Access comprehensive data on electric power transmission lines in Cortland County, New York, tailored for GIS professionals focusing on utility infrastructure projects. This dataset contains detailed information on three overhead alternating current (AC) lines, all currently in service. Key attributes include the voltage level (ranging from 115 to 345 kV), ownership (entities such as Niagara Mohawk Power Corp and New York State Electric & Gas Corp), and connected substations—highlighting connections like Lapeer to Lafayette. Utilize this data to enhance your GIS analyses of electric power distribution and planning in the region.