Power Line Sparks Caused Laguna Beach Emerald Fire: Officials

Power Line Sparks Caused Laguna Beach Emerald Fire: Officials
A warning sign for fires overlooks south Orange County in Laguna Beach, Calif., on Dec. 15, 2020. John Fredricks/The Epoch Times
Sophie Li
Updated:
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LAGUNA BEACH, Calif.—Power line sparks have been identified this week as the cause of the Emerald fire that scorched over 150 acres and forced thousands to evacuate in February, city officials said recently.

An investigation by the Orange County Fire Authority found the fire was caused by high winds blowing sparks from three exposed high voltage power lines onto the nearby vegetation, officials said.

To prevent future fire hazards, Laguna Beach Mayor Sue Kempf and Mayor Pro Tem Bob Whalen called on utility provider Southern California Edison to move its power lines underground in Laguna Beach and along Laguna Canyon Road.

“This news that above ground power lines have caused another California wildfire in our own backyard is a wake-up call for all of us that the utilities need to underground now—no matter the cost. You cannot put a dollar amount on any life lost to wildfire,” Whalen said in a statement.

About 85 percent of the city falls under what CalFire calls very high fire hazard severity zones, Whalen said, adding that he and other city officials have been pushing for mandating underground power lines through the California Public Utilities Commission and the state Legislature.

Diane Castro, a spokeswoman for the utility, told The Epoch Times that though there were circuits in the affected area, there was no circuit activity nor damaged wire at the time of the fire.

Edison has since filed a report with the state utility commission and launched its own investigation, she said.

“We know wildfires have a significant impact on the communities we serve and have been working to reduce the potential for wildfires through grid hardening, which includes installing covered conductor and targeted undergrounding of electrical lines,” she said.

Orange County’s last major fire was the Coastal fire in Laguna Niguel in May, which reached 200 acres and destroyed over 20 homes.

Authorities have not determined a cause for it, but Edison reported “circuit activity” at the time of the fire.

Laguna Beach’s last major fire was in 1993, leading to the loss of 441 structures, and scorching 14,000 acres.

Since 2019, the city has planned and funded wildfire mitigation projects according to a report (pdf), including upgrading the emergency alert system, planning evacuation routes, and undergrounding power lines.

The estimated cost for the projects is $168 million, of which $82 million goes into cable undergrounding, according to the city.

Sophie Li
Sophie Li
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Sophie Li is a Southern California-based reporter covering local daily news, state policies, and breaking news for The Epoch Times. Besides writing, she is also passionate about reading, photography, and tennis.
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