Access detailed data on electric power transmission lines in Honolulu County, Hawaii, ideal for GIS professionals involved in utility mapping and infrastructure management. This dataset includes two overhead AC lines, both categorized as "IN SERVICE" and sourced from imagery and EIA reports as of 2017. Features within this set detail specific properties like voltage, which range from 57.1 volts in the line owned by Kauai Island Utility Cooperative to 138 volts managed by Hawaiian Electric Co Inc. Understanding such characteristics ensures accuracy in planning and analysis tasks. Given the precise nature of the GIS data, such as voltage classes and owner information, professionals can efficiently integrate this dataset into various projects, enhancing resource management and planning strategies in this Pacific region.