Kaskaskia River at Carlyle, IL

Clinton County, Illinois · USGS gauge 05593000 · NWS KCAI2 · Kaskaskia River flood status · Illinois river levels

Is Kaskaskia River at Carlyle, IL flooding right now?

Kaskaskia River at Carlyle, IL measured 5.89 ft on 2026-09-22 21:00:00 UTC. That observation was 10.6 ft below its 16.5 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
5.89 ft
as of 34 min ago
Streamflow
113 cfs
data refreshed 3 min ago

Minor flooding here begins at 16.5 ft, with major flooding at 27 ft. The highest crest on record was 33.69 ft on Fri, May 21, 1943.

Streamflow outlook

NOAA National Water Model forecast, issued 10 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

Flood stages at this gauge

CategoryStageCurrent distance
Action15 ft9.1 ft below
Minor flood16.5 ft10.6 ft below
Moderate flood23 ft17.1 ft below
Major flood27 ft21.1 ft below

New to these numbers? What does flood stage mean? · How to read a river gauge · Why is the river rising?

Highest crests on record

StageDate
33.69 ft1943-05-21
31.17 ft1950-01-07
31.12 ft1961-05-10
30.8 ft1908-05-09
30.7 ft1915-08-24

Last 7 days

Past 7 days · 5.77–6.00 ft

Nearby gauges

GaugeDistanceCounty
Kaskaskia River near Posey, IL5.3 miClinton County
Shoal Creek near Breese, IL7.4 miClinton County
Crooked Creek near Hoffman, IL8.5 miWashington County
Little Crooked Creek near New Minden, IL12.1 miWashington County
Shoal Creek near Pierron, IL13.7 miBond County
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.

Sources: USGS monitoring location · NWS gauge & forecast