Water wells in the district

Hays Trinity Groundwater Conservation District

430 to 650 ft deep

The middle half of 875 home wells drilled in the last 10 years. Median: 510 ft. Water stands near 310 ft.

Home wells drilled per year

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

• Middle Trinity 57%
• Lower Trinity 42%
• Near or below the base of the Trinity 1%

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