How to Be Safe Around Downed or Damaged Power Lines During the Winter

The winter weather is still affecting many during their workweek, and we at Intrepid Electronic Systems believe in the importance of being informed on how to stay safe in all conditions. The Occupational Safety & Health Administration (OSHA) has tips for everyone during the wintertime.

"Repairing Downed or Damaged Power Lines:

Repairing and/or replacing damaged power lines in severe winter weather conditions are especially hazardous. A major hazard is snow, because the moisture can reduce the insulation value of protective equipment, and could cause electrocution. In these conditions a de-energized work is safer, but if energized work must be done, qualified workers and supervisors must first do a hazard analysis that includes evaluating the weather conditions and identifying how to safely do the job.

Other potential hazards include:

• Electrocution by contacting downed energized power lines, or contacting objects, such as broken tree limbs, in contact with downed energized power lines. 
• Fires caused by an energized line or equipment failure.
• Being struck or crushed by falling tree limbs, collapsing poles, etc.

When working on downed or damaged power lines, electrical utility workers whould use safe work practices, appropriate tools and equipment (including personal protective equipment (PPE)). Extra caution should be exercised when working in adverse weather conditions. Learn more at: Contact with Power Lines (OSHA Construction eTool).

Working Near Downed or Damaged Power Lines

Assume all power lines are energized and stay clear of any downed or damaged power lines. Establish a safe distance from power lines and report any incidents to the responsible authority. Only properly-trained electrical utility workers can handle damaged power lines. Learn more at: Contact with Power Lines (OSHA Construction eTool) and Working Safely Around Downed Electrical Wires* (OSHA Fact Sheet).

*Accesibility Assistance: Contact OSHA's Directorate of Technical Support and Emergency Management at (202) 693-2300 for assistance accessing PDF materials."