Wyoming lake levels today
5 lakes and reservoirs · 105 river gauges · updated Oct 21, 2026, 3:00 AM MDT
Of 5 Wyoming lakes with enough history to compare, 3 are below normal for the date and 0 are above normal.
Glendo Reservoir is furthest below full pool, at ▼ 38.1 ft.
Lakes and reservoirs
| Lake | Level (ft) | vs full pool | % full | 7-day change | Vs normal |
|---|---|---|---|---|---|
| Big Sandy Reservoir | 6,738.93 | – | – | ▲ 2.51 ft | Normal for the date |
| Boysen Reservoir | 4,711.53 | ▼ 13.47 ft | – | ▲ 1.12 ft | Below normal for the date |
| Glendo Reservoir | 4,596.90 | ▼ 38.10 ft | – | ▲ 1.17 ft | Normal for the date |
| Jackson Lake | 6,734.25 | – | – | ▲ 0.16 ft | Much below normal for the date |
| Keyhole Reservoir | 4,083.74 | ▼ 15.56 ft | – | ▼ 0.06 ft | Below normal for the date |
Tap a column heading to sort. "vs full pool" is shown only where the operator publishes a full-pool level on the same datum.