Santa Ana River
Live and historical streamflow for every active USGS gauge on the Santa Ana River — current discharge (CFS), gage height, and how today's flow ranks against the long-term record for this date. Latest reading .
1 gauge on the Santa Ana River is currently at or above flood stage.
| Station | Discharge (CFS) | Gage Ht (ft) | Condition | Flood Stage (ft) |
|---|---|---|---|---|
|
Santa Ana River at East St near San Bernardino CA
CA
|
2 | 2.49 | High | — |
|
Santa Ana River at Mwd Crossing CA
CA
|
36 | 3.82 | Normal | — |
|
Santa Ana River at Santa Ana CA
FLOOD
CA
|
0 | 1.45 | Normal | — |
|
Santa Ana River below Prado Dam CA
CA
|
104 | 2.32 | Normal | — |
|
Santa Ana River near Mentone (river Only) CA
CA
|
32 | 6.89 | High | — |
|
Santa Ana River near Mentone CA
CA
|
— | — | Unknown | — |
|
Santa Ana River near Mentone Cn + Cn CA
CA
|
— | — | Unknown | — |
About the Santa Ana River
The Santa Ana River is monitored by 7 active USGS stream gauges across California. 1 of 7 gauges are at or above flood stage right now. The strongest flow on the river right now is at Santa Ana River below Prado Dam CA (104 cfs).
See the glossary for how percentile rank and flow conditions are calculated from the long-term USGS record.
Data source: USGS National Water Information System