Lake D-19 fishing
Lake D-19 was last stocked on July 24, 2026 with 40 brook trout (3.0 in. average), according to the Utah DWR fish stocking report. It is a lake in Duchesne County, Utah. From 2021 to 2026, DWR stocked 196 fish here, the 257th most of 258 stocked waters in Duchesne County.
Lake D-19 stocking report, last 12 months
| July 24, 2026 | Brook trout | 40 | 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 Lake D-19 stocked?
Based on DWR stocking records, 2021 to 2025. Stocked in 4 of those 5 years.
2025 stocking: 1 record, first on June 26.
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.
Lake D-19 stocking profile
- First record in the DWR report: June 24, 2002. Since then DWR has logged 9 stockings here in 9 different years, 1,483 fish in all.
- Species stocked 2021 to 2026, by share of fish: brook trout 100% (196 fish).
- Busiest months in the record: July (56% of records) and June (44% of records).
- Stocked fish averaged 2.9 in. from 2021 to 2026 (per-record averages ranged from 2.7 to 3.0 in.).
- Fish stocked 2021 to 2026: 196, the 257th most of 258 stocked waters in Duchesne County and 1,040th of 1,068 statewide.
- Nearest other water with a page: Bonnie Lake (Z-6), 0.1 mi away.
Computed from Utah DWR stocking records (fish counts and average lengths as DWR reports them). Past stocking is history, not a schedule.
Lake D-19 stocking history by year
| Year | Records | Fish | Avg. length | Species |
|---|---|---|---|---|
| 2026 | 1 | 40 | 3.0 in. | Brook trout |
| 2025 | 1 | 40 | 3.0 in. | Brook trout |
| 2024 | 1 | 41 | 2.9 in. | Brook trout |
| 2023 | 1 | 39 | 2.7 in. | Brook trout |
| 2022 | 1 | 36 | 2.8 in. | Brook trout |
| 2017 | 1 | 293 | 2.3 in. | Brook trout |
| 2012 | 1 | 195 | 2.3 in. | Brook trout |
| 2007 | 1 | 600 | 3.5 in. | Brook trout |
| 2002 | 1 | 199 | 2.5 in. | Brook trout |
All stocking records 2021 to Sept. 24, 2025 (4)
| June 26, 2025 | Brook trout | 40 | 3.0 in. |
| July 2, 2024 | Brook trout | 41 | 2.9 in. |
| July 13, 2023 | Brook trout | 39 | 2.7 in. |
| June 27, 2022 | Brook trout | 36 | 2.8 in. |
Fishing rules
The 2026 Utah Fishing Guidebook lists no water-specific rules for Lake D-19 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 Lake D-19 is stocked
Email me when Lake D-19 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.
Lake D-19 questions
When is Lake D-19 stocked?
DWR does not publish stocking schedules. Past records show Lake D-19 was stocked in late June to early July (3 of the last 5 years). The most recent stocking in the DWR report is dated July 24, 2026.
What fish are in Lake D-19?
Since 2021 DWR has stocked brook trout.
What are the fishing limits at Lake D-19?
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.