Plant the Right Tree in the Right Place

Trees are prized possessions here in East Tennessee. They give needed shade in summer, help clear the air of pollutants, provide a home for wildlife, and please the eye with the beauty of their foliage and blossoms. But when a tree’s branches start to come close to or actually touch utility power lines, a potentially hazardous situation is created. Trees and power lines can coexist, and potential conflicts can be avoided by selecting and planting trees with size and growth characteristics appropriate to their location:

Tall Zone Higher trees could be used in any location 50 feet or more from power lines. Trees near your house can provide energy benefits by providing cooling shade in summer and giving protection from winter winds.

Medium Zone Trees that grow no more than 40 feet in height are recommended for areas adjacent to the Low Zone to avoid branches that overhang power lines or trees that could topple over into the lines during severe storms.

Low Zone Plant species that will not exceed 25 feet in height in the area adjacent to the Utility Right-of-Way. Taller existing trees in this zone will be pruned by the utility company to grow away from the lines. (In some cases, trees may be considered for removal by the utility company.)

Utility Right-of-Way A zone of 10 feet around utility poles and overhead lines must be kept clear of trees, shrubs, and vines to provide safe access for utility workers (and to avoid damage to landscaping when maintenance or repairs are needed).