Napa County, California
3 active USGS gauges in Napa County. See California streamflow overview for the full state picture.
USGS Stream Gauges in Napa County
| Station | River | CFS | Gage (ft) | Condition |
|---|---|---|---|---|
| Napa River near Napa CA | Napa River | 28 | 2.80 | Very High |
| Napa River near St Helena CA | Napa River | 13 | 1.67 | Very High |
| Pope C at Walter Springs CA | — | — | — | Unknown |