Arizona Lake Levels

Lake Havasu USBR Lower Colorado Basin Region

448.28 ft 1.7 ft below full pool — typical for mid-August as of August 14, 2026
Lake Powell USBR Upper Colorado Basin Region

3519.90 ft 180.1 ft below full pool — this gauge's public record is too short for seasonal comparisons as of August 14, 2026
Lake Mohave USBR Lower Colorado Basin Region

643.13 ft 3.9 ft below full pool — typical for mid-August as of August 15, 2026
San Carlos Lake Bureau of Indian Affairs (San Carlos Irrigation Project)

2398.34 ft Reading is unusually low for mid-August. as of August 14, 2026