Salinas River at Paso Robles, CA

River level and flood forecast · San Luis Obispo County

Normal11.8 ftas of Mon 8:30 PM

The river is 17.2 ft below flood stage (29 ft).

Forecast to rise to 13.2 ft Mon 9 PM, below the 29 ft flood stage.

Flow: 0 cubic feet per second (USGS).

The last 7 days and the forecast

010203040TueThuSatMonWedFriAction 23 ftFlood 29 ftModerate 33 ftMajor 37 ftNowObserved (ft)NWS forecast

NWS forecast issued Mon, Oct 12, 7:36 AM. Forecasts change as rain falls and as upstream water arrives.

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Flood stages

Major flood stage37 ft
Moderate flood stage33 ft
Flood stage29 ft
Action stage23 ft
Record crest (January 10, 2023)32.02 ft

What floods at each level

From the National Weather Service, highest first.

  • 31 ftFlooding along reach of river including in and around paso robles. Flooding threatens paso robles wastewater treatment plant and downtown.
  • 29 ftFlooding in and around atascadero. Backs up atascadero creek into river gardens neighborhood, floods highway 41. Erosion threats along entire reach, threatens homes on banks, agricultural land, low-lying areas south of highway 41 bridge.
  • 23 ftHalcon Road near Atascadero floods and washes out.

Highest crests on record

  1. 32.02 ft — January 10, 2023
  2. 29.41 ft — March 10, 2023
  3. 22.99 ft — March 10, 1995
  4. 18.8 ft — January 14, 1993
  5. 18.79 ft — January 10, 1995

Recent crests: 29.41 ft (March 10, 2023) · 32.02 ft (January 10, 2023) · 14.17 ft (March 5, 2001) · 15.08 ft (February 7, 1998) · 13.47 ft (February 3, 1998)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (PRBC1); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.