Access comprehensive GIS data on electric power transmission lines in Rock Island County, Illinois, ideal for infrastructure mapping and analysis. This dataset includes around five feature entries, each detailing critical information such as status, voltage, and owner. Entities like MidAmerican Energy Co and Commonwealth Edison Co appear in the record, with line types predominantly being AC; Overhead and in-service status. Voltage levels vary, capturing classifications like 345 volts and even lower tiers around 69 volts for diverse scalability in energy distribution projects. The accuracy and relevance of data sources, including imagery and OpenStreetMap, ensure that professionals can rely on the precision of this geospatial data for their analytical needs.