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This layer contains the Water Certificate of Convenience and Necessity (CCN) boundaries in the greater Round Rock area, located in Williamson and Travis Counties, Texas. This layer is part of an original dataset provided and maintained by the City of Round Rock GIS/IT Department. The data in this layer are represented as polygons.
A certificate of convenience and necessity (CCN) or certificate of public convenience, is a type of regulatory compliance certification for public service industries.