Groundwater Classification

The Texas Groundwater Protection Committee and its member agencies recognize that groundwater classification is an important tool to be used in the implementation of the groundwater policy contained in Section 26.401 of the Texas Water Code. Through classification, the groundwaters in the state can be categorized and protection or restoration measures can then be specified by member agencies according to the quality and present or potential use of the groundwater.

This classification system is intended to be implemented by member agencies as integral part of their groundwater quality programs. In addition to its response setting function, the classification system can also serve as a common basis among the various programs to foster consistency. It can also be used as a mapping tool to delineate specific areas in need of more detailed groundwater quality management. Towards this end, the committee recognizes the important contributions of all agencies that compile such data and supports the continuing efforts to enhance the statewide database.