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Home › Waters › Hawaii › Tailwaters
Hawaii waters

Hawaii tailwaters

The river below a dam. Releases, not weather, decide the flow, and cold water drawn from depth keeps trout alive far south of where they could otherwise live.

Gauge locations. Map data © OpenStreetMap contributors.

1 tailwater in Hawaii

WaterDischargePercentileTemp24hGuidesPrograms
Kaukonahua Stream below Wahiawa ReservoirHIKaukonahua Stream blw Wahiawa Reservoir, Oahu, HI51 cfsn/an/a→ steady0none yet

Looking for something else in Hawaii? See all 10 Hawaii waters, with the guides and recognition programs attached to them.