What is the current flow on Blanco River?

Blanco River was running 33 cubic feet per second as of Aug 1, 2026, 6:30 PM UTC, measured at USGS gauge 08170950. This is a build-time snapshot rather than a live reading — check the USGS gauge directly before relying on it.

Blanco River

Texas. Streamflow and water-temperature readings from USGS gauges. Running 33 cfs as of Aug 1, 2026, 6:30 PM UTC.

Latest Reading

cubic feet / second

USGS gauges

Flow measured Aug 1, 2026, 6:30 PM UTC at gauge 08170950. These are build-time snapshots, not a live feed — check the USGS gauge before relying on them.

USGS Gauges on Blanco River

Gauge	Station	Water temp?
08170905	Blanco Rv at Valley View Rd nr Fischer, TX	—
08170950	Blanco Rv at Fischer Store Rd nr Fischer, TX	—
08171000	Blanco Rv at Wimberley, TX	—
08171290	Blanco Rv at Halifax Rch nr Kyle, TX	Yes
08171300	Blanco Rv nr Kyle, TX	—
08171350	Blanco Rv at San Marcos, TX	—

Fly fishing rivers →Texas lakes →

Conditions: USGS NWIS (public domain).