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.
Hays County
Hays County Subdivision & Development Regulations
Texas Commission on Environmental Quality (TCEQ)
Monitor Well Construction Specifications
Texas Department of Licensing and Regulation (TDLR)
Rules for Water Well Drillers and Pump Installers
Construction Specifications
HTGCD Monitored Wells
HTGCD collects water level information monthly on 38 wells within the district. To review the HTGCD monitored well information, click here.
State Well and Water Utility Information
TDLR and TWDB maintain well driller reports on wells in the state.
Search for Well Reports using TWDB-State Well Reports.
Search for Well Reports using TWDB-WDI Groundwater Data Viewer.
Search for Water Utility / Public Water Supply TECQ Hot Topics in Drinking Water.
