• Please read our May Aquifer Health assessment. The monthly assessment utilizes the District’s monitoring network to… ,
Important New HTGCD Meeting Date!
now scheduled on 1st Thursday
but check the calendar.

Well Information

Drilling Information

If you are planning to drill a well in the Hays Trinity Groundwater Conservation District, please go to the Forms page for the necessary documents that need to be completed prior to drilling.

Texas Department of Licensing and Regulation (TDLR)

Texas Commission on Environmental Quality (TCEQ)

Hays County

HTGCD Monitored Wells

HTGCD collects water level information monthly on 63 wells within the district. To review the HTGCD monitored well information, click here.

State Well and Water Utility Information

The Texas Water Development Board maintains well driller reports on wells in the state.
Search for Well Reports using TWDB Groundwater Data Viewer.

Search for a Public Water Supply TCEQ Public Water Supply Database.