hydrowet

Colorado River near San Saba

No flooding

USGS 08147000 · NWS SNBT2 · Lampasas County

95cfs

Gage height

2.22 ft

Share of gauged inflow

55%

Streamflow · past 7 days

125193262Jun 28Jul 2Jul 5

15-minute instantaneous discharge · USGS · provisional and subject to revision

NWS flood stages

Major flood38 ftModerate flood34 ftMinor flood30 ftAction stage25 ft0 ftnow · 2.22 ft

Forecasts are issued routinely year-round.

Historic crests

  • Jul 23, 193862.24 ft224,000 cfs
  • Sep 25, 190058.40 ft184,000 cfs
  • Sep 21, 193656.70 ft179,000 cfs
  • Oct 1, 193645.90 ft115,000 cfs
  • Jul 5, 202541.92 ft64,232 cfs
  • May 19, 193541.00 ft86,000 cfs
  • Oct 17, 193039.90 ft78,900 cfs
  • Sep 11, 195238.36 ft69,000 cfs

What floods at each stage

National Weather Service impact statements for this gauge, lowest stage first.

30 ftMinor lowland flooding will occur. Secondary roads and low water crossings will be flooded.

Minor lowland flooding will occur. Secondary roads and low water crossings will be flooded.

34 ftModerate flooding will occur. Secondary roads and low water crossings will be flooded and impassible

Moderate flooding will occur. Secondary roads and low water crossings will be flooded and impassible

38 ftMajor flooding will occur. Roads and low water crossings will be flooded and impassible.

Major flooding will occur. Roads and low water crossings will be flooded and impassible.