Illinois River at Copperas Creek, IL
Is Illinois River at Copperas Creek, IL flooding right now?
Illinois River at Copperas Creek, IL measured 9.11 ft on 2026-09-22 20:45:00 UTC. No NWS minor flood stage is published for this gauge.
Gauge height
9.11 ft
Streamflow
16,800 cfs
The highest crest on record was 25.52 ft on Thu, Apr 25, 2013.
Streamflow outlook
Highest crests on record
| Stage | Date |
|---|---|
| 25.52 ft | 2013-04-25 |
| 24.72 ft | 2015-06-30 |
| 24.7 ft | 1943-05-25 |
| 24.35 ft | 2016-01-04 |
| 24.26 ft | 2019-05-08 |
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| Illinois River at Kingston Mines, IL | 7.9 mi | Peoria County |
| Mason Tazewell Drainage D near Nursery near Topeka, IL | 10.4 mi | Mason County |
| Mason Tazewell Drainage D at Cr2350E near Topeka, IL | 10.4 mi | Mason County |
| Evelyn Branch near Bryant, IL | 11.2 mi | Fulton County |
| Big Creek near Bryant, IL | 12.9 mi | Fulton County |
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Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.