Access comprehensive data on Electric Power Transmission Lines in Cattaraugus County, New York, tailored for GIS professionals. This dataset features vital details on overhead AC transmission lines, encapsulating their operational status, voltage classifications, and ownership. Sourced primarily from high-resolution imagery and validated through multiple credible sources up to 2019, this data set serves well for in-depth analysis and planning in the power transmission sector. Notable features in this dataset include transmission lines owned by entities like Niagara Mohawk Power Corp and Rochester Gas & Electric Corp, with voltage classes ranging from under 100 to 345. This granular data facilitates accurate mapping and infrastructure projects, illustrating key components like the "Bliss Windpark" and "Five Mile" substations, enhancing project planning and execution.