Tree clearance branches near power lines (wind movement)

Use only checks that match the exact appliance or system and its official guide.

1. Check 1

   From a location well away from the tree and line, observe the branch during normal movement or from a safe recorded observation after the wind eases; do not enter the drop zone, walk beneath it, or use a ladder, pole, drone, or measuring tool.

   Expected result: The branch stays clear, swings toward the line, brushes or contacts the line, or the line itself appears to move, sag, or change position.

   Next step: Keep everyone away and report the observation to the utility. If there is contact, a downed or sagging line, or arcing, leave the area and use emergency and utility reporting channels.

   Why this matters

   Why: Movement toward or contact with the line means a static visual gap cannot establish safety. A line that moves or sags may be energized and may indicate a utility hazard.

2. Check 2

   Look up from the safe vantage point and identify whether the conductors appear to be electric distribution or transmission lines, a service drop, or a communications cable; do not assume a line is harmless because it is lower or thinner.

   Expected result: The line type is clear, multiple line types are present, or the line type cannot be identified.

   Next step: Treat every overhead line as energized and report the location to the electric utility. Do not trim or remove vegetation based on an assumed line type; let the utility and qualified crew determine the work boundary.

   Why this matters

   Why: Different lines and voltages have different owners and clearance requirements. Uncertainty increases rather than reduces the electrical risk, especially when a branch can move between lines.

3. Check 3

   From a safe distance, check whether any branch, trunk, vine, fence, vehicle, or other object is touching a power line, and look for flashes, smoke, fire, a fallen conductor, or a new outage; do not touch the tree, object, ground nearby, or line.

   Expected result: There is no contact or electrical sign, or there is contact, a fallen or sagging line, arcing, smoke, fire, or an outage associated with the tree.

   Next step: For contact, a fallen or sagging line, arcing, smoke, or fire, leave by the route you used, keep others away, and call 911 and the utility. Do not return until utility or emergency personnel say it is safe.

   Why this matters

   Why: Contact or electrical signs make this an emergency electrical hazard, even if no sparks are visible. A lack of visible contact does not make planned cutting safe.

4. Check 4

   From the same safe location, note visible signs that the tree or limb may fail, such as a hanging or broken limb, a split trunk, a strong lean, root lifting, dead wood, or a branch repeatedly moving toward the line; do not approach to test its strength.

   Expected result: The tree looks stable from a distance, or there is a hanging/broken limb, split, lean, root disturbance, dead section, or movement that could reach the line or a structure.

   Next step: Keep people, vehicles, and pets outside the potential fall area and request an urgent utility and qualified tree-professional evaluation. Do not rope, brace, cut, climb, or pull the limb.

   Why this matters

   Why: Failure signs increase the chance that wind will change the fall path or send a limb into the line. A tree that looks stable from one angle still requires a qualified assessment when it can reach electrical equipment.

5. Check 5

   Record the street or property location, the nearest pole or tower identifier if it can be read from a safe position, the direction of branch movement, and whether wind, lightning, ice, or storm damage is present; take photos only from the safe position.

   Expected result: The location and utility equipment can be described clearly, or the site is too obscured or unsafe to document without approaching.

   Next step: Report the hazard through the utility's emergency or vegetation-safety channel, using 911 first for immediate danger. Do not enter the site to obtain a better photograph or read a tag.

   Why this matters

   Why: Clear location and movement information helps the utility route the report and distinguish a planned vegetation issue from an active electrical emergency. An unsafe or obscured site is a reason not to investigate further.

6. Check 6

   Before any planned tree work or removal, tell the utility and the tree contractor that branches move near the line and ask who will determine de-energizing, clearance, access, and the work date; do not schedule a general yard crew to cut first.

   Expected result: The utility has confirmed ownership and a safety plan, or no qualified line-clearance plan or utility coordination exists.

   Next step: Proceed only under the utility's and qualified line-clearance crew's instructions. If coordination is absent or high winds persist, postpone the work and keep the area clear.

   Why this matters

   Why: Only a utility-coordinated, line-clearance-qualified plan can account for line voltage, movement, equipment reach, fall direction, and changing weather. A general arborist or homeowner plan does not establish electrical clearance.