• HTGCD is currently in 20% curtailment. JWGMZ is currently in 30% curtailment.,
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.

Hays County

Texas Commission on Environmental Quality (TCEQ)

Texas Department of Licensing and Regulation (TDLR)

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 TCEQ WUD Database.