Real-Time and Historical Rainfall and Stream Level Data for the Napa Area

A Napa Valley area website provides current and historical rainfall, creek and river level monitoring data. This website and the network of rainfall and stream level gauge sites is a collaborative project of local Napa County cities, the County of Napa, and the Napa County Flood Control and Water Conservation District. Visit the website

Rainfall

• Napa rainfall data

Stream & river Levels

• Local water levels

• NOAA hydrograph

• NOAA river observations

groundwater status

• Napa watersheds

USGS Monitoring

• USGS water data

Tide Chart

• Napa River tide chart

Do you see hazards or problems on the Napa River? 

Call the Napa Flood Control and Water Conservation District at 707-259-8600 to report any problems. The address is 804 First St., Napa, 94558; 8:00 am to 5:00 pm. Visit the website to learn more about our innovative Living River Flood Control Project.