Salt Fork of the Red River at Mangum
Oklahoma — Water Level & Flood Stage
Located in Greer County, Oklahoma on the Salt Fork of the Red River. Live water level data from USGS gauge 07300500, updated every 15 minutes.
Current Water Level
Gage Height
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Streamflow
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Last Reading
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Flood Stages
Major Flood
13 ft
Moderate Flood
11 ft
Minor Flood
9 ft
Action Stage
8 ft
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
What Floods at Each Level
15 ft
Expect valley-wide flooding of agricultural lands and rural roads in Harmon... Greer... and Jackson counties. No towns are affected. Flooding begins in Harmon County several hours before the crest passes the State Highway 34 crossing south of Mangum.
14 ft
Expect valley-wide flooding of agricultural lands and rural roads in Harmon... Greer... and Jackson counties. No towns are affected. Flooding begins in Harmon County several hours before the crest passes the State Highway 34 crossing south of Mangum.
13 ft
Expect widespread flooding of agricultural lands and rural roads in Harmon... Greer... and Jackson counties. No towns or major highways are affected. Flooding begins in Harmon County several hours before the crest passes the State Highway 34 crossing south of Mangum.
12 ft
Expect widespread flooding of agricultural lands and rural roads in Harmon... Greer... and Jackson counties. No towns or major highways are affected. Flooding begins in Harmon County several hours before the crest passes the State Highway 34 crossing south of Mangum.
11 ft
Expect flooding of agricultural lands and rural roads in Harmon... Greer... and Jackson counties. No towns or major highways are affected.
10 ft
Expect flooding of agricultural and isolation of other low-lying areas in Harmon... Greer... and Jackson counties.
9 ft
Expect flooding of agricultural bottomlands and isolation of other low-lying areas in Harmon... Greer... and Jackson counties.
8 ft
Expect near bankfull stages along the river in Harmon... Greer... and Jackson counties.
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 |
|---|---|---|
| Jun 15, 1938 | 14.7 ft | 60,000 cfs |
| Jun 15, 1938 | 14.7 ft | 60,000 cfs |
| Oct 3, 1986 | 14.66 ft | 21,400 cfs |
| Oct 3, 1986 | 14.66 ft | 21,400 cfs |
| May 15, 1957 | 14.55 ft | 72,000 cfs |
About This Gauge
USGS Site
NWS LID
MGMO2
River
Salt Fork of the Red River
County
Greer, OK
Coordinates
34.8584°N, 99.5087°W
Get Flood Alerts for Salt Fork of the Red 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 Fork of the Red River at Mangum?
The Salt Fork of the Red River at Mangum gauge is maintained by USGS (site 07300500) 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 Fork of the Red River at Mangum?
The NWS-defined flood stage for Salt Fork of the Red River at Mangum is 9 feet. Action stage begins at 8 feet. Moderate flooding starts at 11 feet, and major flooding at 13 feet.
How do I get alerts when Salt Fork of the Red River rises?
Download StormCast free on Google Play, go to River Gauges, and add Salt Fork of the Red River at Mangum to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.
Where is the Salt Fork of the Red River at Mangum gauge located?
The gauge is located in Greer County, Oklahoma at coordinates 34.8584°N, 99.5087°W. USGS site number: 07300500. Data is provided by the U.S. Geological Survey and the National Weather Service.
On This River
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
- 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.