Big Sioux River
States:
Iowa
2 active gauges
Live and historical streamflow for every active USGS gauge on the Big Sioux River — current discharge (CFS), gage height, and how today's flow ranks against the long-term record for this date. Latest reading .
| Station | Discharge (CFS) | Gage Ht (ft) | Condition | Flood Stage (ft) |
|---|---|---|---|---|
|
Big Sioux River at Akron, IA
IA
|
1,430 | 7.08 | Normal | 16.0 ft |
|
Big Sioux River at Sioux City, IA
IA
|
— | 10.93 | Unknown | 32.0 ft |
About the Big Sioux River
The Big Sioux River is monitored by 2 active USGS stream gauges across Iowa. Most gauges are running near normal for this date. The strongest flow on the river right now is at Big Sioux River at Akron, IA (1,430 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