Eight first responders injured and one killed while assisting at accident scene

It happened on rain-slickened Interstate 5 in Southern California Saturday morning

(Above: photo by LA County FD)
Eight first responders were injured and one was killed in Southern California Saturday morning while they were assisting at the scene of a vehicle rollover on Interstate 5. The person killed was a member of the Ventura County search-and-rescue team.

Below is an excerpt from the LA Times published at 10:50 a.m local time on Saturday:

Los Angeles County firefighters were assisting the sheriff’s department with the rollover crash that left first responders “severely” injured. Three of those hurt in the were members of the Fillmore search-and-rescue team, the sheriff’s department said.

The group was on its way to Mt. Pinos for a training exercise when they saw a crash on the freeway and stopped to help, the sheriff’s department said.

“While they were assisting people, a vehicle plowed into the scene,” Ventura County Sheriff’s Sgt. Eric Buschow said.

The Fillmore Mountain Search and Rescue Team is composed of a group of “highly skilled volunteers” who respond to wilderness emergencies in Ventura County, Buschow said.

Our sincere condolences go out to the families, coworkers, and friends of the victims.

accident fatality Interstate 5 California
Photo by Los Angeles County Fire Department, February 2, 2019.

Judge to PG&E: Safety is not your number 1 thing

trim trees power line
Mohave Electric Coop photo.

On Wednesday, the day after Pacific Gas and Electric officially filed for bankruptcy protection, a federal judge berated the company for wildfires started by their electrical distribution equipment.

“To my mind, there’s a very clear-cut pattern here: that PG&E is starting these fires,” Judge William Alsup said. “What do we do? Does the judge just turn a blind eye and say, continue your business as usual. Kill more people by starting more fires.'” And later, “Safety is not your number one thing”.

PG&E has been on criminal probation for years following the 2010 gas line explosion in the San Francisco Bay Area that killed eight people and destroyed 38 homes. Judge Alsup is overseeing the company’s probation.

Investigators have attributed more than 1,500 fires to PG&E power lines and hardware between June 2014 and December 2017, according to the Wall Street Journal (subscription).

Below is an excerpt from KCRA:

[Alsup] proposed earlier this month as part of PG&E’s probation that it remove or trim all trees that could fall onto its power lines in high-wind conditions and shut off power when fire is a risk regardless of the inconvenience to customers or loss of profit. Alsup said his goal was to prevent PG&E equipment from causing any wildfires during the 2019 fire season.

PG&E wrote in a court filing last week that the judge’s proposals would endanger lives, could cost $75 to $150 billion to implement, and require the hiring of 650,000 workers.

From the Merced Sun Star:

Alsup, however, was clearly frustrated by PG&E’s explanations. “I don’t buy that there isn’t enough people,” the judge said, adding that PG&E is moving too slowly and wasted billions paying dividends to shareholders instead of removing trees and improving its system.

What does California law require?

The California Public Resources Code section 4293e requires all vegetation to be removed that is within four to 10 feet of a power line, depending on the how many volts it is carrying. The Code also requires the removal of “dead trees, old decadent or rotten trees, trees weakened by decay or disease, and trees or portions thereof that are leaning toward the line which may contact the line from the side or may fall on the line.”

PG&E acknowledged this law and others in the November 2, 2017 edition of their “Currents” publication. The  original copy on the internet has been removed and we were unable to find it — except on the Wayback Machine Internet Archive that was captured on November 20, 2017.

November 2, 2017 edition of PG&E's "Currents"
November 2, 2017 edition of PG&E’s “Currents”. Screen capture from Wayback Machine on November 20, 2017.

Our Opinion

It seems odd, to say the least, that PG&E now seems surprised and outraged that a judge is suggesting that the company “remove or trim all trees that could fall onto its power lines in high-wind conditions”, which is exactly what the law requires, and which was acknowledged by the company in their newsletter three weeks after their electrical system started a dozen fires in Northern California on October 8, 2017, according to CAL FIRE investigators. The agency is also looking into PG&E power line equipment failures that may have caused the Camp Fire on November 8, 2018. Over 40 people died in the Northern California fires, and 86 perished in the Camp Fire which also destroyed more than 14,000 homes.

Wildfire history of California, interactive

California fire history map
California fire history map by Capital Public Radio. All fires in Southern California 1878-2018. Click to enlarge.

We often hear, “It’s not IF an area will burn, but WHEN”.

Capital Public Radio has developed an interactive map showing the footprints of wildfires that have occurred in California since 1878. You can see all of the fires at once, or individual years, and the map is zoomable. (The map may not display well in all browsers. It seems to work best using Firefox.)

I may or may not have spent too much time looking at these maps.

California fire history map San Diego County
California fire history map by Capital Public Radio. San Diego County, 2003. The largest fire is the Cedar Fire. Click to enlarge.

40 fire wildfire detection cameras to be install in the North Bay

The cameras can spot a fire soon after it ignites.

FireAlert camera
Technicians install an AlertWildfire camera. File photo from the University of Nevada.

Several organizations are cooperating to install a network of cameras in the North Bay area of California that can detect wildfires soon after they start. At a perfect location with a 360° view the near infrared sensors can spot the signature of heat on up to 5,000 square miles, and up to 20,000 square miles at night. If a second camera detects the same heat source or smoke, the triangulation can tell dispatchers the exact location, enabling firefighters to get to the scene quickly.

A supercomputer attached to the network can then model the fire’s spread in 30 seconds to predict where it will be burning in the next several hours.

Recently one of the $2,600 cameras was installed on a hill that overlooks the path of the deadly Tubbs fire that burned into Santa Rosa in 2017.

Below is an excerpt from the Press Democrat:

With support from PG&E, the network plans to cover Sonoma, Mendocino, Napa, Lake and Marin counties with up to 40 such cameras by the end of March.

Thirteen of the pan-tilt-zoom cameras are already operating in the North Bay, with their images available to emergency dispatchers and to the public at alertwildfire.org.

The broader goal is to establish 200 new cameras statewide this year and Gov. Gavin Newsom’s budget includes funding for 100 more, said Graham Kent, director of the seismological laboratory at the University of Nevada, Reno, that started the program.

The Sonoma County Water Agency is also supporting the camera installation project.

The AlertWildfire group, a consortium of universities, including Scripps Institution of Oceanography at UC San Diego, Sonoma State University, and Oregon State University will build and maintain the system.

“These cameras will provide us with early fire detection and a level of situational awareness that is critical as we adapt to new wildfire behavior,” Sonoma County Water Agency director and Board of Supervisors Chair James Gore said.

The fire-camera system is built to the specifications of the University of Nevada, Reno’s Seismological Lab’s earthquake monitoring communications network based in their College of Science. It features private high-speed internet connectivity capable of transmitting seismic, environmental and climate data, in addition to the live-streaming high-definition video from the fire cameras.

“These fire camera networks realize their full functionality when a cluster of cameras are deployed in one area and to supply early detection, 911 confirmation, and situational awareness as well as triangulation to locate the fires,” Neal Driscoll, a professor at UC San Diego and co-leader of AlertWildfire, said. “Sonoma County Water Agency’s vision has made the North Bay region the next fire camera cluster.”

map AlertWildfire system
The dots represent the locations of fire detecting cameras in the AlertWildfire system.

Dozens of cameras are already installed and working in Southern California, the Lake Tahoe area, and locations in Nevada.

Video from the first night of the Camp Fire

@FirePhotoGirl is a professional photographer who documents and reports on emergency incidents, concentrating on fires, usually in Southern California. This video is from the first night of the Camp Fire, which virtually wiped out the town of Paradise in Northern California last fall. Her handle is the same on both Twitter and Instagram.

Lessons learned from Camp Fire could augment data utilization and community resilience

Camp Fire Northern California
Firefighters monitor the Camp Fire in Northern California. Inciweb photo.

A Mississippi State University civil engineering faculty member who researches resilience against extreme events and natural hazards is responding to lessons learned from California’s deadly Camp Fire by outlining how to utilize the power of data to improve disaster response and minimize economic loss and human harm in similar events.

In a letter published January 10, 2019 in Science Magazine, Farshid Vahedifard writes that in the aftermath of the Camp Fire in Northern California, it is critical to examine how decision makers and first-responders can “prevent an extreme hazard like the Camp Fire from turning into a massive human disaster.”

Vahedifard is an MSU Bagley College of Engineering associate professor who also holds the Civil and Environmental Advisory Board Endowed Professorship. He penned the Science letter with MSU colleague Alireza Ermagun, assistant professor of civil and environmental engineering; Kimia Mortezaei, an MSU engineering postdoctoral associate with the university’s Center for Advanced Vehicular Systems; and Amir AghaKouchak, a University of California-Irvine associate professor of civil and environmental engineering.

With reports pointing to shortcomings in disseminating critical information to warn residents before and during the November fire that killed 85 people, scorched more than 153,336 acres and destroyed more than 18,800 structures, the authors point out that a “lack of an integrated framework for circulating information among decision-makers and passing it to residents exacerbated the devastating impact of the wildfire.”

They assert that investment in an integrated system for identifying, harnessing, synthesizing, and communicating pertinent data would “enable decision-makers and communities to better anticipate, prepare for, respond to and recover from extreme events such as the Camp Fire.”

They continue, “We must identify relevant stakeholders, examine the required data, collect public and relevant private data efficiently, and develop platforms for processing datasets such as weather data, cell phone GPS data as proxy for people, social media feeds, and traffic cameras and sensors. We then need strategies to convert data sets into usable information by using artificial intelligence technologies for decision-support systems. To communicate the resulting information effectively, we need a reliable data infrastructure for real-time analysis that could alert residents by email, phone messages, text warning, television, radio, and ‘reverse 911.’”

Vahedifard and colleagues previously have published research and commentary highlighting how a chain of events, such as wildfires, landslides and mudslides, cascades like a series of toppling dominoes and leads to catastrophic disasters.