Trinity County, California
13 active USGS gauges in Trinity County. See California streamflow overview for the full state picture.
USGS Stream Gauges in Trinity County
| Station | River | CFS | Gage (ft) | Condition |
|---|---|---|---|---|
| Indian C near Douglas City CA | — | 21 | 1.35 | Very High |
| Mad River above Ruth Reservoir near Forest Glen CA | Mad River | 27 | 2.78 | Very High |
| Mad River below Ruth Reservoir near Forest Glen CA | Mad River | — | — | Unknown |
| Rush C near Lewiston CA | — | 12 | 0.60 | High |
| Sf Trinity River at Forest Glen CA | Sf Trinity River | — | 3.60 | Unknown |
| Sf Trinity River below Hyampom CA | Sf Trinity River | 391 | 3.53 | Very High |
| Trinity River above Coffee C near Trinity Center CA | Trinity River | 164 | 3.69 | Very High |
| Trinity River above Nf Trinity River near Helena CA | Trinity River | 1,150 | 10.50 | Very High |
| Trinity River at Douglas City CA | Trinity River | 996 | 7.41 | Very High |
| Trinity River at Junction City CA | Trinity River | 986 | 2.75 | Very High |
| Trinity River at Lewiston CA | Trinity River | 888 | 14.65 | Very High |
| Trinity River below Limekiln Gulch near Douglas City CA | Trinity River | 982 | 5.49 | Very High |
| Trinity River near Burnt Ranch CA | Trinity River | 1,400 | 4.66 | Very High |