For GIS professionals focusing on infrastructure in Duval County, Florida, our US Electric Power Transmission Lines dataset provides valuable insights. This dataset encompasses details on overhead AC transmission lines, including those that are currently in service. Key attributes like voltage, owner, and physical length of lines are included to aid in accurate mapping and analysis. Notable features like lines owned by JEA and Florida Power & Light indicate major energy distribution networks within the region. This resource is indispensable for anyone engaged in planning, development, or research related to power transmission in Duval County.