Access detailed GIS datasets on US Electric Power Transmission Lines specifically tailored for Maricopa County, Arizona. Our selection offers focused insights into eight essential features from this region, encompassing transmission lines ranging from overhead AC lines to underground configurations currently labeled "in service". The dataset includes individual line details such as voltage, owner, and connection points—for instance, lines connecting from Westwing to Mead or Pinnacle Peak to Flagstaff, emphasizing infrastructure managed by key utility providers like Arizona Public Service Company and Salt River Project. Ideal for professionals needing precise electrical grid data for planning, analysis, or reporting, this resource provides foundational information through visualization and is verified through advanced imagery as of 2017. Each entry includes unique identifiers and dates of sourcing and validation, without requiring the delving into overly technical details—streamlining the experience for expert use.