Hetch Hetchy Reservoir Water Level
Hetch Hetchy Reservoir in CA is currently at 3756.44 ft, falling. See the 7-day trend, the lake map and ramps, and today's fishing conditions.
Hetch Hetchy Reservoir lake facts
- Current level: 3756.44 ft
- Trend: falling
- Location: CA, USA
- Water type: reservoir
- Source: USGS
- Reading taken: 2026-10-25T07:00:00.000Z
About the Hetch Hetchy Reservoir water level
Hetch Hetchy Reservoir in CA is currently at 3756.44 ft, falling. See the 7-day trend, the lake map and ramps, and today's fishing conditions.
Levels are provided for general reference. Always confirm conditions with the lake's managing authority before launching or running a tournament.