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Home › Waters › California › Tailwaters
California waters

California 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.

9 tailwaters in California

WaterDischargePercentileTemp24hGuidesPrograms
Little Truckee River below Boca DamCALITTLE TRUCKEE R BL BOCA DAM NR TRUCKEE CA137 cfsn/an/a→ steady2none yet
Lower Sacramento RiverCASACRAMENTO R A KESWICK CA5,440 cfs35thn/a→ steady1none yet
Nacimiento RiverCANACIMIENTO R BL NACIMIENTO DAM NR BRADLEY CA63 cfsn/an/a→ steady0none yet
Piru CreekCAPIRU CREEK BELOW SANTA FELICIA DAM CA12 cfsn/an/a↓ falling0none yet
Prosser CreekCAPROSSER C BL PROSSER C DAM NR TRUCKEE CA74 cfsn/an/a→ steady0none yet
San Joaquin RiverCASAN JOAQUIN R BL FRIANT CA410 cfsn/a57.6 F→ steady1none yet
Santa Ynez RiverCASANTA YNEZ R BL GIBRALTAR DAM NR SANTA BARBARA CAGauge data pending0none yet
Tuolumne RiverCATUOLUMNE R BL LAGRANGE DAM NR LAGRANGE CA201 cfsn/a54.1 F↑ rising2none yet
Yuba RiverCAYUBA R NR MARYSVILLE CA528 cfs23rdn/a↓ falling1none yet

Looking for something else in California? See all 33 California waters, with the guides and recognition programs attached to them.