Water wells in the district

Bandera County River Authority and Groundwater District

450 to 640 ft deep

The middle half of 1,040 home wells drilled in the last 10 years. Median: 510 ft. Water stands near 223 ft.

Home wells drilled per year

Formation the wells draw from (state's model, TWDB)

• Middle Trinity 75%
• Lower Trinity 23%
• Upper Trinity 1%

Data: TerraFunded Texas Well AtlasUpdated November 10, 2026Source: TWDB driller reports. Ranges of real wells, not a promise about any property.