Water/Wastewater CCN

CCN is a Certificate of Convenience and Necessity that is issued by the State of Texas Public Utility Agency (PUC) to allow orderly, efficient and cost-effective extensions of water and/or wastewater services to developing areas. Visit our FAQ page for more information. Click the PUC's CCN viewer below to see where the San Marcos water/wastewater service boundaries are located. 

Public Utility Commission of Texas water and sewer CCN viewer