Iron Mine Lake (D-33) fishing
Iron Mine Lake (D-33) was last stocked on July 9, 2026 with 504 tiger trout (10.1 in. average), according to the Utah DWR fish stocking report. It is a lake in Wasatch County, Utah. From 2021 to 2026, DWR stocked 5,815 fish here, the 16th most of 24 stocked waters in Wasatch County.
Recent stockings at Iron Mine Lake (D-33)
- July 9, 2026504 tiger trout, 10.1 in. average
- June 16, 2026502 rainbow trout, 9.8 in. average
- June 24, 2025504 tiger trout and 504 rainbow trout, 10.6 in. average
- June 19, 2024544 tiger trout and 504 rainbow trout, 10.7 in. average
- July 6, 2023512 tiger trout and 508 rainbow trout, 10.2 in. average
- June 2, 2022549 tiger trout and 512 rainbow trout, 9.3 in. average
Newest first, from the Utah DWR stocking report. Full stocking history.
Iron Mine Lake (D-33) facts
- Last stocked
- July 9, 2026 (124 days ago): 504 tiger trout
- Stockings in 2026
- 2 (1,006 fish): 504 tiger trout and 502 rainbow trout
- County
- Wasatch County
- Stocked since 2021
- tiger trout and rainbow trout
- Average size stocked
- 10.1 in. (2021 to 2026)
- County rank
- 16th most fish of 24 stocked waters in Wasatch County since 2021
- Name in DWR report
- IRON MINE L D-33
- Nearest water
- Broadhead Lake (D-40), 3.7 mi
- Rules
- Statewide rules (no water-specific entry in the 2026 guidebook)
Iron Mine Lake (D-33) stocking report, last 12 months
| July 9, 2026 | Tiger trout | 504 | 10.1 in. |
| June 16, 2026 | Rainbow trout | 502 | 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.
Iron Mine Lake (D-33) stocking profile
- First record in the DWR report: July 9, 2007. Since then DWR has logged 18 stockings here in 12 different years, 9,459 fish in all.
- Species stocked 2021 to 2026, by share of fish: rainbow trout 52% (3,006 fish) and tiger trout 48% (2,809 fish).
- Busiest months in the record: June (67% of records) and July (22% of records).
- Stocked fish averaged 10.1 in. from 2021 to 2026 (per-record averages ranged from 9.2 to 12.3 in.). The yearly average was 9.6 in. in 2021 and 10.6 in. in 2025.
- Fish stocked 2021 to 2026: 5,815, the 16th most of 24 stocked waters in Wasatch County and 422nd of 1,076 statewide.
- Nearest other water with a page: Broadhead Lake (D-40), 3.7 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 Iron Mine Lake (D-33) stocked?
Based on DWR stocking records, 2021 to 2025. Stocked in 5 of those 5 years.
2025 stocking: 2 records, first on June 24.
DWR does not publish stocking schedules. This is past stocking, not a promise. How we read patterns.
Iron Mine Lake (D-33) stocking history by year
| Year | Records | Fish | Avg. length | Species |
|---|---|---|---|---|
| 2026 | 2 | 1,006 | 9.9 in. | Tiger trout, Rainbow trout |
| 2025 | 2 | 1,008 | 10.6 in. | Tiger trout, Rainbow trout |
| 2024 | 2 | 1,048 | 10.7 in. | Rainbow trout, Tiger trout |
| 2023 | 2 | 1,020 | 10.2 in. | Tiger trout, Rainbow trout |
| 2022 | 2 | 1,061 | 9.3 in. | Rainbow trout, Tiger trout |
| 2021 | 2 | 672 | 9.6 in. | Tiger trout, Rainbow trout |
| 2020 | 1 | 608 | 3.0 in. | Brook trout |
| 2018 | 1 | 600 | 2.9 in. | Brook trout |
| 2016 | 1 | 601 | 2.2 in. | Brook trout |
| 2014 | 1 | 632 | 2.4 in. | Brook trout |
| 2012 | 1 | 603 | 2.7 in. | Brook trout |
| 2007 | 1 | 600 | 3.2 in. | Brook trout |
All stocking records 2021 to Nov. 10, 2025 (10)
| June 24, 2025 | Tiger trout | 504 | 11.1 in. |
| June 24, 2025 | Rainbow trout | 504 | 10.1 in. |
| June 19, 2024 | Rainbow trout | 504 | 12.3 in. |
| June 19, 2024 | Tiger trout | 544 | 9.2 in. |
| July 6, 2023 | Tiger trout | 512 | 9.2 in. |
| July 6, 2023 | Rainbow trout | 508 | 11.3 in. |
| June 2, 2022 | Rainbow trout | 512 | 9.2 in. |
| June 2, 2022 | Tiger trout | 549 | 9.4 in. |
| June 30, 2021 | Tiger trout | 196 | 9.6 in. |
| June 30, 2021 | Rainbow trout | 476 | 9.6 in. |
Fishing rules
No water-specific entry for Iron Mine Lake (D-33) 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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Iron Mine Lake (D-33) questions
When is Iron Mine Lake (D-33) stocked?
DWR does not publish stocking schedules. Past records show Iron Mine Lake (D-33) was stocked in mid to late June (3 of the last 5 years). The most recent stocking in the DWR report is dated July 9, 2026.
What fish are in Iron Mine Lake (D-33)?
Since 2021 DWR has stocked tiger trout and rainbow 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.