Tree Pruning


Why does MTEMC have to cut trees along its primary right of way 20 feet on both sides?

Does MTEMC replace trees that are removed from the right of way?

Can members prune their own trees or hire contractors to prune their trees instead of allowing MTEMC contractors to prune their trees?

Does MTEMC clean up after grinding stumps along its right of way?

Does MTEMC prune around electrical service lines that run from the main power line to the home?

Does MTEMC clean up trees after a storm?

How will members be notified that MTEMC will be pruning trees?

Can MTEMC legally prune trees?

How should trees be pruned?

Does MTEMC prune around un-energized structures?

 

Why does MTEMC have to cut trees along its primary right of way 20 feet on both sides?

When trees grow into or near power lines, they can cause power interruptions and safety concerns to you and your neighbors. MTEMC depends on a stringent pruning cycle to keep power lines free of tree growth. Pruning the entire power line on a regular basis instead of individual locations ensures an economical approach to maintaining the integrity of the power line. MTEMC's intentional approach to trimming trees means having a thorough maintenance plan; a plan that improves the safety and reliability of electric service provided to you, our member.

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Does MTEMC replace trees that are removed from the right of way?

Yes, if the tree is landscaped (mowed around) on a weekly basis, MTEMC will replace it with a five-foot-tall, low-growing species planted at an approved distance from the power line at no cost to the member. (See our list of replacement trees.)

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Can members prune their own trees or hire contractors to prune their trees instead of allowing MTEMC contractors to prune their trees?

No, Middle Tennessee Electric must first obtain the proper clearance required by OSHA in Ansi Z133.1. On secondary and service lines, MTEMC may choose to obtain clearance by first removing the line and then the member may prune the tree.

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Does MTEMC clean up after grinding stumps along its right of way?

No, the chips are left on site and no dirt, seed, straw, etc., will be placed by MTEMC to the site.

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Does MTEMC prune around electrical service lines that run from the main power line to the home?

Yes, MTEMC prunes a five-foot radius around services (from the MTEMC power line to the home) during our regular six-year pruning cycle only. MTEMC does not prune services at any other time.

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Does MTEMC clean up trees after a storm?

No, MTEMC prunes trees to prevent electric outages on our system. Therefore, MTEMC wants to remove that tree before it causes an outage, not after. The tree still belongs to the member. In this case, our immediate priority is to restore power to our members.

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How will members be notified that MTEMC will be pruning trees?

Work planners go into the neighborhood to meet personally with members to discuss the work. These work planners are specially trained individuals, many of them certified arborists. They have flexible schedules to maximize their ability to meet with members. If a work planner is unable to contact a homeowner, a door hanger is left that explains the pruning that must be done. A telephone number is listed on the door hanger should the member have questions or concerns or call 1-877-414-7685.

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Can MTEMC legally prune trees?

Yes, MTEMC has the right and the obligation to its members to maintain any and all vegetation within its right of way. The court and legal system strongly support utilities right to trim and remove trees and or brush within and outside of the right of way.

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How should trees be pruned?

Pruning should be done using the lateral pruning method, which was developed by the International Society of Arboriculture (ISA) and approved by the National Arborist Association, and the National Arbor Day Foundation. Lateral pruning leaves the overall structure of the tree stronger and more resistant to high winds and heavy ice. Future growth is directed away from power lines. Topping trees (also known as rounding over or shaping) is NOT endorsed by ISA because it leaves trees susceptible to disease and insect infestation.

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Does MTEMC prune around un-energized structures?

Yes, if vegetation around un-energized structures such as poles, guys, span guys, etc., creates a safety or reliability risk, MTEMC may remove it.

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