Tag Archives: CampFire

SDG&E shuts off electricity in fire danger areas, possible SCE link to Woolsey blaze ignition

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Update, 13:48, 12 November 2018: SCE has begun proactive shutoffs, according to its website “due to dangerous high winds in Red Flag fire areas, SCE shut off power to roughly 50 customers in the Moorpark area at about 10:50 a.m. this morning”.

Much of California is under a red flag warning this morning. High winds and dangerously dry conditions could mean yet more wildfires, and more trouble for the three major fires already burning. The death toll from the Camp Fire in Butte County rose to 29 overnight, with hundreds of people still missing. At least two people died in the Woolsey Fire in Ventura and Los Angeles County. Both of those fires are largely uncontained, with high winds expected today and tomorrow.

So far, San Diego Gas and Electric is the only major Californian electric utility to begin large scale, proactive power cuts. It turned off electricity in and around eight communities in San Diego County last night and this morning, affecting ten thousand customers. Southern California Edison put dozens of communities on alert yesterday, but so far hasn’t reported turning off power proactively. PG&E hasn’t updated its proactive electric shut off notices since Friday.

A possible link between SCE and the start of the Woolsey fire surfaced yesterday. SCE filed a report with the California Public Utilities Commission on Thursday night, stating that there was an interruption to a high voltage line near the start of the blaze, two minutes before the first report of a fire came in…

Preliminary information indicates the Woolsey Fire was reported at approximately 2:24 p.m. Our information reflects the Big Rock 16 kV circuit out of Chatsworth Substation relayed at 2:22 p.m. Our personnel have not accessed the area to assess our facilities in the vicinity of where the fire reportedly began. At this point we have no indication from fire agency personnel that SCE utility facilities may have been involved in the start of the fire.

That doesn’t necessarily mean that SCE’s incident caused the fire – it might have been the other way around – but it raises the possibility. Cal Fire lists the causes of the Camp, Woolsey and the (smaller and largely contained) Hill fires as “under investigation”.

Beyond the human tragedy, there’s no reliable damage estimate yet. All that’s certain is that it’ll be in the billions of dollars, if not tens or hundreds of billions, range. Under California law, utilities are on the hook for the full cost of the damage, even if the blame is shared with others. A bill passed in the final days of the California legislature’s session in August – senate bill 901 – allowed some of that cost to be passed on to electric customers, but that’s only a partial solution.

The cost of maintaining utility pole routes will climb, which will drive up costs for the telecommunications companies that share those routes. And if telecoms lines are involved in the start of a fire – a loose cable wrapping around electric lines was blamed in a 2007 San Diego County fire – then telephone, cable and other broadband companies would be similarly liable for the damage done.

Governor Jerry Brown said “this is the new abnormal” in a press conference yesterday. That applies as much to California’s telecoms future as it does to everything else connected to these fires.

Californians must choose between tragedy and inconvenience. It’s not hard

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Three massive wildfires continue to burn this morning in California; one in Butte County, two in Ventura and Los Angeles counties. The cost in human life is immeasurable, with nine people confirmed dead in northern California and many more missing. There’s no way to gauge the damage to property and the disruption to lives: what is the price of a town burned to the ground?

The town is, or was, Paradise, a community of 26,000 people in the northern Sierra Nevada foothills. The Camp Fire disaster is a horrible shock, but it was no surprise. The fire danger was high in California, and local officials and utilities posted warnings.

Last Tuesday, two days before the Camp Fire began, Pacific Gas and Electric issued an alert in nine counties, including Butte, warning that it “may proactively turn off power for safety starting on Thursday, November 8”. By Wednesday night, eight counties remained on the list, with specific communities, including Paradise, called out.

No power was intentionally shut off that night.

Thursday morning at 6:15 a.m., PG&E “experienced an outage on the Caribou-Palermo 115 kV Transmission line in Butte County”, according to an incident report it filed with the California Public Utilities Commission. Eighteen minutes later, more than a dozen fire units were dispatched to the Poe Dam on the Feather River, where, according to radio transmissions reported by the Mercury News, a fire was quickly spreading…

“We’ve got eyes on the vegetation fire. It’s going to be very difficult to access, Camp Creek Road is nearly inaccessible,” one firefighter told dispatch. “It is on the west side of the river underneath the transmission lines.”

As firefighters rushed to Poe Dam early Thursday morning, each truck acknowledged over the radio, “Copy, power lines down,” as part of safety protocol for firefighters…

The first firefighter to reach the Poe Dam area Thursday morning quickly recognized the seriousness of the situation and called for an additional 15 engines, four bulldozers, two water tenders, four strike teams and hand crews.

“This has got the potential for a major incident,” he told dispatch, alerting them to evacuate Pulga, the town immediately southwest, and to find air support.

About six minutes later, another firefighter estimated the fire at about 10 acres with a “really good wind on it,” warning that once it left the “maintained vegetation under the power lines” the fire would reach a critical rate of spread when it hit the brush and timber.

On Thursday afternoon, PG&E cancelled its alert and said it didn’t cut power anywhere because “weather conditions did not warrant this safety measure”.

Southern California Edison likewise issued warnings on Tuesday and Wednesday, alerting customers to the possibility of proactive electricity shut offs. None were carried out before the two southern California fires began burning on Thursday.

There’s no indication yet of how the Woolsey and Hill fires started. And there’s no official statements at all regarding the cause of any of the blazes – it will be months before investigations are complete.

Beyond fighting the fires and caring for evacuees, the problem now is how to prevent, or at least reduce the possibility of, more wildfires. Weather conditions are in flux this weekend and the chance of severe winds, high temperatures and low humidity persists.

I’m not going to try to second guess PG&E’s and SCE’s decisions not to cut off power this week. This is new territory for everyone. I can only hope that however the decisions are made, the people making them ignore the self-centered objections and ignorant complaints that erupted from residents and businesses in high risk areas when PG&E proactively shut down power lines for the first time last month.

Yes, it’s inconvenient. Tell that to the survivors of Paradise.