Colorado River at Austin, TX

Travis County, Texas · USGS gauge 08158000 · NWS ACRT2 · Colorado River flood status · Texas river levels

Nearby: river levels near Austin · river levels near Del Valle

Is Colorado River at Austin, TX flooding right now?

Colorado River at Austin, TX measured 16.38 ft on 2026-11-11 19:50:00 UTC. That observation was 16.6 ft below its 33 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
16.38 ft
as of 38 min ago
Streamflow
1,640 cfs
data refreshed 12 min ago

Minor flooding here begins at 33 ft, with major flooding at 42 ft. The highest crest on record was 51 ft on Wed, Jul 7, 1869.

Flood forecast

NWS forecast, issued 6 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action25 ft8.6 ft below
Minor flood33 ft16.6 ft below
Moderate flood38 ft21.6 ft below
Major flood42 ft25.6 ft below

New to these numbers? What does flood stage mean? · How to read a river gauge · Why is the river rising?

Highest crests on record

StageDate
51 ft1869-07-07
50 ft1935-06-15
45.2 ft1938-07-25
43.5 ft1900-04-07
43.2 ft1936-09-28

Last 7 days

Past 7 days · 12.90–18.47 ft

Nearby gauges

GaugeDistanceCounty
Boggy Creek at Webberville Rd, Austin, TX2.3 miTravis County
Walnut Creek at Webberville Rd, Austin, TX3.0 miTravis County
Boggy Creek at Manor Rd, Austin, TX3.2 miTravis County
Waller Creek at E 1st St, Austin, TX3.7 miTravis County
Waller Creek at Red River St, Austin, TX3.7 miTravis County
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast