Access detailed information on electric power transmission lines within Castro County, Texas, catered specifically for GIS professionals. This dataset, named "US Electric Power Transmission Lines," includes data on four overhead AC power lines, all currently in service. These lines are represented with various attributes such as voltage classes ranging from under 100 to 345, sourced primarily through imagery and validated as of the most recent dates spanning from 2013 to 2020. Each line's data set includes ownership details, with entities like Southwestern Public Service Co and Bailey County Electric Coop Association among the listed owners. This precise dataset will assist professionals in analyzing electric bulk power transmission and control within the region, offering essential insights for planning and development projects in the utility sector.