Action Stage
28 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: GDTI2). 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.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| May 6, 2017 | 49.01 ft | — |
About This Gauge
NWS LID
GDTI2
River
Mississippi River
County
Jackson, IL
Coordinates
37.6577°N, 89.5126°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 above Grand Tower?
The Mississippi River above Grand Tower 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 above Grand Tower?
This gauge has NWS-defined flood categories. Check the flood stages section above for current thresholds.
How do I get alerts when Mississippi River rises?
Download StormCast free on Google Play, go to River Gauges, and add Mississippi River above Grand Tower 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 above Grand Tower gauge located?
The gauge is located in Jackson County, Illinois at coordinates 37.6577°N, 89.5126°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Mississippi River
On This River
Upstream: Mississippi River above Red Rock Landing
Downstream: Mississippi River above Moccasin Springs