Leander to Round Rock 138-kV Transmission Line Project

The Leander to Round Rock project involves a new 13.7-mile, 138-kV transmission line in Williamson County, TX. The new line is being built to address increased load growth in the region. Lower Colorado River Authority expects to complete the line by the end of 2019 at a cost of $74.5m.

Project Sponsor Line Miles Voltage (kV) From State To State Year in Service
Lower Colorado River Authority 13.7 138 TX TX 2019
Estimated Costs ($M) Voltage Type Project Status Project Group Origin Point Destination Point
74.5 Planned Leander Round Rock
Interstate Build Start NERC ISO/RTO Country Project Partners
2019 TRE ERCOT US