Post Oak Savannah Groundwater Conservation District was created by the 77th Legislature through House Bill 1784, which was passed on June 16, 2001, and took effect on September 1, 2001.

Texas Water Code

Texas Water Code Chapter 36 establishes Groundwater Conservation Districts (GCDs), which are the state’s preferred method for managing groundwater resources. These districts are responsible for conserving, preserving, protecting, recharging, and preventing waste of groundwater, as well as controlling and preventing subsidence caused by withdrawal of water. Click here to ready the read the Texas Water Code

Draft – 2025 Report Compliance with DFCs and PDLs

Draft – 2025 GWAP Groundwater Annual Needs Assessment