Major Flood
25 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: GGYM7). 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
18 ft
Minor Flood
15 ft
Action Stage
14 ft
What Floods at Each Level
29 ft
Water reaches the floor of the grain elevator office building in Gregory Landing.
25.4 ft
Hunt and Lima Lake levees are overtopped, affecting U.S. Highway 61.
17 ft
Water affects the road north of the grain elevator in Gregory Landing.
16 ft
Water affects buildings in unprotected low areas.
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 |
|---|---|---|
| Jul 8, 1993 | 28.49 ft | — |
| Jun 17, 2008 | 27.6 ft | — |
| Jun 2, 2019 | 26.97 ft | 498,538 cfs |
About This Gauge
NWS LID
GGYM7
River
Mississippi River
County
Clark, MO
Coordinates
40.2793°N, 91.4959°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 Gregory Landing?
The Mississippi River at Gregory Landing 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 Gregory Landing?
The NWS-defined flood stage for Mississippi River at Gregory Landing is 15 feet. Action stage begins at 14 feet. Moderate flooding starts at 18 feet, and major flooding at 25 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 Gregory Landing 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 Gregory Landing gauge located?
The gauge is located in Clark County, Missouri at coordinates 40.2793°N, 91.4959°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Mississippi River
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Mississippi River above Commerce
Mississippi River at Cape Girardeau
Mississippi River at Caruthersville
Mississippi River at St. Louis
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.