Moon Lake Reservoir water level today
Reservoir in Utah
8,113.06ft
2,472.86 m · EGM96
Measured · provisional
24 hours
▲ 0.68 ft
7 days
▲ 5.40 ft
30 days
–
What this means
The lake has risen 5.40 ft in 7 days.
Since 2026, the lowest daily level was 8,100.77 ft (Oct 2026) and the highest 8,113.06 ft (Oct 2026).
Moon Lake Reservoir level chart
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
Records & details
- Highest
- 8,113.06 ft on Oct 21, 2026
- Lowest
- 8,100.77 ft on Oct 7, 2026
- Records from
- 2026 (0 years of daily data)
- Storage
- 20,625 acre-ft
- Inflow
- 459 cfs (13.0 m³/s)
- Water temperature
- Not measured here
Fishing at Moon Lake Reservoir
Latest stocking
| Date | Species | Number | Size |
|---|---|---|---|
| Jul 16, 2026 | Walleye | 1,125 | 4.58 in (average length) |
| Jul 13, 2026 | Tiger Trout | 1,404 | 10.6 in (average length) |
| Jun 17, 2026 | Splake | 6,660 | 2.47 in (average length) |
Fish stocking data: Utah Division of Wildlife Resources (https://dwrapps.utah.gov/fishstocking/Fish)
Fishing conditions today: water temperature, pressure, moon and solunar times →
Moon Lake Dam
- Height
- 101 ft
- Completed
- 1938
- Purposes
- Irrigation
- Owner
- BUREAU OF RECLAMATION
- Normal storage
- 49,500 acre-ft
- Surface area
- 773 acres
National Inventory of Dams (U.S. Army Corps of Engineers). All dam facts →
Campgrounds near Moon Lake Reservoir
- Moon Lake Guard Station
- Moon Lake Group Campground
- Moon Lake Campground
- Rock Creek Group (UT)
- Miners Gulch
All 7 campgrounds, reservations and phone numbers →
Federal campgrounds from Recreation.gov; straight-line distance from the lake's gauge or dam.
Weather & wind
Overnight34°F · Isolated T-storms
Wind SSE 14 mph
Wind SSE 14 mph
Friday45°F · Scattered Rain And Snow Showers
Wind SSW 9 mph
Wind SSW 9 mph
Friday Night28°F · Partly Cloudy
Wind N 5 mph
Wind N 5 mph
Saturday50°F · Mostly Sunny
Wind E 6 mph
Wind E 6 mph
Saturday Night34°F · Chance Rain Showers then Chance Rain And Snow Showers
Wind NNE 5 mph
Wind NNE 5 mph
Sunday47°F · Rain And Snow Showers
Wind ESE 5 mph
Wind ESE 5 mph
NOAA National Weather Service forecast for this lake's location, updated 11 h ago.