ILLINOIS RIVER AT HENRY, IL
Is ILLINOIS RIVER AT HENRY, IL flooding right now?
Not yet — ILLINOIS RIVER AT HENRY, IL is at 22.19 ft, 0.8 ft below its 23 ft flood stage but at the action level, as of 16 min ago.
Gauge height
22.19 ft
Streamflow
52,900 cfs
Minor flooding here begins at 23 ft, with major flooding at 31 ft. The highest crest on record was 32.94 ft on Mon, Apr 22, 2013.
Flood forecast
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 22 ft | 0.2 ft ABOVE |
| Minor flood | 23 ft | 0.8 ft below |
| Moderate flood | 24 ft | 1.8 ft below |
| Major flood | 31 ft | 8.8 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 32.94 ft | 2013-04-22 |
| 32.67 ft | 1979-03-22 |
| 32.2 ft | 1943-05-23 |
| 32.02 ft | 1985-03-07 |
| 31.62 ft | 2020-05-21 |
Last 7 days
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| SENACHWINE CREEK AT CHILLICOTHE, IL | 13.8 mi | Peoria County |
| EAST BUREAU CREEK NEAR BUREAU, IL | 15.8 mi | Bureau County |
| BIG BUREAU CREEK AT PRINCETON, IL | 19.4 mi | Bureau County |
| VERMILION RIVER NEAR LEONORE, IL | 23.2 mi | LaSalle County |
| INDIAN CREEK NEAR WYOMING, IL | 25.7 mi | Stark County |
Get a flood alert for this gauge
Free email alerts when this gauge approaches flood stage are coming soon. Leave your email and you'll be first in line.
One email when alerts launch, then only flood notifications. No spam, unsubscribe anytime.
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.