Water School

Return flow is water that has been diverted for a non-consumptive use and is returned to its source.

 Water conservation is especially important in Texas because the state has experienced periods of droughts since the Texas government first began recording droughts in 1870. The most recent intense drought happened between 2010 and 2015. This drought was defined as an exceptional drought characterized by exceptional and widespread crop loss, seafood, forestry, tourism, and agriculture sectors reporting significant financial loss and areas experiencing extreme sensitivity to fire dange...

Over the past 200 years of Texas history, the state has experienced several different laws governing the use of surface water. These differing laws often created conflict in water rights claims. In 1967, the Texas Legislature directed the predecessor agency of the Texas Commission on Environmental Quality (TCEQ) to clarify this system and classify Texas water rights by Certificates of Adjudication. These certificates were each assigned a priority date based on when the water use first occurred.

Yes, permission is required in order to ensure that there is enough water for all in need.  The state has established procedures and requirements for obtaining access to state surface water.  Water use may be sought through application for a state permit through the Texas Commission on Environmental Quality (TCEQ) or through the contract purchase of water from an already permitted entity.The Brazos River Authority holds numerous state issued permits for water use and provides this water to other...

Water planning in Texas is the process where officials take a long-term look at Texas’ water needs and how to meet them. The current method of water planning stems from the passage of Senate Bill 1 by the 75th Texas Legislature in 1997. This bill set its goals providing for the development, management, and conservation of water resources and preparation for responding to drought conditions.The planning process takes place to ensure that sufficient water will be available at a reasonable co...

Yield refers to the amount of water produced by a water treatment process or the quantity of water that can be collected for a given use from surface or groundwater sources. The yield may vary depending on the proposed use, the development plan, location of the water source, and economic considerations.