What is the recommended minimum height for service drop wires from the ground?

The recommended minimum height for service drop wires from the ground is indeed 12 feet. This standard is established to ensure safety and prevent accidental contact with the wires by people or vehicles. A clearance of 12 feet is particularly important in residential areas where various activities occur, such as gardening, sports, and the operation of machinery like lawn mowers.

The height requirement is also intended to accommodate higher vehicles, including trucks and buses that may pass underneath the service drop. By maintaining a minimum clearance of 12 feet, utilities can help reduce the risk of electrical hazards and ensure safe access to the power supply for homes and businesses. The National Electrical Code (NEC) supports these guidelines, which are also reflected in local regulations, including those relevant to Oklahoma. This ensures that as infrastructure develops or changes, the safety of the community remains a priority.