Major Flood
15 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: MAZW3). 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
13 ft
Minor Flood
10 ft
Action Stage
8 ft
What Floods at Each Level
16 ft
There is 1-3 feet of water across downtown and NE side of town near Black Earth Creek. Water into first floor and basements of these homes. Water over road on Bridge St at bridge and County Road Y, on the northeast side of Mazomanie. Water over Hudson Rd on west side of village near the river.
15 ft
Water is over Bridge St. at bridge on north side of town. There is 1 to 2 feet of water downtown and northeast side of town along Black Earth Creek.
11.9 ft
Floodwaters affect Curtiss Street and other streets, including County Road Y, on the northeast side of Mazomanie.
11 ft
Floodwaters affect Curtiss Street and other streets on the northeast side of Mazomanie.
10 ft
Floodwaters affect Curtiss Street on the northeast side of Mazomanie. There is general lowland flooding in the Mazomanie area.
9 ft
Between stages 8 feet to 10 feet, there is general overflow of the lowest banks resulting in minor lowland flooding.
8 ft
There is general overflow of the lowest banks resulting in minor lowland flooding.
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 |
|---|---|---|
| Aug 21, 2018 | 16.6 ft | 5,176 cfs |
| Jun 9, 2008 | 11.91 ft | 1,367 cfs |
| Mar 15, 2019 | 11.66 ft | 1,274 cfs |
About This Gauge
NWS LID
MAZW3
River
Black Earth Creek
County
Dane, WI
Coordinates
43.1765°N, 89.8185°W
Get Flood Alerts for Black Earth Creek
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 Black Earth Creek at Mazomanie?
The Black Earth Creek at Mazomanie 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 Black Earth Creek at Mazomanie?
The NWS-defined flood stage for Black Earth Creek at Mazomanie is 10 feet. Action stage begins at 8 feet. Moderate flooding starts at 13 feet, and major flooding at 15 feet.
How do I get alerts when Black Earth Creek rises?
Download StormCast free on Google Play, go to River Gauges, and add Black Earth Creek at Mazomanie 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 Black Earth Creek at Mazomanie gauge located?
The gauge is located in Dane County, Wisconsin at coordinates 43.1765°N, 89.8185°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Black Earth Creek
On This River
Upstream: Black Earth Creek at Black Earth
More Resources
Source & Notes
Data provided by: NWS, Dane Co. E.M., Vill. of Maz.