Current River Conditions

Surface Water Temperature

Summer Swimability Study - weekly bacteria testing results at popular swimming holes

Streamflow Data:

UGRA provides funds to support USGS River flow gauging stations in Kerr County. Access to these stations can be easily obtained through the following links:

Texas Statewide Streamflow Table

Kerr County:

Kendall County:

Comal County:

Local Rainfall Data:

Spring Flow Data:

UGRA is working with USGS to measure Guadalupe River sites just downstream from known springs or spring groups.

Spring Flow data 2008 - present

The importance of spring flow to the Guadalupe River was examined in this report by LBG-Guyton Associates:

Spring Flow Contribution to the Headwaters of the Guadalupe River in Western Kerr County, Texas