Rivers in Texas

San Gabriel River near Weir, TX

Williamson County, TexasNWS WSGT2USGS 08105300New Braunfels office

No flood stages set
6.59ftStage

Observed Sat, Sep 26, 10:15 AM CDT

Record crest
29.48 ft2025

Open the live map with the river flood outlook

Flood stages and impacts

  1. 19.00 ftAt 19ft floodwaters begin to impact downstream RV park properties.
  2. 8.00 ftAt 8ft water has begun to flood Mankins Crossing Bridge.

Crest history

16 crests on NOAA’s list since 1978.

#DateStage
1July 5, 202529.48 ft
2February 3, 198623.23 ft
3September 3, 198121.85 ft
4June 4, 198719.92 ft
5February 23, 198518.07 ft
6May 20, 202615.72 ft
7April 21, 202613.73 ft
8April 1, 197913.36 ft
9May 17, 198913.28 ft
10May 13, 198013.14 ft
11May 11, 198312.57 ft
12May 13, 198210.61 ft
13May 3, 19909.27 ft
14June 3, 19888.67 ft
15June 6, 19846.47 ft
16June 7, 19786.07 ft

Most recent crests

  • May 20, 2026: 15.72 ft
  • April 21, 2026: 13.73 ft
  • July 5, 2025: 29.48 ft
  • May 3, 1990: 9.27 ft
  • May 17, 1989: 13.28 ft
  • June 3, 1988: 8.67 ft
  • June 4, 1987: 19.92 ft
  • February 3, 1986: 23.23 ft
  • February 23, 1985: 18.07 ft
  • June 6, 1984: 6.47 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the West Gulf River Forecast Center. Forecasts are not available. Only observed stages are available for this point.

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.