Major Flood
55 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
53 ft
Minor Flood
50 ft
Action Stage
25 ft
What Floods at Each Level
55 ft
Major lowland flooding begins.
53 ft
Moderate lowland flooding begins with widespread inundation of the floodplain.
50 ft
Minor lowland flooding begins.
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 |
|---|---|---|
| Dec 7, 1913 | 66.1 ft | — |
| Jul 3, 1899 | 63.6 ft | — |
| May 26, 2016 | 54.89 ft | 153,000 cfs |
About This Gauge
Get Flood Alerts for Brazos 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 Brazos River near Hempstead?
The Brazos River near Hempstead gauge is maintained by USGS (site 08111500) 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 Brazos River near Hempstead?
The NWS-defined flood stage for Brazos River near Hempstead is 50 feet. Action stage begins at 25 feet. Moderate flooding starts at 53 feet, and major flooding at 55 feet.
How do I get alerts when Brazos River rises?
Download StormCast free on Google Play, go to River Gauges, and add Brazos River near Hempstead 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 Brazos River near Hempstead gauge located?
The gauge is located in Waller County, Texas at coordinates 30.1289°N, 96.1875°W. USGS site number: 08111500. Data is provided by the U.S. Geological Survey and the National Weather Service.
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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.