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How the Drought is Shrinking Southern California Mountain Lakes

There was a blue heron a few yards away from the Big Bear Marina. Mallards played in the water near the marina’s office.“This is pretty sad looking,” said Scott Ruppel, 60, as he sat in front of the marina office on a recent weekday morning. A frequent lake visitor, Ruppel, a Barstow resident, talked about the grass and other plant life — some green, some not — growing on land once covered by a 3,000 acre lake.

San Diego Researcher Discovers New ‘Potentially Significant’ Earthquake Fault

Southern California is an epicenter for earthquakes, with an estimated 10,000 small temblors hitting the region every year. Now, there’s a discovery of a new, potentially significant fault line located 120 miles east of San Diego. It runs parallel to the notorious San Andreas fault, said Neal Driscoll, professor of geology and geophysics at Scripps Institution of Oceanography.

 

Weaker water conservation numbers prompt fears that California is going back to its old bad habits

Californians’ water conservation slipped for the third consecutive month in August, prompting new alarm from regulators about whether relaxed water restrictions may be causing residents to revert to old habits as the state enters its sixth year of severe drought.

The trend raises new questions about Californians’ willingness to continue austere conservation after spending the last two years dramatically reducing their water use by ripping out lawns, installing water-sipping appliances and shortening their showers.

New Report Finds Water Recycling Regulations Feasible For Direct Potable Reuse

On September 8, the California State Water Resource Control Board released its draft report concluding that it is feasible to develop uniform water recycling criteria for direct potable reuse in California. Orange County Coastkeeper and California Coastkeeper Alliance are pleased to see this economic and environmentally preferred method to securing California’s future water sources moving forward. In California, recycled water is already used for non-potable purposes, such as agricultural and landscape irrigation, in a practice known as purple pipe recycled water.

‘Above Normal Potential’ for Large Wildfires Ahead in Southern California

Southern California faces an “above normal large-fire potential” this month and lingering through fall due primarily to vegetation left dry by five years of drought and the usual round of dangerous Santa Ana winds. The dire wildfire activity outlook came Tuesday from Angeles National Forest officials, who said a normal number of Santa Ana wind events could combine with above-normal temperatures to create fire hazards. “That affects most of Southern California south of Kern County, and possibly a greater frequency of events in November and December,” said Angeles National Forest Fire Chief Robert Garcia.

 

Energy Storage Growth: Something Old as Well as Some Things New

The nascent energy storage sector is often described in terms of how fast it’s currently expanding — and its potential for explosive growth in the near future. But across San Diego County decades-old deployments such as ice storage are still in use just as cutting-edge technologies such as lithium-ion storage grab so many headlines. At the sprawling Mission City office complex in Mission Valley not far from Qualcomm Stadium, 29 ice thermal storage tanks help slash the energy costs for the owners of three office towers who retro-fitted the facility in 1999.

 

Weather Service Predicts Dryer, Warmer Winter in Southern California

Odds favor below-normal rainfall and above-average temperatures in Southern California this winter, according to a National Weather Service forecast released Monday.The overall average of 25 computer models indicate there is a 55 to 60 percent chance of neutral conditions this winter, meaning neither El Nino nor La Nina conditions, said Eric Boldt, an Oxnard-based meteorologist with the weather service. The El Nino pattern, characterized by warming ocean temperatures near the equator, is associated with above normal rain. However, there typically is no correlation with rainfall during La Nina conditions, which are lower than normal ocean water temperatures.

Muir to Lead San Diego Water Authority

Encinitas City Council member Mark Muir, who has represented the San Dieguito Water District on the San Diego County Water Authority Board of Directors since 2013, has been elected as the new board chair of the county organization. Muir follows two years of Mark Weston (Poway) leading the board of the Water Authority, which sustains a $222 billion regional economy and the quality of life for 3.3 million residents through a multi-decade water supply diversification plan, major infrastructure investments and forward-thinking policies that promote fiscal and environmental responsibility, according to a news release.

San Diego County Water: Supply is Sufficient to Meet Demand Well Past 2017

As the 2016 water year comes to a close, San Diego County Water Authority officials said that the region’s projected water supplies will be sufficient to meet demand in 2017 and beyond, but continued water-use efficiency remains essential to help the region manage those supplies amid an uncertain outlook for rain and snow this winter.

Why Lakes In The San Bernardino Mountains Are Shrinking

There was a blue heron a few yards away from the Big Bear Marina. Mallards played in the water near the marina’s office. “This is pretty sad looking,” said Scott Ruppel, 60, as he sat in front of the marina office on a recent weekday morning. A frequent lake visitor, Ruppel, a Barstow resident, talked about the grass and other plant life — some green, some not — growing on land once covered by a 3,000 acre lake. The lake is now more like 2,200 acres, meaning 800 acres are exposed, according to Mike Stephenson, general manager of the Big Bear Municipal Water District.