Major Flood
19 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
18 ft
Minor Flood
17 ft
Action Stage
15 ft
What Floods at Each Level
19 ft
Major flooding occurs in the area of the gage and upstream in Wickenburg. This also equals the flood of record, which occurred on September 5th, 1970, at a flow of 47,500 cfs.
18 ft
Railroad tracks begin flooding in the vicinity of the gage.
17 ft
Flood stage is reached. Minor flooding occurs in the area. Water approaches the railroad embankment on the west side of the river.
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 |
|---|---|---|
| Sep 4, 1970 | 19 ft | 47,500 cfs |
| Sep 9, 1984 | 16.18 ft | 26,700 cfs |
| Jan 7, 1993 | 15.91 ft | 26,300 cfs |
About This Gauge
USGS Site
NWS LID
HAMA3
River
Hassayampa River
County
Maricopa, AZ
Coordinates
33.8850°N, 112.6621°W
Get Flood Alerts for Hassayampa 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 Hassayampa River near Morristown?
The Hassayampa River near Morristown gauge is maintained by USGS (site 09516500) 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 Hassayampa River near Morristown?
The NWS-defined flood stage for Hassayampa River near Morristown is 17 feet. Action stage begins at 15 feet. Moderate flooding starts at 18 feet, and major flooding at 19 feet.
How do I get alerts when Hassayampa River rises?
Download StormCast free on Google Play, go to River Gauges, and add Hassayampa River near Morristown 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 Hassayampa River near Morristown gauge located?
The gauge is located in Maricopa County, Arizona at coordinates 33.8850°N, 112.6621°W. USGS site number: 09516500. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Hassayampa River
On This River
Downstream: Hassayampa River near Arlington
More Resources
Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey, Observations courtesy of U.S. Army Corps of Engineers