Rivers in Texas

South Fork San Gabriel River at SH 1869 near Liberty Hill

Williamson County, TexasNWS LHGT2USGS 08104866New Braunfels office

No flood stages set
3.98ftStage

Observed Tue, Sep 22, 1:20 AM CDT

Record crest
33.11 ft2025

Open the live map with the river flood outlook

Crest history

1 crests on NOAA’s list since 2025.

#DateStage
1July 5, 202533.11 ft

Most recent crests

  • July 5, 2025: 33.11 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the West Gulf River Forecast Center.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.