Mayhaw Bayou at McCall Road
Texas — Water Level & Flood Stage
Located in Jefferson County, Texas on the Mayhaw Bayou. Live water level data from USGS, updated every 15 minutes.
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: HJMT2). Live data may be limited. View on NWS AHPS →
Flood Stages
Major Flood
7.1 ft
Moderate Flood
6 ft
Minor Flood
1.7 ft
Action Stage
0.9 ft
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
7-Day Water Level Chart
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About This Gauge
NWS LID
HJMT2
River
Mayhaw Bayou
County
Jefferson, TX
Coordinates
29.8508°N, 94.3252°W
Get Flood Alerts for Mayhaw Bayou
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 Mayhaw Bayou at McCall Road?
The Mayhaw Bayou at McCall Road 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 Mayhaw Bayou at McCall Road?
The NWS-defined flood stage for Mayhaw Bayou at McCall Road is 1.7 feet. Action stage begins at 0.9 feet. Moderate flooding starts at 6 feet, and major flooding at 7.1 feet.
How do I get alerts when Mayhaw Bayou rises?
Download StormCast free on Google Play, go to River Gauges, and add Mayhaw Bayou at McCall Road 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 Mayhaw Bayou at McCall Road gauge located?
The gauge is located in Jefferson County, Texas at coordinates 29.8508°N, 94.3252°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Resources
Source & Notes
Data provided by: LU Center for Resiliency