Major Flood
24 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: SFFA3). 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
20 ft
Minor Flood
18 ft
Action Stage
14 ft
What Floods at Each Level
27 ft
Flooding of the entire area in the vicinity of the gage occurs. Water overflows the bridge.
24 ft
Major flooding begins.
20 ft
Flow reaches the bottom of the bridge. Mining and some industrial areas are affected.
18 ft
Flood stage is reached.
16 ft
Minor overflow occurs towards the industrial area along the north bank.
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 |
|---|---|---|
| Feb 12, 2005 | 14.3 ft | 36,340 cfs |
| Feb 14, 2003 | 6.77 ft | 14 cfs |
| Mar 4, 2004 | 5.82 ft | 8 cfs |
About This Gauge
NWS LID
SFFA3
River
Salt River
County
Maricopa, AZ
Coordinates
33.4044°N, 112.1687°W
Get Flood Alerts for Salt 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 Salt River at 51st Ave-Phoenix?
The Salt River at 51st Ave-Phoenix 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 Salt River at 51st Ave-Phoenix?
The NWS-defined flood stage for Salt River at 51st Ave-Phoenix is 18 feet. Action stage begins at 14 feet. Moderate flooding starts at 20 feet, and major flooding at 24 feet.
How do I get alerts when Salt River rises?
Download StormCast free on Google Play, go to River Gauges, and add Salt River at 51st Ave-Phoenix 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 Salt River at 51st Ave-Phoenix gauge located?
The gauge is located in Maricopa County, Arizona at coordinates 33.4044°N, 112.1687°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Salt River
On This River
Upstream: Salt River at Priest Road-Tempe
More Resources
Source & Notes
Data provided by: Maricopa Flood Control District