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Market Transformation Will End Dominance of Electrical Utilities, Regulators Predict

California is poised for a swift transformation of its electricity landscape — and that could bring tumult if preparations aren’t made soon to maintain quality and avoid reliability problems like rolling blackouts, the state’s leading energy regulator is warning. After decades of dominance by investor-owned utilities, electricity markets in the state are becoming more competitive. Ratepayers today have a growing number of choices for powering their lights, laptops and electric cars — from installing rooftop solar panels and consumer-scale batteries to joining increasingly popular government-run electricity programs known as community choice aggregation, or CCA.

Diamond Valley Back to Being a Jewel of a Lake

Two years ago, the amount of water in the massive Diamond Valley Lake was … well, not so massive. Able to hold 810,000 acre-feet of water, an extended drought had dropped storage at the reservoir near Hemet to 299,638 acre-feet in March 2016 — and it was that high due to conservation efforts. The water level dropped so low, private fishing boats were banned for 13 months. Even after extending the marina’s long boat ramp, it ended at dirt, not water. Islands and rock piles began popping out of the lake’s surface.

Winter’s Snow is Disrupting this Sierra Nevada Summer

Even when snowbound and inaccessible to vehicles, the rustic Tioga Pass Resort on the crest of the Sierra Nevada range offered homemade pie, a wood-burning stove and plump sofas to relax on after a day of backcountry skiing. But the winter of 2017 was more than the log cabin lodge, just two miles east of Yosemite National Park, could bear. Trails, roads and campgrounds throughout the Sierra high country were hit hard by snow and runoff from one of the largest snowpacks in recorded history, leaving public agencies scrambling and summer visitors feeling lost.

OPINION: California WaterFix Critical to South County

The Sacramento-San Joaquin Delta is 435 miles from South Orange County, but the impact of what happens there is felt as close to home as your shower. The Delta is the heart of the State Water Project. Near Stockton, the Delta is where the tidal forces of the Pacific Ocean meet the outflows of the Sacramento and San Joaquin rivers. Water flows through the Delta before entering a series of reservoirs, pumps and canals that bring water from the Sierras to Southern California.

Opponents of California’s Delta Tunnels Project Push Alternative Strategies

In June, two federal agencies gave their blessings to the controversial project to build two water conveyance tunnels under California’s Sacramento-San Joaquin Delta. Environmental groups promptly sounded the alarm that the state’s so-named WaterFix project would not, as its backers claim, solve the matrix of problems plaguing the Delta and the people and creatures relying on it. The existing pumps that export Delta water have drastically upset the balance of the estuary’s ecosystem, causing fish declines and the intrusion of saltwater from San Francisco Bay.

Oroville Dam: DWR Wants To Reconstruct More Of Damaged Spillway This Season

Oroville – The state Department of Water Resources has filed a request with the Federal Energy Commission to demolish and reconstruct an additional 240 feet of the main Oroville Dam spillway upper chute this season. The purpose of the change is to ensure the reconstruction can be complete in two seasons, per a recent FERC filing. Kiewit, the contractor, said demolition “must commence as soon as possible” to stay on schedule, according to the letter. Erin Mellon with the California Natural Resources Agency said DWR expects to be granted permission in the next several days.

Tunnel Vision: Why Do The Delta Conveyors Need To Be So Big?

A project that might make much of the Sacramento River vanish into three giant holes in the ground will not jeopardize the waterway’s ailing salmon and smelt populations, according to new analyses from the federal government. The Delta tunnels, which would be 35 miles long, cost at least $15 billion to build and be capable of sending much of the state’s biggest river to farmers and urban users, received a stubby thumbs-up from the Trump administration on June 26.

L.A. Took their Water and Land a Century Ago. Now the Owens Valley is Fighting Back

A century ago, agents from Los Angeles converged on the Owens Valley on a secret mission. They figured out who owned water rights in the lush valley and began quietly purchasing land, posing as ranchers and farmers. Soon, residents of the Eastern Sierra realized much of the water rights were now owned by Los Angeles interests. L.A. proceeded to drain the valley, taking the water via a great aqueduct to fuel the metropolis’ explosive growth. This scheme became an essential piece of California history and the subject of the classic 1974 film “Chinatown.”

‘Rain or Shine’ Exhibit at State Fair Guides Californian’s to Conserve Water

The California Department of Water Resources is stressing that water conservation is still important through a new exhibit at the state fair. “Water Conservation: Rain or Shine” features step-by-step instructions on how to remove a home lawn and replace it with low-water using landscape. Lawn watering can account for 50 percent or more of home water usage, according to a DWR press release. DWR Spokeswoman Niki Woodard said the exhibit aims to highlight how residents can put in beautiful landscapes that also save water.

Drinking Water Sample from Montezuma Has Higher Than Recommended Lead Levels

A third school in the San Diego Unified School District has higher than recommended amounts of lead in the school’s drinking water, according to the most recent testing results reviewed by NBC 7 Investigates.  Tuesday, test results for the Montezuma Child Development Center show one water sample had 53 parts per billion of lead in it.  The EPA requires action to be taken if the amount of lead in the water is greater than 15 parts per billion.  The sample was taken from the school’s Room 1 outdoor drinking fountain last month.