Water wells in the district

Blanco-Pedernales Groundwater Conservation District

305 to 505 ft deep

The middle half of 1,172 home wells drilled in the last 10 years. Median: 410 ft. Water stands near 164 ft.

Home wells drilled per year

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

• Middle Trinity 70%
• Near or below the base of the Trinity 20%
• Lower Trinity 6%
• Upper Trinity 4%

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