For GIS professionals focusing on Onondaga County, New York, our US Electric Power Transmission Lines dataset provides key insights into local infrastructure. This dataset compiles details from three overhead AC transmission lines currently in service, all categorized under the NAICS code 221121 for Electric Bulk Power Transmission and Control. Each record highlights the line's voltage, ownership—for instance, one line owned by Niagara Mohawk Power Corp.—and specific substations like Pannell to Clay and Elbridge to State Street. This information, sourced from imagery and validated as of the latest update dates, is vital for professionals engaged in planning and operations within the power transmission sector. These datasets, with voltage classifications listed, are instrumental in assessing regional energy distribution frameworks.