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California Regulators Propose 2 GW New Peak Capacity To Address Reliability Concerns

California regulators have launched a “procurement track” to address potential reliability questions between 2019 and 2024, including whether there are sufficient resources to meet the state’s peak system reliability needs. On June 20, the California Public Utilities Commission issued a commissioner’s ruling that recommends load serving entities (LSE) procure 2 GW of new peak capacity statewide, to come online by Aug. 1, 2021. The procurement track proceeding is a part of the state’s effort to overhaul utility integrated resource planning (IRP). Initial comments are due July 15.

Despite Record Snow Melt, Toxic Algae Continues To Bloom In California Lakes And Ponds

California’s record snowpack is melting into significant runoff this summer, filling the state’s lakes and ponds with cold, fresh water. These flows usually help prevent blue-green algae blooms, which form in waterways and are toxic to humans and can be deadly to pets. But since mid-spring, there’s been reports of the dangerous — and stinky — algae blooms across the state. “It’s interesting — and maybe a bit surprising — that we do see these blooms even after these big winters,” said Keith Bouma-Gregson, manager of the California Freshwater Harmful Algal Blooms Program.

OPINION: The Infrastructure Crisis Lurking In The Shadows

California, like many states, faces an infrastructure crisis, but not just the one affecting the roads we drive on, water systems we rely on, and the electricity that powers our everyday lives. As critical as it is for state and federal policy makers to focus on the resiliency of the state’s infrastructure, we also need to focus on a critical element that often is overlooked: the people who know how to build, maintain and operate the infrastructure we use every day.

Western Senators Introduce Bipartisan Drought Legislation

Senators Dianne Feinstein (D-Calif.), Cory Gardner (R-Colo.), Martha McSally (R-Ariz.) and Kyrsten Sinema (D-Ariz.) today introduced the bipartisan Drought Resiliency and Water Supply Infrastructure Act, a bill to improve the nation’s water supply and drought resiliency. The legislation builds on Senator Feinstein’s 2016 California drought legislation that was included in the Water Infrastructure Improvements for the Nation (WIIN) Act. “The effects of climate change are here to stay, and one enormous effect on the West is more – and more severe – droughts,” said Senator Feinstein. “As California continues to recover from a historic drought, the Lawrence Berkeley National Laboratory now estimates that the Sierra snowpack, a primary source of water for California, will decrease by 79 percent by the end of the century.

Does Limited Underground Water Storage Make Plants Less Susceptible To Drought?

You might expect that plants hoping to thrive in California’s boom-or-bust rain cycle would choose to set down roots in a place that can store lots of water underground to last through drought years. But some of the most successful plant communities in the state — and probably in Mediterranean climates worldwide — that are characterized by wet winters and dry summers  have taken a different approach. They’ve learned to thrive in areas with a below-ground water storage capacity barely large enough to hold the water that falls even in lean years.

If You Haven’t Seen Oroville Dam Repair Work In A While, Here’s The Latest

Crews have finished placement of the structual concrete cap on the emergency spillway at Oroville Dam, according to the California Department of Water Recources.The cap can be seen in a DWR video released June 10, 2019. The work took place from January to May 2019. It’s been over two years since a hole opened up in the spillway, forcing the evacuation of nearly 180,000 people in California.

Officials Hope A New Treatment Plant Will Help Fix This Small Sacramento County Town’s Drinking Water Issues

Unsafe drinking water is common in Northern Californian cities. So common, in fact, that Governor Gavin Newsom called it a crisis during his State of the State address in February. That’s why water officials in Sacramento County are taking steps to solve the problem for residents of Hood, a small town located 20 miles south of Sacramento. Sacramento County Water Resources recently broke ground on the new Hood Water Treatment Plant, providing a new source of safe and reliable drinking water for the community.

 

Mysterious Freshwater Reservoir Found Hidden Beneath The Ocean

Scientists have found a gigantic freshwater aquifer hidden deep below the ocean. The surprising discovery, from a new survey of the sub-seafloor off the northeast U.S. coast by researchers from Columbia University, appears to to be the largest formation of this type anywhere in the world — stretching from Massachusetts to New Jersey and extending continuously out about 50 miles to the edge of the continental shelf. Researchers said that if it was discovered on the surface it would create a lake covering some 15,000 square miles.

Sustaining Integrated Portfolios For Managing Water In California

Recently Governor Newsom issued a call for a state portfolio of actions to manage water under rapidly changing climate and other conditions.  Portfolio approaches attempt to integrate and balance a variety of actions (supply and demand management, surface water and aquifers) for single purposes (water supply, floods, safe drinking water) and often for multiple benefits, involving multiple interests.  A previous essay reviewed the successes and limitations of portfolio approaches to water management in California

Can Utah’s Water Supply Keep Up With Its Booming Population?

Will Utah’s water supply catch up with the state’s rising population, expected to double by 2065? It was one of the several questions posed at Utah State University’s Research Landscapes series focused on Utah’s waterscapes. The event Tuesday at the O.C. Tanner headquarters in Salt Lake City attracted a mix of state and local government officials, businesses leaders, developers and nonprofit organizations. Rep. Timothy Hawkes, R-Centerville, said now is a great point in time to reflect on Utah’s water, as he remembers a time when talking about water would invoke ridicule or hostility.