What are the minimum overhead electrical service clearances for new construction?

The minimum overhead electrical service clearances for new construction are critical for ensuring safety and compliance with building codes. In this context, the correct answer indicates that the minimum clearance for a walkway is set at 10 feet, for a roadway at 18 feet, and the clearance for a deck is 10 feet.

These clearances are designed to reduce the risk of electrical hazards to the public. For walkways, having a clearance of 10 feet ensures that pedestrians have sufficient vertical space to walk under power lines without the risk of contact. This is especially important in maintaining a safe environment near homes and public spaces.

The 18-foot clearance for roadways accommodates larger vehicles, including trucks and buses, which may require more space to safely navigate under overhead wires. This height is typically established to prevent accidents involving electric lines and vehicles, which could lead to injuries or equipment damage.

The consistency in the 10-foot clearance for decks aligns with safety measures, particularly since decks are often used for outdoor activities. Maintaining this height prevents individuals from inadvertently reaching or climbing too close to overhead electrical lines while using the deck space.

Understanding these clearances is vital for home inspectors as they evaluate safety and compliance in new construction projects. In this scenario, the other options do not