Major Flood
14 ft
Current Water Level
Gage Height
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Streamflow
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Last Reading
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This is an NWS forecast point (LID: GLDI2). Live data may be limited. View on NWS AHPS →
FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Moderate Flood
12 ft
Minor Flood
10 ft
Action Stage
9 ft
What Floods at Each Level
17 ft
Water reaches the tops of the levees at the Henderson Drainage District.
15 ft
Lock and Dam 18 is closed.
Impact statements from the National Weather Service, describing what typically happens at each water level.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Jun 16, 2008 | 22.46 ft | — |
| Jul 9, 1993 | 21.54 ft | — |
| Jun 1, 2019 | 20.59 ft | 396,781 cfs |
About This Gauge
NWS LID
GLDI2
River
Mississippi River
County
Henderson, IL
Coordinates
40.8814°N, 91.0225°W
Get Flood Alerts for Mississippi River
StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.
Frequently Asked Questions
What is the current water level of Mississippi River at Gladstone?
The Mississippi River at Gladstone gauge is maintained by USGS and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.
What is flood stage for Mississippi River at Gladstone?
The NWS-defined flood stage for Mississippi River at Gladstone is 10 feet. Action stage begins at 9 feet. Moderate flooding starts at 12 feet, and major flooding at 14 feet.
How do I get alerts when Mississippi River rises?
Download StormCast free on Google Play, go to River Gauges, and add Mississippi River at Gladstone to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category.
Where is the Mississippi River at Gladstone gauge located?
The gauge is located in Henderson County, Illinois at coordinates 40.8814°N, 91.0225°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Mississippi River
On This River
More Resources
Source & Notes
Data provided by: U.S. Army Corps of Engineers, Observations courtesy of U.S. Army Corps of Engineers
- River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.