Willard Bay Reservoir
Box Elder County · Northern region — Freshwater bay off the Great Salt Lake; wiper boils.
Current conditions
106,480af
Storage (-2.4% / 30d)
4216.4ft
Pool elevation
Stocking
Last stocked Jul 7, 2026 — wiper (3,480 fish).
| Date | Species | Quantity | Avg length |
|---|---|---|---|
| Jul 7, 2026 | wiper | 3,480 | 0.33" |
| Jun 18, 2026 | wiper | 2,612 | 9.98" |
| Jun 9, 2026 | wiper | 219,200 | 0.3" |
| May 11, 2026 | wiper | 1,058 | 7.79" |
| May 11, 2026 | wiper | 700 | 7.63" |
| May 11, 2026 | wiper | 1,060 | 7.48" |
| Apr 7, 2026 | walleye | 95,701 | 0.31" |
| Apr 6, 2026 | walleye | 950,405 | 0.31" |
Species
wiperwalleyechannel catfishcrappie
Forecast
This Afternoon
94°F
Mostly Sunny
Tonight
66°F
Mostly Clear
Thursday
98°F
Sunny
Thursday Night
69°F
Partly Cloudy
Friday
99°F
Sunny
Friday Night
68°F
Mostly Cloudy then Slight Chance Showers And Thunderstorms
19% precip
Saturday
92°F
Partly Sunny
Saturday Night
64°F
Chance Showers And Thunderstorms
34% precip