Welcome to the Hays Trinity Groundwater Conservation District (HTGCD)
The District’s mission is to conserve, preserve, recharge and prevent waste of groundwater within western Hays County. In support of the District’s mission we gather data, develop geologic and aquifer science, provide information, and manage groundwater use.
Please see the About HTGCD tab at the menu banner of this page to access all Board Meeting Agendas and Minutes, or Click here to be taken there directly. Regular Board meetings are held at 5pm on the first Thursday of alternating months. Special Board meetings are held as needed. Please check agendas for locations.
Click on the menu above for information on the major water resource topics such as Conservation, Drought Management, and Springflow.
The District is currently in Emergency Drought Stage. Water wells are failing at an unprecedented rate. No new permits for production or non-exempt well construction will be accepted until conditions improve. Please conserve water.
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.
Please read our April Aquifer Health Assessment. The monthly assessment utilizes water level data from the District’s well monitoring network to present current water level conditions in the Trinity Aquifer. Also included is a timestep of aquifer conditions from the past year.

Population served by Hays Trinity GCD
2001: 24,187; 2010: 36,519; 2020: 53,121


