West
Hawaii Lake Levels Today
We track 6 lakes and reservoirs in Hawaii.
Latest reading Nov 4, 2026, 2:05 AM HST · Sources: U.S. Geological SurveyLakes tracked6
Advertisement
| Reported | ||||
|---|---|---|---|---|
| Helemano 6 Reservoir, Oahu | 22.49 ft gage | No official full pool | — | Nov 4, 2026, 1:40 AM HST |
| Ka Loko Reservoir | 19.78 ft gage | No official full pool | — | Nov 4, 2026, 2:05 AM HST |
| Kemoo 5 Reservoir, Oahu | 15.06 ft gage | No official full pool | — | Nov 4, 2026, 2:00 AM HST |
| Koolau Reservoir | 6.97 ft gage | No official full pool | — | Nov 4, 2026, 1:20 AM HST |
| Ku Tree Reservoir | 17.19 ft gage | No official full pool | — | Nov 4, 2026, 1:45 AM HST |
| Upper Helemano Reservoir | 44.73 ft gage | No official full pool | — | Nov 4, 2026, 1:10 AM HST |
FAQ
How many lakes in Hawaii do you track?
6 lakes and reservoirs with official gauge data.
How often is this page updated?
Every 3 hours.
Data: U.S. Geological Survey. USGS real-time data is provisional and subject to revision. For information only. Not for navigation or flood safety decisions. Check the official source on each lake page.