In Columbia County, New York, GIS professionals involved in infrastructure planning and analysis can access detailed data about electric power transmission lines. This dataset contains six transmission lines, all documented with key attributes such as type, status, owner, and voltage. Notable lines from Central Hudson Gas & Electric Corp and Niagara Mohawk Power Corp include precise information about their operating condition and geographic specifics, making this data invaluable for strategic development and operational oversight. Each entry provides the type of line—mainly AC; overhead—along with its service status and linking substations, providing a comprehensive insight needed for meticulous planning.