Access high-quality spatial data with our US Electric Power Transmission Lines dataset for St. Clair County, Illinois. This selective collection, featuring three overhead AC transmission lines, provides essential information like status, voltage levels, and ownership – critical for any GIS project in the energy sector. The lines listed, including those connected to Ameren Illinois Company and Union Electric Co, demonstrate voltages ranging from 138 to 230 kV. Each entry is thoroughly validated using imagery sources to ensure accuracy and reliability for your spatial analysis needs.