Lake Mohave Water Level
Behind Davis Dam, downstream of Hoover Dam. Lake Mohave re-regulates Hoover releases and is operated within a narrow band, so its level says little about drought.
USBR daily reading for Oct 24, 2026
- PERCENT FULL
- 87.7%
- 7-DAY CHANGE
- 0.0 pts
- ELEVATION
- n/a
- ACRE-FEET
- 1.64M
- of 1.87M capacity
- GALLONS
- 535.68B
- of 610.53B
Water balance, 7 days to Oct 24, 2026
- Inflow
- n/a
- Reclamation's measured inflow
- Release
- 101,670 af
- Water passed downstream through the dam
- Change in storage
- n/a
- From the daily storage readings; the difference from inflow minus release is evaporation, diversions and rounding
Trend
- 7 days
- 0.0 pts
- vs. the reading a week earlier
- 1 year
- +2.7 pts
- vs. end of Sep 2025 (85.0%)
- 10-year low
- 77.6%
- end of Oct 2022
- 10-year high
- 94.3%
- end of Apr 2026
Yearly figures and the high/low compare end-of-month storage from Reclamation's monthly series with the latest daily reading. This site does not project future levels; for official 24-month projections see Reclamation's 24-Month Study. How each figure is derived is explained in the FAQ.
10-Year Historical Trend
End-of-month storage as a percent of capacity. Source: U.S. Bureau of Reclamation. Dashed lines are this site's warning (50%) and critical (30%) marks.
About Lake Mohave
Lake Mohave is on the Colorado River in NV/AZ. Reclamation's capacity figure for it is 1,873,648 acre-feet (USBR available capacity), about 610.53B gallons.
Behind Davis Dam, downstream of Hoover Dam. Lake Mohave re-regulates Hoover releases and is operated within a narrow band, so its level says little about drought.
As of Oct 24, 2026, the reservoir held 1,643,951 acre-feet, 87.7% of capacity, unchanged from the reading seven days earlier. Storage figures are U.S. Bureau of Reclamation daily readings; recent values are provisional and may be revised.
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Every Monday: Lake Mohave and the rest of the system, with the week's change. One email a week, unsubscribe any time.