Survey Lake (RC-20) fishing
Survey Lake (RC-20) was last stocked on July 7, 2025 with 1,001 brook trout (3.5 in. average), according to the Utah DWR fish stocking report. It is a lake in Duchesne County, Utah. From 2021 to 2026, DWR stocked 2,098 fish here, the 106th most of 263 stocked waters in Duchesne County.
Recent stockings at Survey Lake (RC-20)
- July 7, 20251,001 brook trout, 3.5 in. average
- June 28, 202497 brook trout, 2.9 in. average
- June 30, 20211,000 brook trout, 2.8 in. average
- June 26, 20181,000 brook trout, 2.9 in. average
- July 1, 20151,008 brook trout, 2.5 in. average
- June 25, 2012998 brook trout, 2.3 in. average
Newest first, from the Utah DWR stocking report. Full stocking history.
Survey Lake (RC-20) facts
- Last stocked
- July 7, 2025 (491 days ago): 1,001 brook trout
- Stockings in 2026
- None recorded yet in 2026
- County
- Duchesne County
- Stocked since 2021
- brook trout
- Average size stocked
- 3.1 in. (2021 to 2026)
- County rank
- 106th most fish of 263 stocked waters in Duchesne County since 2021
- Name in DWR report
- SURVEY L RC-20
- Nearest water
- Heart Lake (X-13), 1 mi
- Rules
- Statewide rules (no water-specific entry in the 2026 guidebook)
Survey Lake (RC-20) stocking report, last 12 months
No stocking recorded in the last 12 months. The most recent record is dated July 7, 2025.
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.
Survey Lake (RC-20) stocking profile
- First record in the DWR report: July 7, 2004. Since then DWR has logged 9 stockings here in 9 different years, 8,094 fish in all.
- Species stocked 2021 to 2026, by share of fish: brook trout 100% (2,098 fish).
- Busiest months in the record: July (56% of records) and June (44% of records).
- Stocked fish averaged 3.1 in. from 2021 to 2026 (per-record averages ranged from 2.8 to 3.5 in.). The yearly average was 2.8 in. in 2021 and 3.5 in. in 2025.
- Fish stocked 2021 to 2026: 2,098, the 106th most of 263 stocked waters in Duchesne County and 623rd of 1,076 statewide.
- Nearest other water with a page: Heart Lake (X-13), 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.
When is Survey Lake (RC-20) stocked?
Based on DWR stocking records, 2021 to 2025. Stocked in 3 of those 5 years.
2025 stocking: 1 record, first on July 7.
In past years, stocking here had usually started by this time of year (3 of the last 5 years). No stocking has been recorded here yet in 2026.
DWR does not publish stocking schedules. This is past stocking, not a promise. How we read patterns.
Survey Lake (RC-20) stocking history by year
| Year | Records | Fish | Avg. length | Species |
|---|---|---|---|---|
| 2025 | 1 | 1,001 | 3.5 in. | Brook trout |
| 2024 | 1 | 97 | 2.9 in. | Brook trout |
| 2021 | 1 | 1,000 | 2.8 in. | Brook trout |
| 2018 | 1 | 1,000 | 2.9 in. | Brook trout |
| 2015 | 1 | 1,008 | 2.5 in. | Brook trout |
| 2012 | 1 | 998 | 2.3 in. | Brook trout |
| 2009 | 1 | 1,000 | 2.7 in. | Brook trout |
| 2006 | 1 | 996 | 2.8 in. | Brook trout |
| 2004 | 1 | 994 | 2.5 in. | Brook trout |
All stocking records 2021 to Nov. 10, 2025 (3)
| July 7, 2025 | Brook trout | 1,001 | 3.5 in. |
| June 28, 2024 | Brook trout | 97 | 2.9 in. |
| June 30, 2021 | Brook trout | 1,000 | 2.8 in. |
Fishing rules
No water-specific entry for Survey Lake (RC-20) 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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Survey Lake (RC-20) questions
When is Survey Lake (RC-20) stocked?
DWR does not publish stocking schedules. Past records show Survey Lake (RC-20) 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 7, 2025.
What fish are in Survey Lake (RC-20)?
Since 2021 DWR has stocked 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.