Fishing lakes in Box Elder County
2 lakes on record in Box Elder County, Utah. Walleye is stocked most often. The most recent plant was September 29, 2026 at Mantua Reservoir.
- Most recent plant
- September 29, 2026
- Mantua Reservoir
- Lakes
- 2
- Plants
- 198
- Species stocked
- 6
Lakes in Box Elder County
2 locations shown. Tap a pin for details. · Open this area in Google Maps
| Photo | Lake | Size | Plants | Last stocked |
|---|---|---|---|---|
| Mantua Reservoir | – | 61 plants | September 29, 2026 | |
| Willard Bay Reservoir | 9,900 acres | 137 plants | July 7, 2026 |
Other counties in Utah
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Common questions
Which lakes are in Box Elder County?
2 lakes in Box Elder County, Utah.
What fish are stocked most in Box Elder County?
Walleye is stocked most often.
Which lake was stocked most recently?
The most recent plant was September 29, 2026 at Mantua Reservoir.