Monday, August 26, 2013

Raging California wildfire poses threat to San Francisco power grid

As an enormous wildfire rages near Yosemite, more than 2000 men and women are on the line battling the flames. Fatigue is one of their biggest concerns, as resources are thin and the firefighters are "running on empty." The rugged terrain affected by the blaze is so remote that the fight could take days, or weeks. Tom Costello reports.

By Tracy Jarrett, NBC News

A raging California wildfire has grown to 200 square miles, threatening the San Francisco power grid, spreading into Yosemite National Park, and prompting Gov. Jerry Brown to declare a state of emergency.

?The wildfires that started in Tuolumne County have caused damage to electrical infrastructure serving the City and County of San Francisco, and now threaten damage to property, equipment, and resources of the San Francisco Public Utilities Commission and the San Francisco Recreation and Parks Department,? Gov. Jerry Brown said in issuing an emergency proclamation for the city on Friday.

The so called Rim Fire still remains 150 miles outside of San Francisco. However, Gov. Brown noted that he was concerned about additional damage to the city?s water and electrical assets.

San Francisco gets approximately 85 percent its water supply from the Yosemite-area Hetch reservoir, just east of the fire, but as of Saturday there had been no reported blackouts or disturbances in water delivery.

?The fire is projected to have little or no effect on water infrastructure like O'Shaughnessy Dam because these assets are made of concrete and steel,? the Services of the San Francisco Public Utilities Commission said in a statement on its website.

?As of today, the Hetch Hetchy Regional Water System is still delivering 275 million gallons of water per day to Bay Area residents and businesses across four counties,? the statement said.

Justin Sullivan / Getty Images

The Rim Fire continues to burn out of control and threatens 4,500 homes outside of Yosemite National Park.

The fire, which started last week in the Stanislaus National Forest, had burned more than 125,620 acres as of Saturday morning, claiming 16 structures, including four homes, and causing one injury as it burned in Stanislaus National Forest, according to an incident report. The fire stood about five percent contained.

As of Friday, more than 2,100 responders worked to contain the fire from spreading, according to NBC Bay Area.

"It feels a little bit like a war zone, with helicopters flying overhead, bombers dropping retardant and 10 engine companies stationed on our street," Ken Codeglia, a retired Pine Mountain Lake resident who decided to stay to protect his house with his own hoses and fire retardant system, told the Associated Press. "But if the fire gets very hot and firefighters evacuate, I will run with them."

Officials issued a voluntary evacuation orders to the towns of Tuolumne City and Ponderosa Hills, Forest Service spokesman Jerry Snyder said on Friday.
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A mandatory evacuation order remained in effect for part of Pine Mountain Lake, a summer gated community a few miles from the fire.

While some surrounding highways have been closed due to the wildfire, Yosemite National Park remains open, according to the National Park Service website. However, the massive fire threatens the park?s pristine beauty and has caused a hit to summer tourism.

"Usually during summer, it's swamped with tourists, you can't find parking downtown,? local resident Christina Wilkinson told NBC News Bay Area. "Now, the streets are empty. All we see is firefighters, emergency personnel and fire trucks.''

More than 4,500 residences remain threatened, according to NBC Bay Area.

?The biggest challenge is the fire itself,"?Lee Bentley of the U.S. Forest Service told NBC Bay Area on Thursday. ?It?s just too doggone dangerous."

Meanwhile, the Beaver Creek wildfire in Hailey, Idaho, was 75 percent contained Friday night and all evacuations had been lifted, according to the latest incident report. Just over one thousand personnel remain assigned to the fire, but the number was expected to significantly decrease over the next few days, according to the report.

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Source: http://feeds.nbcnews.com/c/35002/f/663306/s/30599243/sc/3/l/0Lusnews0Bnbcnews0N0C0Inews0C20A130C0A80C240C20A1695970Eraging0Ecalifornia0Ewildfire0Eposes0Ethreat0Eto0Esan0Efrancisco0Epower0Egrid0Dlite/story01.htm

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