Access comprehensive data on Electric Power Transmission Lines specifically curated for GIS professionals working on projects in St. Lawrence County, New York. This dataset includes detailed information on two overhead transmission lines, both categorized as "AC; Overhead" and documented to be "in service." Professionals will find voltage details listed, with both lines operating at 765 volts. Key attributes like ownership, with one line owned by Niagara Mohawk Power Corp., and source substations like Massena, are included to support robust spatial analysis and planning activities. The included data is validated via imagery and offers geographic lengths for precise mapping and assessment.