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Gallagher’s Dam Safety Bill Goes To Governor On Evacuation Anniversary

The California Legislature unanimously passed Assemblyman James Gallagher’s bill requiring high hazard dams be inspected annually on Monday – the one-year anniversary of the Oroville Dam spillway evacuation. The bill also sets standards for those inspections and requires consultation with independent experts to update dam safety practices every 10 years, a periodic review of original design and construction records and that inspection records be made public, with sensitive information redacted when necessary. It is an urgency bill, meaning it will immediately go into effect if signed by Gov. Jerry Brown.

OPINION: On Oroville Relicensing, Don’t Just Delay; Start Over

One year after the Oroville spillway disaster, one enormous question remains: What now? The answer is simple: Start over. Politicians, government agencies, businesses and other interested parties have said the federal government needs to hit the pause button on relicensing the Lake Oroville project. We think the rewind button would be better.

OPINION: The Drought Is Back. Here’s How California Needs To Start Saving Water Now

As Gov. Jerry Brown noted in his recent State of the State address, water is a fundamental good in California, but not something we can take for granted. With a booming population and economy, we have to make the most of every drop. Our rivers and aquifers simply can’t support water waste, and wise use will become even more important as a changing climate brings hotter summers with less snowpack to sustain us. With nearly half the state plunging back into drought, we must act now to secure a reliable and affordable water future.

OPINION: 1 Sacramento-San Joaquin Delta tunnel Is No Better Than 2

The Brown administration has pulled the plug on the 5-year-old plan to build twin 35-mile tunnels to move water from the north end of the Sacramento-San Joaquin River Delta to points farther south — sort of. Bowing to reality that the beneficiary water agencies were not going to pay $17 billion for what the state calls WaterFix, the state announced Wednesday it plans to build a single tunnel now and a second tunnel later. One now and one later is still two tunnels that reduce needed water flows to the San Francisco Bay, an environmentally bad idea.

BLOG: ‘Ridiculously Resilient Ridge’, Climate Change And The Future Of California’s Water

Every day, people flock to Daniel Swain’s social media platforms to find out the latest news and insight about California’s notoriously unpredictable weather. Swain, a climate scientist at the Institute of the Environment and Sustainability at UCLA, famously coined the term “Ridiculously Resilient Ridge” in December 2013 to describe the large, formidable high-pressure mass that was parked over the West Coast during winter and diverted storms away from California, intensifying the drought.

BLOG: The Incredible Shrinking Delta Conveyance: A Timeline

Delta “isolated conveyance” proposals — be it a canal, tunnels, whatever — have generally gotten less ambitious over the years, at least in terms of capacity. But they don’t seem to be any less controversial, if the reaction to the state’s latest announcement is any indication. Just for perspective: 1970s/80s Peripheral Canal: 22,000 cubic feet per second (cfs).

Brown Tried To Smooth The Way For Delta Project. All He Got Was More Friction

California officials tried to smooth the way for the Delta tunnels project by slicing it in half. Instead they’re facing more pushback and the possibility of additional delays. One day after Gov. Jerry Brown’s administration downsized the Delta tunnels project, a host of project opponents tried Thursday to halt a state regulatory hearing that’s crucial to getting it built. They argued that Brown’s decision, after a decade of planning, creates such a monumental change that they need time to analyze the potential impacts on fish, agriculture and the rest of the Delta’s troubled ecosystem.

How Dry Is This Winter? Sierra Snowpack On Pace To Shatter Record Low Of 2015

As relentless sunshine continued to pound California on Thursday, the Sierra Nevada hit a reckoning point: There’s less snowpack now than on the same date three years ago, when the winter went down as the driest in recorded history and sent shudders through cities, farmlands and the state Capitol. The troubling lack of snow during the winter of 2014-15 not only shortchanged the state’s drinking-water reservoirs but left the Sierra nearly unrecognizable.

California’s Water Savings Dwindle When Drought Fears Subside

California’s population has almost doubled over the past 4 decades, growing from 22 million people in 1976 to 40 million in 2016. During that time frame the state experienced four major droughts, including the driest period on historical record, from 2012 to 2016. Now a new study examines how the public perception of water scarcity affects Californians’ urban residential water consumption.

Butte County Prosecutor Wants State Agency Fined Up To $51 Billion For Oroville Spillway Failure

Butte County prosecutors are seeking up to $51 billion in fines and penalties against California’s water agency for damage caused to local river-based wildlife after the Oroville Dam spillway failure last year, officials said. In a civil complaint filed Wednesday, Dist. Atty. Mike Ramsey accused the Department of Water Resources of failing to build the Oroville Dam’s spillway on sturdy bedrock, which led to its rapid deterioration last February amid the heaviest winter storms the region had seen in years.