Mississippi River at Dam 13 near Fulton, IL

Whiteside County, Illinois · USGS gauge 05420400 · NWS FLTI2 · Mississippi River flood status · Illinois river levels

Is Mississippi River at Dam 13 near Fulton, IL flooding right now?

Mississippi River at Dam 13 near Fulton, IL measured 9.93 ft on 2026-09-22 20:30:00 UTC. That observation was 6.1 ft below its 16 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
9.93 ft
as of 79 min ago
Streamflow
88,700 cfs
data refreshed 2 min ago

Minor flooding here begins at 16 ft, with major flooding at 20 ft. The highest crest on record was 24.75 ft on Wed, Apr 28, 1965.

Flood forecast

flood stage 16 ft

NWS forecast, issued 5 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action15 ft5.1 ft below
Minor flood16 ft6.1 ft below
Moderate flood18 ft8.1 ft below
Major flood20 ft10.1 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
24.75 ft1965-04-28
23.31 ft2001-04-24
22.17 ft1993-07-08
22.06 ft2023-04-30
21.77 ft2019-04-30

Nearby gauges

GaugeDistanceCounty
Beaver Slough at 3rd Street at Clinton, IA4.9 miClinton County
Elk River near Almont, IA8.3 miClinton County
Mississippi River at Clinton, IA9.3 miClinton County
Plum River at Savanna, IL14.1 miCarroll County
Maquoketa River near Green Island, IA20.7 miJackson 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