Major Flood
28 ft
Current Water Level
Gage Height
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Streamflow
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Last Reading
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FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Moderate Flood
23 ft
Minor Flood
18 ft
Action Stage
13 ft
What Floods at Each Level
18 ft
The east bank of the river floods. Water also approaches the village of Arkoe.
Impact statements from the National Weather Service, describing what typically happens at each water level.
Low-Water Impacts
6.0
River nears zero flow.
What happens as water levels drop, per the National Weather Service.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| May 7, 2007 | 26.96 ft | 24,000 cfs |
| May 29, 2019 | 26.89 ft | 27,200 cfs |
| Jun 5, 2008 | 26.16 ft | 21,800 cfs |
About This Gauge
Get Flood Alerts for 102 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 102 River at Maryville?
The 102 River at Maryville gauge is maintained by USGS (site 06819500) 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 102 River at Maryville?
The NWS-defined flood stage for 102 River at Maryville is 18 feet. Action stage begins at 13 feet. Moderate flooding starts at 23 feet, and major flooding at 28 feet.
How do I get alerts when 102 River rises?
Download StormCast free on Google Play, go to River Gauges, and add 102 River at Maryville 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 102 River at Maryville gauge located?
The gauge is located in Nodaway County, Missouri at coordinates 40.3455°N, 94.8322°W. USGS site number: 06819500. Data is provided by the U.S. Geological Survey and the National Weather Service.
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Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey
- Stage may be affected by ice.
- 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.
- River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.