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Power Line Hazards in Flooded Areas

Flooding can completely alter the local landscape temporarily. Sometimes the only transportation available may be a boat or other watercraft.

  • If you are travelling by boat, watch for submerged poles and "low" hanging power lines. Normal clearances of overhead high voltage power lines can be significantly reduced by the high water in a flood zone.
  • Do not travel by boat in the area unless you have 10 metres (30 feet) of clearance under power lines or alongside poles.
  • Know that flood water currents can change direction as water levels rise and fall, making it very difficult to control your watercraft around poles and power lines.
  • Nighttime can be especially treacherous because dark-coloured power lines are almost impossible to spot at night. Determine your travel route through a flood zone during the day. Avoid travelling after dark unless it is an emergency.