Lake Havasu Water Level
Parker Dam · Colorado River · Arizona / California — updated daily from official gauges
Latest reading
- Lake Havasu is 95.1% full as of — surface elevation 448.57 feet, storage 542,223 acre-feet (capacity basis 570,253 acre-feet).
- Water level change: +0.26 ft over the past week, +0.18 ft over the past month, and +0.51 ft over the past year.
- Its lowest daily elevation of the past two years was 445.89 ft on ; the highest was 449.49 ft on .
Lake Havasu water level, past 12 months
Daily surface elevation (feet above sea level), rendered at build time from the official gauge record. No JavaScript.
Last 14 daily readings
| Date | Elevation (ft) | Day change | Storage (AF) |
|---|---|---|---|
| July 23, 2026 | 448.57 | +0.06 ft | 542,223 |
| July 22, 2026 | 448.51 | -0.12 ft | 541,067 |
| July 21, 2026 | 448.63 | -0.11 ft | 543,438 |
| July 20, 2026 | 448.74 | +0.26 ft | 545,543 |
| July 19, 2026 | 448.47 | +0.06 ft | 540,451 |
| July 18, 2026 | 448.41 | +0.02 ft | 539,240 |
| July 17, 2026 | 448.39 | +0.08 ft | 538,913 |
| July 16, 2026 | 448.31 | +0.35 ft | 537,302 |
| July 15, 2026 | 447.96 | +0.13 ft | 530,624 |
| July 14, 2026 | 447.82 | -0.23 ft | 528,065 |
| July 13, 2026 | 448.06 | -0.15 ft | 532,468 |
| July 12, 2026 | 448.21 | -0.24 ft | 535,407 |
| July 11, 2026 | 448.45 | -0.18 ft | 540,086 |
| July 10, 2026 | 448.64 | — | 543,611 |
About this gauge
Lake Havasu, behind Parker Dam, is the diversion point for the Central Arizona Project and the Colorado River Aqueduct. It is operated within a narrow band and normally stays close to full.
Data: Bureau of Reclamation RISE API, daily reservoir elevation (item 6128) and storage (item 6129) for Lake Havasu at Parker Dam. Percent full uses the 570,253 acre-foot capacity printed in the USBR Lower Colorado River Daily Report. Updated daily.
Download the daily CSV (date, elevation ft, storage AF) or see all data downloads.
Other reservoirs tracked
Colorado River system: Lake Mead, Lake Powell, Lake Mohave, Flaming Gorge Reservoir, Blue Mesa Reservoir, Navajo Reservoir.
Also: Shasta Lake, Lake Oroville.