Nine Mile Reservoir fishing
Nine Mile Reservoir was last stocked on April 16, 2026 with 992 rainbow trout (9.2 in. average), according to the Utah DWR fish stocking report. It is a reservoir in Sanpete County, Utah. From 2021 to 2026, DWR stocked 24,303 fish here, the 17th most of 71 stocked waters in Sanpete County.
Recent stockings at Nine Mile Reservoir
- April 16, 2026992 rainbow trout, 9.2 in. average
- March 12, 20261,001 rainbow trout, 10.3 in. average
- Nov. 13, 20252,080 rainbow trout and 1,000 tiger trout, 9.6 in. average
- Oct. 8, 20252,528 cutbow, 3.3 in. average
- March 10, 20252,016 rainbow trout, 11.5 in. average
- Nov. 6, 20242,000 rainbow trout, 10.5 in. average
Newest first, from the Utah DWR stocking report. Full stocking history.
Nine Mile Reservoir facts
- Last stocked
- April 16, 2026 (208 days ago): 992 rainbow trout
- Stockings in 2026
- 2 (1,993 fish): 1,993 rainbow trout
- County
- Sanpete County
- Size
- 150
- Stocked since 2021
- rainbow trout, tiger trout and cutbow
- Likely catch (DWR)
- rainbow trout
- Average size stocked
- 8.8 in. (2021 to 2026)
- County rank
- 17th most fish of 71 stocked waters in Sanpete County since 2021
- Name in DWR report
- NINE MILE RES
- Nearest water
- Palisade Reservoir & State Park, 3 mi
- Rules
- Statewide rules (no water-specific entry in the 2026 guidebook)
Nine Mile Reservoir stocking report, last 12 months
| April 16, 2026 | Rainbow trout | 992 | 9.2 in. |
| March 12, 2026 | Rainbow trout | 1,001 | 10.3 in. |
| Nov. 13, 2025 | Rainbow trout | 1,280 | 11.3 in. |
| Nov. 13, 2025 | Tiger trout | 1,000 | 6.2 in. |
| Nov. 13, 2025 | Rainbow trout | 800 | 11.3 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.
Nine Mile Reservoir stocking profile
- First record in the DWR report: April 11, 2002. Since then DWR has logged 153 stockings here in 24 different years, 300,782 fish in all.
- Species stocked 2021 to 2026, by share of fish: rainbow trout 85% (20,775 fish), cutbow 10% (2,528 fish) and tiger trout 4% (1,000 fish).
- Busiest months in the record: April (29% of records) and May (25% of records).
- Stocked fish averaged 8.8 in. from 2021 to 2026 (per-record averages ranged from 3.3 to 11.5 in.). The yearly average was 10.1 in. in 2021 and 8.0 in. in 2025.
- Fish stocked 2021 to 2026: 24,303, the 17th most of 71 stocked waters in Sanpete County and 209th of 1,076 statewide.
- Nearest other water with a page: Palisade Reservoir & State Park, 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 Nine Mile Reservoir stocked?
Based on DWR stocking records, 2021 to 2025. Stocked in 4 of those 5 years.
2025 stocking: 6 records, first on March 10, last on Nov. 13.
DWR does not publish stocking schedules. This is past stocking, not a promise. How we read patterns.
Nine Mile Reservoir stocking history by year
| Year | Records | Fish | Avg. length | Species |
|---|---|---|---|---|
| 2026 | 2 | 1,993 | 9.7 in. | Rainbow trout |
| 2025 | 6 | 7,624 | 8.0 in. | Rainbow trout, Tiger trout, Cutbow |
| 2024 | 4 | 4,799 | 10.7 in. | Rainbow trout |
| 2023 | 5 | 8,879 | 7.9 in. | Rainbow trout |
| 2021 | 1 | 1,008 | 10.1 in. | Rainbow trout |
| 2020 | 4 | 4,640 | 11.7 in. | Rainbow trout |
| 2019 | 2 | 2,003 | 10.7 in. | Rainbow trout |
| 2018 | 2 | 2,998 | 9.5 in. | Rainbow trout |
| 2017 | 2 | 9,496 | 5.1 in. | Tiger trout, Rainbow trout |
| 2016 | 2 | 2,991 | 9.4 in. | Rainbow trout |
| 2015 | 2 | 5,034 | 10.1 in. | Rainbow trout |
| 2014 | 11 | 17,970 | 7.1 in. | Rainbow trout, Tiger trout |
| 2013 | 9 | 17,588 | 8.6 in. | Rainbow trout |
| 2012 | 12 | 37,899 | 5.0 in. | Rainbow trout, Cutthroat trout, Tiger trout |
| 2011 | 10 | 29,907 | 5.6 in. | Rainbow trout, Tiger trout |
| 2010 | 8 | 18,011 | 7.0 in. | Rainbow trout, Tiger trout |
| 2009 | 7 | 18,001 | 7.1 in. | Rainbow trout, Tiger trout |
| 2008 | 8 | 19,235 | 6.5 in. | Tiger trout, Cutthroat trout, Rainbow trout |
| 2007 | 9 | 15,008 | 10.1 in. | Rainbow trout |
| 2006 | 10 | 19,017 | 7.0 in. | Tiger trout, Rainbow trout |
| 2005 | 8 | 18,658 | 7.2 in. | Rainbow trout, Tiger trout |
| 2004 | 10 | 11,011 | 10.0 in. | Rainbow trout |
| 2003 | 6 | 11,006 | 10.4 in. | Rainbow trout |
| 2002 | 13 | 16,006 | 10.7 in. | Rainbow trout |
All stocking records 2021 to Nov. 10, 2025 (13)
| Oct. 8, 2025 | Cutbow | 2,528 | 3.3 in. |
| March 10, 2025 | Rainbow trout | 1,008 | 11.5 in. |
| March 10, 2025 | Rainbow trout | 1,008 | 11.5 in. |
| Nov. 6, 2024 | Rainbow trout | 2,000 | 10.5 in. |
| Oct. 2, 2024 | Rainbow trout | 936 | 11.2 in. |
| Oct. 1, 2024 | Rainbow trout | 855 | 11.2 in. |
| April 8, 2024 | Rainbow trout | 1,008 | 10.1 in. |
| Nov. 15, 2023 | Rainbow trout | 2,982 | 6.7 in. |
| Nov. 15, 2023 | Rainbow trout | 2,898 | 6.7 in. |
| July 31, 2023 | Rainbow trout | 1,000 | 10.8 in. |
| July 31, 2023 | Rainbow trout | 1,000 | 10.8 in. |
| April 17, 2023 | Rainbow trout | 999 | 9.8 in. |
| April 5, 2021 | Rainbow trout | 1,008 | 10.1 in. |
Fishing rules
No water-specific entry for Nine Mile Reservoir 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.
Access and facilities
- Boating
- Boat ramp
Facility list from DWR Fish Utah. Check with the land manager before you go; facilities close seasonally.
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Nine Mile Reservoir questions
When is Nine Mile Reservoir stocked?
DWR does not publish stocking schedules. Past records show Nine Mile Reservoir was stocked in early to mid April (3 of the last 5 years) and early to mid November (3 of the last 5 years). The most recent stocking in the DWR report is dated April 16, 2026.
What fish are in Nine Mile Reservoir?
DWR lists rainbow trout as likely catches and tiger trout as possible. Since 2021 DWR has stocked rainbow trout, tiger trout and cutbow.
Stocking: Utah DWR fish stocking report, fetched Nov. 10, 2026. Size, program, species and facilities: DWR Fish Utah. 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.