Tex. Water Code § 11.553
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
The geographical and jurisdictional boundaries of a watermaster acting under this subchapter shall be the Concho River segment of the Colorado River Basin that includes the Concho River and all of its tributaries, downstream on the main stem of the Concho River to a point on the Concho River prior to reaching, and upstream of the O. H. Ivie Reservoir located at and including the diversion point of Certificate of Adjudication No. 14-1393 (River Order No. 4954450000) in Concho County.
Tex. Water Code § 11.553