Little Sac River near Morrisville Water Level

Current Water Level

Gage Height

Streamflow

Last Reading

FLOOD STAGES

Know the flood categories.

Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.

Major Flood

25 ft

33,025 cfs

Moderate Flood

17 ft

12,330 cfs

Minor Flood

14 ft

7,410 cfs

Action Stage

12 ft

4,910 cfs

What Floods at Each Level

24.8 ft

Approximate level of the one percent chance flood.

Impact statements from the National Weather Service, describing what typically happens at each water level.

7-Day Water Level Chart

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View Official NWS Hydrograph →

Historic Crests

Date	Stage	Flow
Aug 20, 2007	25.54 ft	33,700 cfs
Dec 26, 2015	23.61 ft	28,600 cfs
Sep 24, 1993	23.33 ft	29,100 cfs

About This Gauge

USGS Site

06918740

NWS LID

MSZM7

River

Little Sac River

County

Polk, MO

Coordinates

37.4828°N, 93.4856°W

Get Flood Alerts for Little Sac 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 Little Sac River near Morrisville?

The Little Sac River near Morrisville gauge is maintained by USGS (site 06918740) 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 Little Sac River near Morrisville?

The NWS-defined flood stage for Little Sac River near Morrisville is 14 feet. Action stage begins at 12 feet. Moderate flooding starts at 17 feet, and major flooding at 25 feet.

How do I get alerts when Little Sac River rises?

Download StormCast free on Google Play, go to River Gauges, and add Little Sac River near Morrisville 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 Little Sac River near Morrisville gauge located?

The gauge is located in Polk County, Missouri at coordinates 37.4828°N, 93.4856°W. USGS site number: 06918740. Data is provided by the U.S. Geological Survey and the National Weather Service.

On This River

Downstream: Sac River near Caplinger Mills

More Resources

Missouri River Gauges River Level App Flood Alerts Understanding River Flood Levels Flash Flood Warnings Tornado Alerts

Source & Notes

Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey

Gauge reading may be affected by ice.

Little Sac River near Morrisville Water Level & Flood Stage.