• Hays Trinity needs your support! Our local state representative has filed an important bill in support of the Hays… ,
Important New HTGCD Meeting Date!
now scheduled on 1st Thursday
but check the calendar.


Welcome to the Hays Trinity Groundwater Conservation District (HTGCD) site.

Our mission is to conserve, preserve, recharge and prevent waste of groundwater within western Hays County. In support of the District’s mission, we provide educational materials and information about our water resources.

Click on the menu at the left for information on the major water resource topics such as Conservation and Drought Management.

If you are planning to drill a well on a property within the District (Click for map), please go to the Forms page for the necessary forms that need to be completed prior to drilling.

Under advisement from the Governor’s office to slow the spread of Covid-19, the District office is currently closed to the public except by appointment. If you need assistance, please call (512) 858-9253 or email Staff3@haysgroundwater.com. Thank you, and be well.

The Hays Trinity Groundwater Conservation District has moved into 30% Curtailment Stage of groundwater pumping in the Jacobs Well Groundwater Management Zone and 20% Curtailment Stage district wide. In order to help ensure the health of the aquifer in the Jacobs Well Groundwater Management Zone and its residents, please protect your aquifer by limiting water use.