Illinois River
States:
Illinois
6 active gauges
Live and historical streamflow for every active USGS gauge on the Illinois 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 Illinois River is currently at or above flood stage.
| Station | Discharge (CFS) | Gage Ht (ft) | Condition | Flood Stage (ft) |
|---|---|---|---|---|
|
Illinois River at Henry, IL
IL
|
8,320 | 14.72 | Low | 23.0 ft |
|
Illinois River at Kingston Mines, IL
IL
|
10,300 | 5.06 | Normal | — |
|
Illinois River at Marseilles, IL
FLOOD
IL
|
7,110 | 12.14 | Low | — |
|
Illinois River at Meredosia, IL
IL
|
5,790 | 5.51 | Very Low | 17.0 ft |
|
Illinois River at Morris, IL
IL
|
5,290 | 5.21 | Low | 16.0 ft |
|
Illinois River at Valley City, IL
IL
|
14,900 | 4.51 | Low | 14.0 ft |
About the Illinois River
The Illinois River is monitored by 6 active USGS stream gauges across Illinois. 1 of 6 gauges are at or above flood stage right now. The strongest flow on the river right now is at Illinois River at Valley City, IL (14,900 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