Blanco River at San Marcos (BSMT2) Water Level & River Gauge | GaugeStage
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Blanco River at San Marcos

Gauge Details

NameBlanco River at San Marcos
NWS SHEF IDBSMT2
USGS ID08171350
CountyHays, TX
Location29.8794, -97.9106
Flood Information
Action Stage13 ft
Flood Stage18 ft
Moderate Flood Stage24 ft
Major Flood Stage30 ft
Data Provided By:US Geological Survey
Forecasts are issued routinely year-round.