) questions
When was Hidden Lake (A-15) last stocked?
The most recent stocking in the DWR report is dated July 23, 2026: 800 brook trout.
What fish are in Hidden Lake (A-15)?
Since 2021 DWR has stocked brook trout.
What are the fishing limits at Hidden Lake (A-15)?
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.