Casa Grande-Empire Double Circuit Upgrade Amendment
CX(s) Applied: B4.13
Location(s): Pinal County, Arizona
Office(s): Western Area Power Administration-Desert Southwest Region
Western Area Power Administration proposes to work with Salt River Project on an upgrade to a double circuit on its Casa Grande-Empire 115 kilovolt transmission line. This project involves the removal of the existing H-frame wooden structures and the installation of new steel monopole structures.