Topic: Water Supply

Overview

Water Supply

California’s climate, characterized by warm, dry summers and mild winters, makes the state’s water supply unpredictable. For instance, runoff and precipitation in California can be quite variable. The northwestern part of the state can receive more than 140 inches per year while the inland deserts bordering Mexico can receive less than 4 inches.

By the Numbers:

  • Precipitation averages about 193 million acre-feet per year.
  • In a normal precipitation year, about half of the state’s available surface water – 35 million acre-feet – is collected in local, state and federal reservoirs.
  • California is home to more than 1,300 reservoirs.
  • About two-thirds of annual runoff evaporates, percolates into the ground or is absorbed by plants, leaving about 71 million acre-feet in average annual runoff.
Aquafornia news Monterey Herald

Cal Am rate increase proposal set for local public hearings

Cal Am’s request calls for raising water rates to increase revenue by about $8.4 million in the Monterey district to cover new capital investment, increased labor costs, and higher administrative and operations expenses, driving the “average” local customer’s bill from about $89.40 to about $105.78 over the three-year period from 2021-2023.

Aquafornia news Bakersfield Californian

Trump’s visit to Bakersfield remains a mystery after White House confirms travel plans

While Trump will be in town Wednesday to discuss agriculture issues with local farmers, as of Friday the Kern County Farm Bureau remained in the dark about the president’s visit, and the Kern County Republican Party similarly had not been informed of Trump’s plans. … A White House statement released to the media said Trump’s Bakersfield visit would focus on efforts to dramatically improve the supply and delivery of water in California and other Western states.

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Aquafornia news Capitol Weekly

Opinion: Time to act is now on California’s water system

Access to reliable, clean drinking water should be a fundamental human right for all Californians. Unfortunately, many disadvantaged communities throughout the state lack access to clean drinking water, and our aging water delivery infrastructure threatens water reliability for millions of California residents.

Aquafornia news Los Angeles Times

Tuesday Top of the Scroll: Is California headed back into drought, or did we never really leave one?

A persistent ridge of high pressure has taken up residence in the eastern Pacific, and it shows no sign of budging. It is diverting storms into the Pacific Northwest region, which means more dry weather for California. But did the drought in California ever really end? Climatologist and weather expert Bill Patzert thinks Southern California continues to be mired in a two-decade drought…

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Aquafornia news Arizona Republic

As Arizona weighs water bills, farms push back against reporting data

While the Arizona Legislature considers how to respond to problems of falling groundwater levels in rural areas, the agriculture industry is pushing back against proposals that would require owners of large wells across the state to measure and report how much water they’re pumping.

Aquafornia news Salon.com

Buried in mud: Wildfires threaten North American water supplies

Local reservoirs and municipal water supplies might become so polluted from the fires that the current water supply infrastructure will be challenged or could no longer treat the water. … But most of the fire-prone areas in North America lack large-scale vulnerability assessments of their municipal water supplies…

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Aquafornia news Bakersfield Californian

Kern’s shift to specialty crops expected to accelerate

There are many reasons for the shift, from rising incomes overseas and a shortage of farm labor to scarcity of water for irrigation. But as expected, the bottom line is the bottom line: growers generally plant what sells best.

Aquafornia news MyValleyNews.com

Local water supplies impacted by new state guidance on PFAS

Though sampling indicated levels of PFOS and PFOA in a couple of local sources of water, Elsinore Valley Municipal Water District is currently not producing drinking water from impacted sources. EVMWD is evaluating options to meet these new regulations including importing water to offset local supplies and in the long term, considering construction of treatment systems if water sources exceed state mandated response levels.

Aquafornia news Los Angeles Times

Is California headed back into drought, or did we never really leave one?

A persistent ridge of high pressure has taken up residence in the eastern Pacific, and it shows no sign of budging. It is diverting storms into the Pacific Northwest region, which means more dry weather for California. But did the drought in California ever really end? Climatologist and weather expert Bill Patzert thinks Southern California continues to be mired in a two-decade drought…

Aquafornia news The Grass Valley Union

Nevada City water customers get more time to pay bills

The changes, mandated by Senate Bill 998, mean customers will have at least 60 days to settle their bill before becoming delinquent. The changes also require water utilities to provide written notice at least seven days before service discontinuation, which must contain information on how to avoid an interruption of service as well as procedures for contesting or appealing a bill.

Aquafornia news San Francisco Chronicle

Editorial: It’s time for Gov. Newsom to take a firm stand to protect the Delta

It’s time for Gov. Gavin Newsom to own up on water policy. He can either play nice with a roughshod plan from President Trump to divert crucial water flows or craft his own blueprint that balances both wildlife and California’s economy.

Aquafornia news KPIX

San Jose residents say it took months to be notified of tainted well water

11,000 households in San Jose’s Willow Glen and Williams Road neighborhoods received letters in the mail beginning in late January from the San Jose Water Company warning that the wells that provide them with drinking water tested positive for elevated levels of per-flouro-octane sulfonic acid, known as PFOS.

Aquafornia news AgGrad

Audio: Water economics with Dr. David Zetland

David joins me today to discuss the water economy and where we are right now as a civilization. He shares why we should be in a global state of panic and why we’re no longer in a world where water is sustainable. He explains the need for water to be priced and how it can positively affect the ag industry. David also discusses water rights, “free water,” the water market, and possible solutions to water scarcity.

Aquafornia news Half Moon Bay Review

Schools plan to improve safety of drinking water

In response to concerns about lead in the water at schools in Cabrillo Unified School District, the district is moving forward with a plan to get 25 filtered water bottle filling stations installed across Cabrillo campuses.

Aquafornia news San Joaquin Valley Sun

Costa, Cox vote to OK subpoenas to probe Valley water boost

Reps. Jim Costa (D–Fresno) and TJ Cox (D–Fresno) joined fellow Democrats on the House Natural Resources Committee to grant wide-ranging subpoena power to the committee’s chair, Raul Grijalva (D–Ariz.)… A key inquiry likely to be explored by Grijalva … is to dig into the Trump administration’s issuance of new biological opinions governing the Central Valley Project.

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Aquafornia news E&E News

Friday Top of the Scroll: Trump heads west, with California water in mind

President Trump will splash into California’s perpetually roiled water world next week when he drops by the southern San Joaquin Valley city that’s home to his biggest House booster and proximate to some of the state’s biggest dilemmas. With his expected visit to Bakersfield, Trump can affirm support for increased irrigation water deliveries, troll Democratic Gov. Gavin Newsom and reward House Minority Leader Kevin McCarthy (R-Calif.) in his hometown.

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Aquafornia news Circle of Bue

Who pays? PFAS lawsuits, legislation raise question of pollution liability

A potential lawsuit in North Carolina and legislation in Congress have together surfaced an under-the-radar debate about who shoulders the burden of preventing contamination of waterways with toxic PFAS chemicals.

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Aquafornia news Merced Sun-Star

Groundwater sustainability cuts individual, agricultural use

Do you have something to say about the state-mandated sustainability plan that will limit individual and agricultural groundwater consumption in Merced County? The Jan. 31 deadline for local agencies to submit their 20-year sustainable groundwater management plan has passed, kicking off a 75-day public comment period before the Department of Water Resources reviews it.

Aquafornia news Las Vegas Review-Journal

Rockies snowpack good, but dryness could threaten Colorado River flow

Warren Turkett, a natural resource analyst for the Colorado River Commission of Nevada, told commissioners Tuesday that a warm summer and lack of precipitation in the upper Colorado River Basin last year left soil drier than normal, which is expected to cut the amount of water flowing into Lake Powell to 20 percent below average based on current projections.

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Aquafornia news Pleasanton Weekly

Studying potable reuse water for Pleasanton

City staff recommends Pleasanton sign on to a potentially $1 million task order with three other Tri-Valley public water agencies for preliminary studies and community outreach … to explore the possibility of supplementing the local water supply with recycled water treated for drinking purposes, better known as potable reuse water.

Aquafornia news Sacramento News & Review

Blog: One tunnel, same distrust

State water officials offered an early look at the downsized California WaterFix project earlier this month, and conservationists and far-traveling indigenous tribes say they still believe it has the potential to permanently alter life in and around the Delta.

Aquafornia news Monterey Herald

Cal Am gets Coastal Commission desal project extension

California American Water has received a 90-day extension of the deadline for the Coastal Commission to consider the company’s desalination project permit application, effectively allowing commission staff about four more months to complete additional analysis.

Aquafornia news Sacramento Business Journal

Thursday Top of the Scroll: How SGMA could impact area farmers

By the most conservative estimate, 500,000 acres of agriculture land are expected to go fallow in the San Joaquin Valley as SGMA is implemented over the next 20 years, [David] Orth said, while some studies say it could be as much as 1 million acres. Since this process is just starting in the Sacramento Valley, it’s unclear how the area might be impacted, but in general, north of the Delta is in better shape.

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Aquafornia news KSBW TV

New online interactive tool helps Californians prepare for future drought

This rain-year has brought an alarmingly dry winter in California so far, according to climate change experts. Now, there’s a new tool to help Californians navigate your water supply. It’s an online tool that allows a person to see the groundwater levels in their area. The tool then gives a representation of what could be at risk or impacted if a drought hits.

Aquafornia news Merced Sun-Star

Cleaning Atwater’s contaminated water is city’s highest priority, says council

The Atwater City Council this week unanimously declared its highest priority public improvement project to be restoring the city’s clean water. The urgent resolution came after a carcinogenic chemical, 1,2,3-Trichloropropane (TCP), was found in several Atwater wells — and in quantities exceeding state-approved maximum contaminant levels.

Aquafornia news Inside Climate News

In wildfire’s wake, another threat: Drinking water contamination

Wildfire poses layers of risk to drinking water that unspool over time and geography, with some effects emerging years later, sometimes outside the burn zone… Water utility managers, engineers and scientists have only recently begun to grapple with the aftereffects of fires that consume entire neighborhoods and towns—as they did in California—and that in the process, release dozens of manmade pollutants into water lines.

Aquafornia news Valley Economy

Blog: Delta tunnel EIR scoping comments: Finance drives operation, so feasibility study should come first not last

The EIR scoping meetings for the single-tunnel delta conveyance facility (DCF) began this week. My comments focus on two critical areas where DWR appears to be repeating their mistakes of their past despite the Newsom administration’s stated intention of taking a fresh approach

Aquafornia news San Joaquin Valley Sun

Two valley congressmen have a say in whether House Dems probe water boost

Wednesday, the House Natural Resources Committee is scheduled to vote on a resolution granting Committee Chair Raul Grijalva (D–Ariz.) wide-ranging subpoena power over the Interior Department. One inquiry in the hopper: a closer look at the process that yielded the Trump Administration’s freshly-released biological opinions governing the federally-operated Central Valley Project.

Aquafornia news Arizona Republic

New bills focus on measuring groundwater pumping in rural Arizona

Both Republicans and Democrats are backing measures in the Legislature that would enable Arizona to start measuring how much groundwater is pumped in unregulated rural areas where aquifers have been rapidly declining.

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Aquafornia news Phys.org

Synthetic chemicals in soils are ‘ticking time bomb’

A growing health crisis fueled by synthetic chemicals known as per- and polyfluoroalkyl substances, or PFAS, in groundwater has garnered much attention in the last few years. The reported levels could be “just the tip of the iceberg,” as most of the chemicals are still migrating down slowly through the soil, according to Bo Guo, University of Arizona assistant professor of hydrology and atmospheric sciences.

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Aquafornia news The Hill

Experts criticize EPA lead and copper rule revisions

Experts and advocates on Tuesday criticized the Environmental Protection Agency’s proposed rule to combat lead in the water supply, calling for the agency to require that service lines containing lead be replaced.

Aquafornia news The Highlander

Affordability symposium highlights importance of water and housing affordability in Southern California

Dr. Kurt Schwabe … stated that from 2007 to 2015 water prices increased an average of 45% while income has been stagnant or decreased by an average of 6%. This affects a household’s discretionary income, the disposable income left over after subtracting the cost of water and other essential needs. As water prices rise and discretionary income falls below zero, households are forced to make tradeoffs for some of their essential needs.

Aquafornia news The Sacramento Bee

Wednesday Top of the Scroll: California is dry with no rain in sight. Should we start worrying about drought and wildfire?

California’s alarmingly dry winter continues, with no meaningful snow or rain in sight. Although it’s far too soon to predict a drought, experts said wildfire risks could worsen this summer as a result of the shortage of precipitation.

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Aquafornia news Visalia Times Delta

Water bill designed to help bring clean water to Central Valley gets Republican opposition

A bill that could help disadvantaged Central Valley towns including ones in Tulare County provide safe and affordable drinking water is facing opposition by Republican critics, including GOP representatives from California. In December 2019, Rep. TJ Cox (D-Fresno) unveiled a $100 million proposal to make improvements in small towns suffering from contaminated drinking water.

Aquafornia news AgAlert

‘Framework’ aims to aid water agreements

In the coming weeks and months, the Newsom administration, water users and conservation groups will continue to refine a framework for potential voluntary agreements intended to benefit salmon and other fish in the Sacramento-San Joaquin Delta.

Aquafornia news Grist.org

So-called ‘negative emissions’ might actually work, at least in California

A report recently published by the Lawrence Livermore National Lab, Getting to Neutral, suggests that power plants across the state could profitably convert wood from forests and orchards into liquid or hydrogen fuels, all while capturing their carbon.

Aquafornia news Napa Valley Register

Watershed forum looks to defuse Napa County water issues

The group called Water Audit California has used lawsuits to pry water releases from local reservoirs for fish and has threatened a groundwater-related lawsuit against Napa County. The group last week co-sponsored a forum to suggest another way.

Aquafornia news The Conversation

Buried in mud: Wildfires threaten North American water supplies

Wildfires can have many detrimental impacts on water supplies. The effects can last for multiple decades and include drinking water pollution, reservoir sedimentation, flash floods and reduced recreational benefits from rivers. These impacts represent a growing hazard as populations expand, and communities encroach onto forest landscapes.

Aquafornia news The Press Democrat

Lake Sonoma Steelhead Festival honors namesake fish and highlights river health

The local steelhead run is at the height of its roughly four-month window, when adult fish raised from eggs at the Don Clausen Hatchery return from the ocean, swimming up the Russian River and Dry Creek. Returning salmon — including wild and hatchery raised chinook and coho — make similar journeys through the watershed, but their spawning seasons are a bit different.

Aquafornia news KPBS

Study: Toxic elements around Salton Sea could adversely affect nearby residents

More than dust-filled air could be plaguing residents around the quickly evaporating Salton Sea in Imperial Valley. University of California, Riverside research shows toxic aerosols could also be filling the air. The problem has to do with agricultural fertilizer in the Salton Sea wetland area.

Aquafornia news San Joaquin Valley Sun

Opinion: Hard to swallow Newsom’s “voluntary agreements” under the threat of doom

First things first: you’d be wise to forget everything you’ve read or heard recently about “voluntary agreements,” which according to the usual suspects, will bring a just and peaceful end the seemingly never-ending battle over California water. Not true. Not even close.

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Aquafornia news CALmatters

Opinion: Once again, San Francisco officials are limiting public access to the majestic Hetch Hetchy Valley

In the waning moments of 2019, San Francisco’s Water Department persuaded Congress to deny long-promised access to unreachable areas of Yosemite National Park. This power play would ban environmentally benign boating on Hetch Hetchy Reservoir. The move reverses the guarantees of improved access and recreation which San Francisco made in 1913, when it pleaded with Congress to pass the Raker Act and allow it to build the reservoir in Hetch Hetchy Valley in Yosemite National Park.

Aquafornia news Associated Press

Mexican farmers take over dams to stop water payments to US

Under a 1944 treaty, Mexico and the United States are supposed to allow cross-border flows of water to each other, but Mexico has fallen badly behind and now has to quickly catch up on payments. … Mexico’s federal government dispatched National Guard officers to protect the La Boquilla dam Tuesday, but hundreds of farmers pushed and shoved them back hundreds of yards in a failed bid to take over the dam’s control room.

Aquafornia news National Parks Traveler

Traveler special report: As goes the Colorado River, so go the parks

A warming climate has been linked to human activity around the world, and has affected the Colorado River System as well. The impacts are substantial, from reduced water flows, threats to indigenous species and the influx of new invasive species along the river system.

Aquafornia news San Jose Mercury News

SF public utility acquires Wool Ranch property

The San Francisco Public Utilities Commission recently purchased nearly 800 acres of verdant, rolling hills and expansive bay area views east of Milpitas, a property known as Wool Ranch, adding cohesion to its collection of protected lands that surround the watershed feeding the Calaveras Reservoir.

Aquafornia news Environmental Defense Fund

Blog: How oil & gas states did (and did not) protect land and water in 2019

Regulating the day-to-day details of an oil and gas operation can be a complex task, with both regulators and operators working hard to prevent leaks, explosions and other threats to worker safety, community health and the environment. … That’s why we track what states are up to on a consistent basis.

Aquafornia news Eureka Times-Standard

Summer-run steelhead are ‘top athletes’ and ‘extraordinary’

“In many ways, summer steelhead are the most extreme athletes of the steelhead, allowing them to get up to habitats higher in the watersheds like the Middle Fork Eel River in the Yolla Bolly Wilderness, their southernmost stronghold where they have unimpeded access,” said U.S. Fish and Wildlife Service biologist Damon Goodman. “Having clear routes of passage to be able to make it up and express their life history is critical to their survival.”

Aquafornia news Maven's Notebook

The Wetlands Regional Monitoring Program: A regional vision for coordinated monitoring

Luisa Valiela is an Environmental Protection Specialist in the watershed division of US EPA Region 9. Xavier Fernandez is the Chief of the San Francisco Bay Regional Water Board’s Planning and TMDL division. At the 2019 State of the Estuary conference, Ms. Valiela and Mr. Fernandez gave a joint presentation covering the goals and objectives of the Wetlands Regional Monitoring Program, the development process, and the Program Plan that will be released in early 2020.

Aquafornia news Bakersfield Californian

Opinion: Water management in California is crossing a major milestone, and we still have more work to do

Jan. 31 marked a major milestone for building groundwater sustainability and climate resilience into California’s complex and increasingly stressed water systems. It was the first major planning deadline for implementing the state’s historic Sustainable Groundwater Management Act.

Aquafornia news KEYT

Ventura vs Ojai Water War

While the Ventura River may be beautiful, a legal case over its water is turning ugly. Thousands of people like Jessica Colborn, born and raised in Upper Ojai, are being served legal papers. This is because of their wells that use water from the river.

Aquafornia news The San Diego Union-Tribune

Sweetwater Authority eyes recycled water that Otay Water District doesn’t use

The governing boards of the two water agencies, which combined serve southern and eastern San Diego County, recently created a joint committee to explore a potential arrangement that would allow Sweetwater to purchase recycled water from Otay.

Aquafornia news Sierra Wave

Owens Valley Indian Water Commission awards $100,000 to Big Pine Paiute Tribe to upgrade irrigation system

Owens Valley Indian Water Commission is pleased to announce the Commission awarded the Big Pine Tribe a $100,000 Agriculture Assistance Grant torepair segments of the Tribe’s irrigation system to ensure tribal members have access to water for agricultural and general purposes.

Aquafornia news Orange County Register

‘Forever chemicals’ trigger widespread closures of water wells

The state lowered the acceptable levels for two PFAS toxins in drinking water on Thursday, triggering the closure of wells throughout the California — including 33 in Orange County, which has been particularly plagued by the so-called “forever chemical.”

Related article:

Aquafornia news Yale Climate Connections

The pros and cons of enhanced geothermal energy systems

Unfortunately, there are few places so well-suited for geothermal energy as the site of the Geysers in California, which was built over an area with naturally occurring steam and a reservoir of hot water. That is why some experts advocate for enhanced geothermal energy systems (EGS), which pump water into the ground to tap natural heat sources, creating conditions for geothermal energy in areas where it would otherwise be impossible.

Aquafornia news The Sacramento Bee

Thursday Top of the Scroll: Gov. Newsom softens his fight against Trump in California water wars

The governor’s newest proposal signals Newsom may be softening his fight against Trump, but opening another battle. Newsom may have traded a court fight with Trump for a legal battle with the very environmentalists the Democratic administration has seen as allies.

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Aquafornia news Monterey Herald

Pure Water Monterey gets final state OK

Pure Water Monterey has finally secured a critical final state approval and is poised to begin delivering potable recycled water to the Seaside basin by mid-February. After an all-day inspection of the $126 million recycled water project’s advanced water purification facility by a nine-member team on Tuesday, the state Division of Drinking Water signed off both verbally and by email.

Aquafornia news KTVU TV

Report: Sea-level rise ‘accelerating’ along U.S. coasts, including the Bay Area

Researchers at Virginia Institute of Marine Science issued their annual report card which looked at tide-gauge records for 32 coastal locations, stretching from Maine to Alaska. … The Bay Area was home to two of those stations: one in Alameda and one in San Francisco, which both recorded a year-over-year rise.

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Aquafornia news The Center Square

Arizona bill would mandate efficient plumbing fixtures

Lawmakers in Arizona have proposed a new bill that would require toilets, faucets and other plumbing fixtures sold in the state to work more efficiently in an effort to save water. … If passed into law, HB 2737 would emulate rules in states like Texas, Colorado, California, Oregon, and New York state that all require WaterSense certified fixtures in all new construction.

Aquafornia news Los Angeles Times

California’s multibillion-dollar problem: the toxic legacy of old oil wells

Across much of California, fossil fuel companies are leaving thousands of oil and gas wells unplugged and idle, potentially threatening the health of people living nearby and handing taxpayers a multibillion-dollar bill for the environmental cleanup.

Aquafornia news Ventura County Star

Thousands served, noticed in Ventura’s water lawsuit may get reprieve

The Ventura City Council announced Monday that it may request a six-month extension from the court for the thousands who were sent legal notices or served with a court summons in the case. … The litigation dates back to 2014 when Santa Barbara Channelkeeper filed a lawsuit alleging the city of Ventura was taking too much water from the Ventura River, hurting habitat for steelhead trout and other wildlife.

Aquafornia news Phys.org

Vast amounts of valuable energy, nutrients, water lost in world’s fast-rising wastewater streams

Vast amounts of valuable energy, agricultural nutrients, and water could potentially be recovered from the world’s fast-rising volume of municipal wastewater, according to a new study by UN University’s Canadian-based Institute for Water, Environment and Health.

Aquafornia news National Law Review

WOTUS litigation may follow clarified clean water jurisdiction

the U.S. Environmental Protection Agency and U.S. Army Corps of Engineers finalized a long-awaited new rule redefining the term “Waters of the United States” (WOTUS) under the Clean Water Act (CWA). The Agencies state that their so-called Navigable Waters Protection Rule will improve and streamline the regulatory definition of WOTUS.

Aquafornia news San Francisco Chronicle

To study atmospheric rivers, scientists need to get close. So they fly to them

The Air Force research crew on the WC-130J Super Hercules airplane was cruising at 28,000 feet over the Pacific Ocean, preparing to deploy 25 weather-sensing devices over a long band of water vapor known as an “atmospheric river” when the hazards of air travel got in the way of science.

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Aquafornia news Cronkite News-Arizona PBS

Four Corners drought in 2018 was worsened by human-caused climate change, researchers say

The Four Corners drought of 2017 and 2018 caused $3 billion in losses and prompted the Navajo Nation to issue an emergency drought declaration. Now, new research in the Bulletin of the American Meteorological Society suggests a sizable portion of the drought’s impacts stemmed from human-caused climate change.

Aquafornia news San Diego County Water Authority

Blog: Imperial Valley conservation efforts benefit San Diego, Southwest

The San Diego County Water Authority’s Board of Directors visited the Imperial Valley January 30 for a day-long tour that highlighted areas critical to the agency’s Regional Conveyance System Study.

Aquafornia news Bloomberg Environment

Land bureau may exempt plans from environmental review

The Bureau of Land Management may stop studying how its long-term blueprints for millions of acres of public lands would affect the environment, according to a document shared with Bloomberg Environment. … The BLM may propose a land use planning rule that will “remove NEPA requirements from the planning regulations,” referring to the National Environmental Policy Act,

Aquafornia news Redding Record-Searchlight

Efforts to raise the Shasta Dam continue despite Westlands’ drop out

The U.S. Bureau of Reclamation last year lost a major partner willing to help pay for raising the height of Shasta Dam, but that hasn’t stopped the agency from going forward with the project. The federal agency continues to look for new partners after the Fresno-based Westlands Water District backed out, and the bureau continues to do “pre-construction” and design work on the dam.

Aquafornia news Associated Press

Wednesday Top of the Scroll: California governor proposes new plan for managing water

California’s governor revealed a plan on Tuesday that would keep more water in the fragile San Joaquin River Delta while restoring 60,000 acres of habitat for endangered species and generating more than $5 billion in new funding for environmental improvements.

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Aquafornia news Maven's Notebook

Opinion: Ecologists see little difference between unimpaired and (truly) functional approaches to flow

From an ecologist’s perspective, river habitat and species population sizes and life histories were shaped by unimpaired flow patterns (including volume and natural variability) across seasons and years. Science from across the world, other regions in the US, and right here in California suggests that we can take some of that flow for other uses, but must preserve adequate volume and natural patterns of variation if we want native species to survive.

Aquafornia news Claremont Courier

Sustainable Claremont: Our clean water future

In November 2018, more than two-thirds of voters passed Measure W, a comprehensive plan to address how we capture water and how to reduce our reliance on imported water. Now called the Safe Clean Water Program, this annual 2.5 cent per impervious square foot tax for all non-exempt property owners will fund over $250 million dollars annually to build and maintain projects that capture rainfall and storm water…

Aquafornia news The Hill

Sanders, Ocasio-Cortez bill would outlaw fracking by 2025

A bill introduced last week by Sen. Bernie Sanders (I-Vt.) that Rep. Alexandria Ocasio-Cortez (D-N.Y.) helped craft would ban fracking nationwide by 2025, according to its newly unveiled text. The legislation would immediately prevent federal agencies from issuing federal permits for expanded fracking, new fracking, new pipelines, new natural gas or oil export terminals and other gas and oil infrastructure.

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Aquafornia news KJZZ

Some droughts are ‘perfect.’ Here’s why

Connie Woodhouse and David Meko, professors at the University of Arizona’s Laboratory of Tree Ring Research, found the most recent span of 100 years, when five perfect droughts hit California, was not unusual compared to past centuries.

Aquafornia news Natural Resources Defense Council

Blog: Moving forward with infrastructure climate solutions

Congressional leaders unveiled a transformative vision of moving America and the environment forward by investing in 21st century infrastructure. The Moving Forward Framework outlines a five-year plan for bold investment in transportation and water infrastructure.

Aquafornia news The San Diego Union-Tribune

Maybe the old Lake Wohlford Dam isn’t so bad, after all?

Plans to replace the Lake Wohlford dam are now on hold as Escondido investigates other, less expensive options because the projected cost of the project has escalated to more than $50 million. It was nearly 13 years ago when state inspectors determined that the top quarter of the dam might liquefy in the event of a major earthquake…

Aquafornia news The Sacramento Bee

Tuesday Top of the Scroll: California canals damaged by sinking soil, groundwater pumping. New bills aim to help

Democratic congressman from Fresno introduced two pieces of legislation that aim to repair aging canals and water infrastructure in California that’s been damaged by sinking ground levels – called subsidence, caused by groundwater pumping.

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Aquafornia news KQED News

State senator introduces plan for California to take over PG&E

State Sen. Scott Wiener will unveil legislation today to let the state of California seize control of the embattled utility PG&E. Wiener’s bill … would use eminent domain to force the company’s stockholders to sell their shares to the state of California, which would then take over operations.

Aquafornia news Ventura County Star

City of Ventura faces calls to drop legal action, water adjudication

People crowded into an Ojai junior high school auditorium recently after thousands received legal notices or a court summons from the city of Ventura. The city notified 14,000-plus property owners in the Ventura River watershed of a potential adjudication of water rights. That move came years after the city faced legal action over its own water use.

Aquafornia news The Pajaronian

Watsonville’s water system needs more than $100M in upgrades, repairs

The plan, put together with the help of Carollo Engineers, Inc., lays out a 20-year road map of projects needed to maintain and improve the city’s reservoirs, water tanks, wells, underground pipes and pump stations.

Aquafornia news San Francisco Chronicle

Even after Oroville near-disaster, California dams remain potentially hazardous

An audit of 650 California dams considered hazardous found that only a small fraction have completed emergency plans required after the Oroville Dam spillway collapsed three years ago and forced the evacuation of nearly 200,000 people.

Aquafornia news California Trout

Blog: The California Environmental Flows Framework

One of the major questions fish biologists are often asked is “how much water do fish need?” In 2016, a group of scientists from California Trout, UC Davis, UC Berkeley, The Nature Conservancy, Utah State University and the Southern California Coastal Water Research Project, with funding in partnership from the State Water Board, began to delve into this question and others.

Aquafornia news Western Farm Press

Monday Top of the Scroll: Deadline arrives for critically overdrafted basins

Overpumping of groundwater has led to a variety of negative effects including reduced groundwater levels, seawater intrusion, and degraded water quality. It has also led to subsidence, which causes damage to critical water infrastructure. In some cases, years of overpumping have left entire California communities and farms without safe and reliable local water supplies.

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Aquafornia news San Francisco Chronicle

Editorial: Whose water is being carried by Trump’s latest environmental rollback?

When a Healdsburg winery leaked thousands of gallons of Cabernet into the Russian River last week, the jokes flowed, too. … But the spill coincided with a more sobering blow to clean water, coming to light the day the Trump administration announced it was ripping up expanded protections for streams, wetlands and groundwater adopted by the Obama administration.

Aquafornia news California Trout

Blog: Using sonar to count fish on the Eel River

To inform our conservation work on the Eel, CalTrout has teamed up with partners on this new project – The Adult Salmonid Sonar Monitoring Program – to tally the annual spawning run of Chinook salmon, coho salmon, and steelhead on the South Fork Eel River with a Sound Metrics Dual Frequency Identification Sonar camera.

Aquafornia news KQED Science

On the environment, Trump is getting trounced in the courts. At least, so far…

California’s win rate shows that lawyers in its attorney general’s office are bringing strong cases, says legal scholar Buzz Thompson, founding director of the Stanford Woods Institute for the Environment.

Aquafornia news Associated Press

As forests burn around the world, drinking water is at risk

The situation in Australia illustrates a growing global concern: Forests, grasslands and other areas that supply drinking water to hundreds of millions of people are increasingly vulnerable to fire due in large part to hotter, drier weather that has extended fire seasons, and more people moving into those areas, where they can accidentally set fires.

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Aquafornia news Stanford News

Stanford student’s invention gives her a worldwide platform to advocate change

Kiara Nirghin, ’22, developed a unique polymer that can keep crops hydrated during dry spells. The innovative research has garnered her global recognition, including top honors at the Google Science Fair.

Aquafornia news Bloomberg Environment

Bill Summary: H.R. 1132, San Francisco Bay Restoration

A San Francisco Bay Program Office would be established at the Environmental Protection Agency to make grants for estuary conservation and other water-related initiatives under a modified version of H.R. 1132. The bill would authorize $25 million annually for the office for fiscal 2021 through 2025.

Aquafornia news Western Farm Press

California ag faces a decade of challenges

On the heels of a seemingly perpetual drought that has slowed surface water deliveries to a trickle and made water transfers complicated and expensive, Joe Del Bosque and other growers face new pumping restrictions under the Sustainable Groundwater Management Act. … The farm’s water costs have already more than doubled in the past 10 years…

Aquafornia news CBS San Francisco

Water levels in South Bay reservoirs well below average

In the South Bay, Santa Clara County’s 10 reservoirs combined are at about two-thirds of their normal levels at this point in the year. Lexington Reservoir, near Los Gatos is just half full. Water managers say local groundwater supplies remain strong so the reduced Sierra snowpack is not yet of critical concern.

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Aquafornia news KQED Science

On the environment, Trump is getting trounced in the courts. At least, so far…

California’s win rate shows that lawyers in its attorney general’s office are bringing strong cases, says legal scholar Buzz Thompson, founding director of the Stanford Woods Institute for the Environment.

Aquafornia news Poway News Chieftain

Poway water customers may be getting credits

Poway water customers may be in line for small credits on an upcoming bill because the recent six-day boil-water advisory late last year.

Aquafornia news WestSideConnect.com

Dam seismic retrofit project moving forward

The preferred alternative to address seismic safety concerns at the structure, commonly known as San Luis Dam, involves raising the crest of the dam by 12 feet, adding shear keys to prevent slippage and construction of downstream berms to strengthen the structure… Work on the project is expected to begin in August 2021

Aquafornia news Monterey Herald

California Coastal Commission staff asks Cal Am to postpone desal appeal

Coastal Commission staff has recommended California American Water withdraw and resubmit a coastal development permit application involving the company’s proposed Monterey Peninsula desalination project, which would likely postpone a hearing on the desal permit and a pending appeal until September at the earliest.

Aquafornia news The Sacramento Bee

Friday Top of the Scroll: Most major California dams lack emergency plans. ‘High-risk issue,’ state auditor says

The vast majority of California’s major dams aren’t adequately prepared for an emergency. Three years after the near-disaster at Oroville Dam, only 22 state-regulated dams have finalized emergency plans — out of 650 major dams that are required by law to have plans in place — according to a report issued Thursday by State Auditor Elaine Howle.

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Aquafornia news Porterville Recorder

Friant-Kern, drinking water reviewed: Subcommittee hearing on two Cox bills

Congress began the process of providing relief to the San Joaquin Valley when it comes to the Friant-Kern Canal and clean drinking water in rural communities when a subcommittee held a hearing on two bills sponsored by T.J. Cox.

Aquafornia news Santa Monica Daily Press

City Council approves water rate hike to fund water self-sufficiency projects

The Santa Monica City Council approved a water self-sufficiency plan Tuesday that will double the price of water and wastewater removal by 2024. The rate increases will finance about $42 million in infrastructure projects that will allow Santa Monica to stop importing water from the Metropolitan Water District of Southern California by 2023.

Aquafornia news Arizona Republic

Less turf, fewer pools shrink per-home water use in Phoenix area

Large lawns and backyard pools were once common features of new homes in the Phoenix area, but not anymore. A recent study of single-family homes in the Phoenix metropolitan area showed that nearly two-thirds of homes do not have a swimming pool.

Aquafornia news KQED Science

After a dry January, California snowpack is trending below normal

The California Department of Water Resources conducted the second monthly snow survey of the year Thursday morning at Phillips Station snow course in the Sierra Nevada, south of Lake Tahoe. Snowpack across the state is averaging 72 percent of what’s normal for the start of February.

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Aquafornia news Monterey County Weekly

An effort to transform the Carmel River gets a critical stamp of approval

The multi-year, multi-agency effort to transform the lower landscape of the Carmel River into a natural floodplain took a massive step forward Jan. 28 when the Monterey County Board of Supervisors voted unanimously to approve the project’s final environmental impact report.

Aquafornia news Kern Valley Sun

Local film brings awareness to Kern River ecology

Executive Director and Founder of the Kern River Conservancy Gary Ananian spoke to the Kern Valley Sun about the organization’s project in process. For the last couple of years, the organization has been working on a documentary highlighting the importance of introducing native trout back into the ecology of the Kern River and bringing about awareness of issues facing the river.

Aquafornia news Maven's Notebook

The nuts and bolts of the Central Valley Salts program

At a breakfast event hosted by the Water Association of Kern County shortly after the amendments were adopted, a panel discussed what the new program from the Central Valley Regional Water Quality Control Board means for dischargers in the Central Valley. The panel speakers were Clay Rodgers, Assistant Executive Officer at the regional water board; Tess Dunham, an attorney with Somach Simmons & Dunn; and Richard Meyerhoff, a water quality specialist with GEI Consultants.

Aquafornia news Tahoe Daily Tribune

Wildfires a hot topic during national weather conference at Stateline

Wildfires are feasting on overgrown, overcrowded and undermanaged forests, warmer temperatures have created longer fire seasons and officials are trying to prevent another environmental catastrophe. That was all just part of the discussion Monday during Operation Sierra Storm, a national weather conference sponsored by the Lake Tahoe Visitors Authority…

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Aquafornia news CALmatters

Opinion: California must include desalination in water portfolio

Understanding why desalination is so critical to California’s water future is a lot like building a personal budget. With a changing climate, growing population and booming economy, we need to include desalination in the water supply equation to help make up an imported water deficit.

Aquafornia news Los Angeles Times

Thursday Top of the Scroll: ‘Our voices are not being heard’: Colorado town a test case for California PFAS victims

When Wendy Rash was diagnosed in 2005 with a thyroid disorder, chronic fatigue and other ailments, her doctor couldn’t explain her suddenly failing health. … It wasn’t until 2016 that scientists tested the tap water they had been drinking and found it was contaminated with man-made chemicals known as per-fluorinated compounds, part of a family of chemicals called PFAS.

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Aquafornia news The Sun-Gazette

Program preps communities for next drought

In preparation for the inevitable, Self-Help Enterprises … has launched a new and innovative Emergency Services Division that will reach and engage diverse and vulnerable populations around natural disasters, such as drought, fire, flood and earthquake. The program will also help families receive urgent access to clean water, help with water well replacement and water filtration services as needed.

Aquafornia news Bloomberg Environment

AI startup digs up business opportunity in aging water pipes

Fracta combines artificial intelligence with machine learning and measures everything from soil quality to population density of an area, along with historical information on when pipes were installed and what they are made of. The startup says it has already won contracts in 23 states, including cities such as San Francisco and Oakland, which have faced water shortages.

Aquafornia news Ventura County Star

City’s legal notices to Ventura River users to be discussed at meeting

The public will get an opportunity to hear from the city of Ventura on Thursday about why it has sent out thousands of notices and summonses to those who use, pump or own property in the Ventura River watershed. The process started years ago after Santa Barbara Channelkeeper filed a lawsuit alleging the city was taking too much water from the watershed, officials said.

Aquafornia news Environmental Defense Fund

Blog: Groundwater plans are due in California, but the hard work is just getting started

January 31 is a big day for California water. It’s the day when 21 critically overdrafted groundwater basins must submit plans to the state for how they will bring their groundwater demand in line with available supplies over the next 20 years.

Aquafornia news Axios

Mayors: Water tops city infrastructure needs

Water-related projects topped the list of infrastructure priorities for mayors, according to the 2019 Menino Survey of Mayors released this month. Why it matters: The survey revealed urgency around investments in water, wastewater and stormwater facilities, with mayors 10 percentage points more likely to focus on that issue than four years ago.

Aquafornia news Valley Voice

Local ag warns Corcoran: Suit against Curtimade dairy will have statewide consequences

It was standing room only as supporters of Curtimade Dairy lined the walls of Corcoran City Council chambers during last night’s city council meeting. Corcoran is currently suing the Curti family for $65 million dollars for damages incurred when their dairy allegedly contaminated the city’s water supply at the height of the drought in 2015.

Aquafornia news AgNet West

California unlikely to benefit from new Navigable Waters Protection Rule

It is doubtful that the new Navigable Waters Protection Rule will provide any benefits to California’s farmers and ranchers. Because of rules that the State Water Board established last year, California is unlikely to be affected by the recent federal regulation that replaces the Waters of the U.S. rule.

Aquafornia news The Desert Sun

Opinion: We must fix the Salton Sea. And, yes, water transfer is one hope

Tests are still finding such deadly pesticides as DDT, despite the ban of its use in farming during the 1970s. There are also untold amounts of ammunition from military testing as well as uranium left over from the Atomic Energy Commission for WWII-era testing. Proponents don’t claim sea water import is a perfect answer; just the most feasible means of containing these toxins as they are heavier than water.

Aquafornia news The Desert Sun

Agua Caliente tribe sues Coachella Valley water districts, again

The Agua Caliente Band of Cahuilla Indians has filed a second lawsuit against the Coachella Valley Water District and Desert Water Agency over groundwater. … In the new complaint filed on Jan. 24, the tribe asserts that it and its members should not have to pay a “replenishment assessment charge” for groundwater production on land owned by the tribe and individual tribal members.

Aquafornia news L.A. Daily News

Opinion: Water plan should focus on the future, not the past

Time and time again seemingly well-intentioned initiatives and repeated attempts to develop a comprehensive water management solution have failed, despite cautionary tales. However, 2019 witnessed the horizon of a new initiative called the Voluntary Agreements that could do what few, if any, past plans, efforts, or reports could do – unite water management and develop collaboration.

Aquafornia news Stanford News

More rain, less snow increases flooding

By analyzing more than two decades of data in the western U.S., scientists have shown that flood sizes increase exponentially as a higher fraction of precipitation falls as rain, offering insight into how flood risks may change in a warming world with less snow.

Aquafornia news San Jose Mercury News

An old well springs to life and Santa Clara homeowners’ nightmare begins

Doug Ridley and Sherry Shen figured their condominium in Santa Clara would serve as a retirement nest egg, drawing enough rental income so they could comfortably travel to the United Kingdom and Asia visiting relatives. Instead, the last two years have turned into a homeowner’s nightmare, thanks to an old artesian well

Aquafornia news Chino Champion

Chino sells 1.14 billion gallons of water to Fontana Water Company

The Chino City Council on Tuesday night approved selling 3,500-acre-feet of surplus groundwater to the Fontana Water Company for more than $2 million. … As of June 2019, the city of Chino’s stored groundwater reserves totaled approximately 120,000-acre-feet, which is equivalent to 31.1 billion gallons of water. 

Aquafornia news ABC30

City of Corcoran sues well-known dairy company for $65 million

The city of Corcoran and Curtimade Dairy have been neighbors for more than 100 years. But about four years ago, their relationship turned contentious. The city said it planned to sue the dairy for contaminating its drinking water wells with nitrates, a contaminant that if consumed, can interfere with the ability of red blood cells to carry oxygen to body tissues.

Aquafornia news Inland Valley Daily Bulletin

Ontario sets 0% water conservation goal

Despite growing concerns of a below-average rainfall season, the city of Ontario revoked mandatory conservation measures this week, setting a 0% water conservation target with state regulators. … The City Council approved the change from mandatory Stage 2 water conservation to voluntary conservation on Tuesday, Jan. 21.

Aquafornia news Lake County News

LAFCo approves annexing Middletown Rancheria land into Callayomi County Water District

The Lake Local Area Formation Commission has approved a proposal to annex Middletown Rancheria land into the Callayomi County Water District in order to ensure a safe, reliable source of water for the tribe’s homes and casino.

Aquafornia news Arizona Republic

Bill would block transfers of Colorado River water to Arizona cities

A company’s proposal to take water from farmland along the Colorado River and sell it to a growing Phoenix suburb has provoked a heated debate, and some Arizona legislators are trying to block the deal with a bill that would prohibit the transfer.

Aquafornia news Visalia Times Delta

New film highlights fight for clean drinking water in Valley

Yolanda Cuevas saw herself on the big screen for the first time during the Saturday premiere of “The Great Water Divide: California’s Water Crisis” in Exeter. The short documentary focuses on Tooleville, a hamlet in eastern Tulare County where children can’t wash their hands, dishes or vegetables without supervision because the water is tainted with multiple contaminants.

Aquafornia news Irish Tmes

Are almonds bad for the environment?

A single almond takes about three and half litres of water to produce. Most almonds – an estimated 82 per cent – are grown in drought-afflicted California, where it constitutes a multibillion-dollar industry. The number of almond orchards has doubled in the last 20 years in California.

Aquafornia news The Desert Sun

California oil and gas wells could cost $9 billion to plug, clean

Cleaning up the tens of thousands of oil and gas wells scattered across California — which includes plugging them, removing surface infrastructure and cleaning the soil — could eventually cost more than $9 billion if they fall to the state to handle, a new report commissioned by state oil regulators says.

Aquafornia news KQED Science

With some oil drilling on hold, lawmaker wants state to do more to prevent releases

The moratorium has led state officials to place on hold 58 permit applications for high-pressure cyclic steam wells, according to Don Drysdale, a spokesman for the Department of Conservation, which oversees the division now known as the California Geologic Energy Management Division, or CalGEM. A Southern California lawmaker who has launched an inquiry into the steam injection wells says CalGEM’s new rules don’t go far enough.

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Aquafornia news Ventura County Star

Opinion: Watershed adjudication is the nuclear option

Watershed adjudications take a long time and their outcomes are impossible to predict. Thus the interest expressed by some major water purveyors (like the City of Ventura, Casitas Municipal Water District, Ventura River Water District and Meiners Oaks Water District) in pursuing a court-sanctioned settlement agreement. Negotiations on a settlement have begun and could avert the need for a lengthy basin-wide adjudication.

Aquafornia news The Sacramento Bee

Monday Top of the Scroll: Predator fish that anglers love at center of CA water wars

In California’s never-ending water and fish wars, the striped bass doesn’t get nearly the publicity as its celebrity counterparts, the endangered Chinook salmon and Delta smelt. Yet the striped bass is at the heart of a protracted fight over California’s water supply, 140 years after the hard-fighting fish, beloved by anglers, was introduced here from the East Coast.

Aquafornia news Manteca Bulletin

Lathrop replacing 3,506 residential water meters

New state-of-the-art water meters that will provide accurate, real-time readings of how much water Lathrop’s residential customers use are on the way. The Lathrop City Council approved a consent calendar item that will allow city staff to purchase the remaining 3,506 water meters in the city that have not yet been updated – approving the expenditure of $436,760 and a contingency of $43,676 to modernize the aging system.

Aquafornia news San Jose Mercury News

New water recycling projects to battle seawater invasion in Monterey Bay area

For decades, California’s coastal aquifers have been plagued by invading seawater, turning pristine wells into salty ruins. But the state’s coastal water agencies now plan to get more aggressive in holding back the invasion by injecting millions of gallons of treated sewage and other purified wastewater deep underground.

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Aquafornia news E&E News

Court battles, 2020 election loom over Trump WOTUS rule

Trump administration officials took a victory lap after they unveiled their final revisions to Clean Water Act protections for waterways and wetlands. But the Waters of the U.S., or WOTUS, replacement rule that EPA and the Army Corps of Engineers completed yesterday must now survive a possible Democratic win in the 2020 presidential election and an expected inundation of challenges in the courts.

Aquafornia news UC Merced News

Researchers aim to cure valley’s salty soil with $2.5m grant from NSF

A new project out of UC Merced — funded by a $2.5 million grant from the National Science Foundation — seeks to address this problem by developing an innovative, environmentally friendly and economically feasible system to desalinate and reuse agricultural drainage water.

Aquafornia news Los Angeles Times

January will end on a dry note in Southern California as the jet stream locks into a zonal pattern

January’s rainfall has been unimpressive to date, and Jan Null, veteran meteorologist with Golden Gate Weather Services, agrees that the last week of the month looks relatively dry. Seasonal precipitation totals for Northern and Central California continue to fall behind normal.

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Aquafornia news Arizona Daily Star

Arizona’s water system for suburban growth heads toward ‘train wreck,’ Babbitt says

A water management district created by a 1993 state law that allowed massive subdivisions to spread into the outer suburbs of Tucson and Phoenix is now heading for a “train wreck,” warns former Arizona Governor and Interior Secretary Bruce Babbitt.

Aquafornia news Weekly Calistogan

There’s plenty of water: City of Calistoga updates its water element in general plan

Demand for water from 2002-2015 was down 36%, and demand for 2019 was only about half of what it was for 2015, city staff said at a planning commission meeting Jan. 22.

Aquafornia news Los Angeles Times

Friday Top of the Scroll: Newsom pledged to fix California water politics. Now he’s bogged down in the Delta

The Newsom administration appears to be a house divided on water, as competing interests pull it in opposite directions. The main flash point is the Sacramento-San Joaquin Delta, a threatened estuary and source of water for a majority of Californians.

Aquafornia news Phys.org

Between wildfires, land in the US West has short 10- to 15-year reprieve

In wildland forest locations, they found that drought-ridden and drier locales like Idaho and Colorado have longer stretches of post-burn protection (about 20 years) because the woody debris in those forests require extreme drought to carry fires and the land lacks grassy fuels. Coastal California, however, receives more moisture and grassy fuel grows quickly, increasing the risk for reburn, seeing that negative feedback disappear after about 10 years.

Aquafornia news Maven's Notebook

SGMA implementation: Groundwater Sustainability Plan evaluation and State Water Board intervention

A joint workshop hosted by the Department of Water Resources and the State Water Board provides details on how incoming plans will be evaluated and what State Water Board intervention might look like.

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Aquafornia news Circle of Blue

U.S. food trade increasingly leans on unsustainable groundwater

Konar and her colleagues combined groundwater depletion data with county-level food trade data. They found that, between 2002 and 2012, unsustainable groundwater use increased by 32 percent in products traded domestically. The increase was 38 percent for exported goods. If groundwater is like a bank account, then this is deficit spending.

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Aquafornia news Association of California Water Agencies

Blog: Voluntary agreements are a better plan for California

We are on the brink of a historic accomplishment in California water to resolve longstanding conflicts through comprehensive voluntary agreements that substitute collaboration and creative solutions for perpetual litigation. For anyone to abandon this transformative effort in favor of litigation would be a tragic mistake…

Aquafornia news Bloomberg Environment

California geothermal plan released after leasing spike

One of the biggest indicators of renewed geothermal interest occurred Thursday when the Bureau of Land Management published a final environmental impact statement on a California geothermal leasing area that sat on the shelf for eight years. The statement is for the proposed designation of a 22,805-acre Haiwee Geothermal Leasing Area north of Ridgecrest, Calif., and west of Death Valley National Park.

Aquafornia news Reuters

U.S. drinking water widely contaminated with ‘forever chemicals’: environment watchdog

The findings by the Environmental Working Group show the group’s previous estimate in 2018, based on unpublished U.S. Environmental Protection Agency data, that 110 million Americans may be contaminated with PFAS, could be far too low.

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Aquafornia news Bill Lane Center for the American West

Blog: Small farmers wait for California’s groundwater hammer to fall

Farmers, large and small, are beginning to grapple with what the Sustainable Groundwater Management Act means for them. One by one, local sustainability plans are starting to go public. Many farmers expect to see cutbacks on pumping once the program is fully implemented in 2040.

Aquafornia news Courthouse News Service

Feds tout improved odds for survival of Colorado River fish

Touting successful conservation efforts in recent decades, the U.S. Fish and Wildlife Service said Tuesday it will reclassify a Colorado River fish from endangered to threatened. The agency said the humpback chub, a dorsal-finned fish that primarily resides in the Colorado River, no longer meets the required criteria to be classified as a federally endangered species.

Aquafornia news The Fresno Bee

Opinion: To protect children, schools must lead the effort to prevent lead poisoning

Fresno County contains eight of the top 50 census districts in California with the highest numbers of kids with lead poisoning, according to a recent article in The Fresno Bee. This is completely unacceptable.

Aquafornia news Porterville Recorder

Precipitation total continues to lag below normal

There hasn’t been enough moisture this year so far to keep up with what’s normal. The Southern Sierra 6-station index which covers the Tulare Basin, stood at 78 percent of normal as of Tuesday as far as the precipitation level.

Aquafornia news Monterey County Weekly

Desalination emerges as a possible solution for another Monterey County water challenge

The groundwater sustainability plan approved Jan. 9 features a slew of solutions like eradicating thirsty reeds invading the watershed, and proposed pumping limits that could lead to the fallowing of some farmland. Also envisioned are a “wall” against seawater and possibly a new desalination plant that would dwarf the project being pursued by the Monterey Peninsula’s water utility, California American Water.

Aquafornia news Maven's Notebook

Update on the San Joaquin River Restoration Program

The main focus of the program are the barriers to fish passage for salmon from Friant Dam to the ocean and back again. There are three key barriers: the East Side Bypass Control Structure which is in the flood bypass; Sack Dam, which is the intake for Arroyo Canal for Henry Miller irrigation system; and Mendota Dam which controls Mendota Pool. The program also needs to ensure enough habitat for the fish when they return to complete their life cycle,

Aquafornia news E&E News

Trump admin fast-tracks Colorado River pipeline

Utah first proposed building a 140-mile pipeline from Lake Powell on the Utah-Arizona border more than a decade ago. The plan, however, was waylaid by environmental and other reviews during the Obama administration. … Reclamation signaled to the state that it wants to move swiftly on the plan, in recognition of how it was stalled at FERC…

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Aquafornia news Rancho Santa Fe Review

Santa Fe Irrigation approves rate increases, protest level not reached

The Santa Fe Irrigation District approved three percent water rate increases for the next three years at a Jan. 16 hearing. … The rate increases aim to help meet the district’s objectives to ensure equity across customer classes, encourage conservation and maintain financial stability as it faces challenges such as the rising costs of imported water.

Aquafornia news Los Altos Town Crier

Opinion: Valley Water partners to expand water supply

Although water purified at the Silicon Valley Advanced Purification Center is not currently part of Santa Clara County’s supply of drinking water, the goal is to make that a reality within the next decade or so.

Aquafornia news Siskiyou Daily News

Supervisors extend state of emergency for marijuana-related problems

Siskiyou County supervisors last week supported Sheriff Jon Lopey’s assessment that illegal marijuana grows are detrimental to the health and well being of local residents and approved the extension of a local state of emergency through 2020.

Aquafornia news Valley Economy

Blog: As water agencies balk at the tunnel’s price tag, DWR turns to a desperate ransom strategy

Since July, the Department of Water Resources (DWR) and State Water Contractors have engaged in fruitless negotiations over how to pay for a single-tunnel Delta Conveyance Facility. On December 23, right before the holidays, DWR made their 6th proposal to the State WaterContractors with a major shift in approach.

Aquafornia news Noozhawk

Edison in hot water over dumping of debris, rocks into Mission Creek

Santa Barbara County and the U.S. Army Corps of Engineers have issued notices of violation to Southern California Edison for its dumping of debris and rocks into Mission Creek near the Inspiration Point hiking trail. … Mission Creek is Santa Barbara’s largest creek, flowing from the hills of Mission Canyon through the heart of downtown and to the Westside. It is home to steelhead trout among other wildlife. 

Aquafornia news E&E News

Trump administration fast-tracks Colorado River pipeline

Utah first proposed building a 140-mile pipeline from Lake Powell on the Utah-Arizona border more than a decade ago. The plan, however, was waylaid by environmental and other reviews during the Obama administration. … Reclamation signaled to the state that it wants to move swiftly on the plan, in recognition of how it was stalled at FERC…

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Aquafornia news Maven's Notebook

Reactivating our floodplains: A new way forward

At a panel discussion hosted by California Natural Resources Secretary Wade Crowfoot, the panelists discussed how by spreading out and slowing down water across the landscape can provide multiple benefits year-round by allowing farmers to cultivate the land during the spring and summer, and provide habitat for fish and wildlife in the fall and winter months.

Aquafornia news Natural Resources Defense Council

Blog: Why is DWR helping Trump weaken Bay-Delta protections?

Confused? So are we. It’s time for DWR to stop acting like a Trump Administration agency and get on board with the Newsom Administration.

Aquafornia news Bakersfield Californian

Opinion: Nuts getting a bad rap for sinking the California Aqueduct

State water officials are blaming almond and pistachio orchards for sinking the California Aqueduct before all the evidence is in, according to one western Kern County water district manager.

Aquafornia news San Marino Tribune

City council grills Cal-Am Water over proposed rate increase

It was an evening of tense questioning and a lack of local details on Wednesday, January 8 as the San Marino City Council grilled representatives from the California American Water (CAW) Company on why the city is facing a proposed increase of water rates of 16.64 percent starting January 1, 2021.

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Aquafornia news The Guardian

Beetles and fire kill dozens of ‘indestructible’ giant Sequoia trees

The deaths of the trees, some of which lived through the rise and fall of hundreds of empires, caliphates and kingdoms – not to mention the inauguration of every US president – have shocked researchers in their speed and novelty.

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Aquafornia news KQED Science

Tuesday Top of the Scroll: Time’s up on groundwater plans: One of the most important new California water laws in 50 years explained

The landmark Sustainable Groundwater Management Act, or SGMA, requires some of the state’s thirstiest areas form local “Groundwater Sustainability Agencies” and submit long-term plans by Jan. 31 for keeping aquifers healthy. Together, those plans will add up to a big reveal, as groundwater managers finally disclose how badly they believe their aquifers are overdrawn…

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Aquafornia news CALmatters

Opinion: Gov. Newsom must stand up to Trump on latest attack on Delta

Now Trump’s team is set to impose new environmentally damaging Bay-Delta water diversion and pumping rules. … These new rules would wipe out salmon and other wildlife by allowing wholesale siphoning of water from Northern California rivers to a few agriculture operators in the western San Joaquin Valley. 

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Aquafornia news Visalia Times Delta

Two Tulare County towns will be testing ground for ‘innovative’ arsenic-tainted water treatment

A $30,000 grant will bring together 20 high school students from Allensworth and Alpaugh to learn about safe drinking water, conduct hands-on testing of arsenic treatment, and present findings… The students will work with a UC Berkeley lab to test the technology, Electrochemical Arsenic Remediation…

Aquafornia news Arizona Republic

Ducey defends Arizona’s record on water, says state has ‘more to do’

Gov. Doug Ducey is touting Arizona’s record on water while also acknowledging the state has “more to do” in some areas. Ducey talked about water policies this week in an interview for The Arizona Republic’s podcast The Gaggle.

Aquafornia news E&E News

Trump hails WOTUS overhaul as critics call for investigation

President Trump yesterday touted his repeal of key Clean Water Act regulations as more than three dozen current and former government officials called for an investigation into the scientific basis of his forthcoming replacement rule.

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Aquafornia news Cannabis Now

Climate change puts spotlight on the drought resistance of marijuana

Mediterranean climates include California, and dry-farming of cannabis is catching on in the Emerald Triangle as a part of the general trend toward sun-grown and organic product.

Aquafornia news The Sacramento Bee

Rain and snow return, but it won’t be enough to quench Northern California’s needs

More rain and snow area headed to Northern California on Tuesday, although the storm won’t be nearly enough to make up for what’s been a relatively dry January. … The Department of Water Resources’ precipitation index was at 63 percent of normal for the Valley and Sierra. The Sierra snowpack is 82 percent of normal.

Aquafornia news Mad River Union

McKinleyville Town Center limits loosened to allow wetlands relocation, development

The committee voted to recommend a less stringent definition of wetlands for the Town Center area. The committee also recommended a policy that would allow the wetlands located on a vacant lot behind the McKinleyville Shopping Center to be reconfigured or even relocated. The recommendations have the potential to open up the property to more development…

Aquafornia news The Hill

Trump withdraws water supply rule amid environmental rollbacks

Speaking to the crowd at the American Farm Bureau Federation conference in Austin, Texas, Trump said he would be withdrawing the Water Supply Act proposed in the final days of the Obama administration.

Aquafornia news KJZZ

Bill would ban river water transfers to central Arizona

Under a new bill in the Arizona state Legislature, some water tied to land that borders the Colorado River could not be transferred into central Arizona. It comes after recent proposals to do just that.

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Aquafornia news Sonoma Index Tribune

Opinion: Beavers more than cute creatures for Sonoma Creek

The Sonoma Index-Tribune recently published a couple of articles about beavers and otters in Sonoma Creek… It’s a good sign, not just because it’s nice to know that Sonoma Valley’s main waterway is actually clean enough to support wildlife, but also because beavers can actually improve life for other critters, including my favorite, rainbow trout.

Aquafornia news Fox40

‘All risk and no reward’: Patterson group fights back against proposed dam

Dozens of families in Stanislaus County are fighting against a proposed dam just west of Patterson. The 800-acre reservoir would mean a portion of Del Puerto Canyon would be underwater. … Volunteers and organizers with the Patterson Progressive Alliance have been working to save Del Puerto Canyon.

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Aquafornia news Capital Public Radio

Could Sacramento flood like New Orleans? It’s possible, but water managers are trying to make it less likely

Weak and problematic levees are a big reason why there was so much destruction when Hurricane Katrina hit New Orleans in 2005. It cost Louisiana and Mississippi more than $150 billion dollars and killed more than 1,800 people. But could something like this happen in the Sacramento region? The answer CapRadio heard from levee experts is yes, Sacramento could see that type of flooding, but there are a lot of things that lower that risk.

Aquafornia news Highland Community News

Santa Ana River Wash Plan aims to protect land and species

The conservation district is a special governmental entity that has been recharging the local groundwater aquifers for 100 years. The Wash Plan will implement water conservation, supply infrastructure, transportation and aggregate production while protecting threatened species.

Aquafornia news Stockton Record

San Joaquin County supervisors blast plans to move Delta tunnel project forward

Response to Wednesday’s action by the California Department of Water Resources to initiate an environmental impact report for a tunnel project in the Sacramento-San Joaquin River Delta was not popular with the San Joaquin County Board of Supervisors.

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Aquafornia news Natural Resources Defense Council

Blog: Why is DWR helping Trump weaken Bay-Delta protections?

Confused? So are we. It’s time for DWR to stop acting like a Trump Administration agency and get on board with the Newsom Administration.

Aquafornia news Highland Community News

Opinion: Imported water helps the valley endure another year of drought

Even though water districts and cities throughout the San Bernardino Valley rely on local rainfall and mountain runoff for about 70 percent of their water supply, local supplies are not enough. The region relies on Sierra snowmelt from Northern California to meet the remaining 30 percent.

Aquafornia news The Sacramento Bee

Legionella in California prison water can’t be eradicated

A bacteria that can cause deadly infections has become an ongoing problem requiring permanent staffing at California’s newest state prison, according to state budget documents. California Health Care Facility, a Stockton prison that houses some of the state’s sickest inmates, wants to hire 15 permanent positions and spend about $4.4 million per year to fight the bacteria, known as legionella…

Aquafornia news KRON TV

New radar system in San Jose will make more accurate weather predictions

Inside the dome on top of the Penitencia Water Treatment plant in San Jose is the first permanent x-band weather radar system in the Bay Area. “The radar system that you see up there is collecting crucial data as we speak,” said Norma Camacho, CEO of Valley Water.“ Camacho joined the San Francisco P.U.C., Sonoma Water and other partners in unveiling the new system, which will improve weather forecasting across the region.

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Aquafornia news City Watch LA

Ways to win the water wars

The Hyperion Water Reclamation Plant, located just south of LAX, purifies water and injects it into the ground to act as a barrier between seawater and fresh groundwater. … But the idea is to one day recycle wastewater into drinking water and put it right back into the system. The industry is moving cautiously, though, given what you might call a considerable “ick” factor for the public.

Aquafornia news Sonoma West Times & News

Sebastopol water, sewer rates to rise

In order to provide ongoing funding for Sebastopol’s water and sewer system, the Sebastopol City Council unanimously approved an increase to water and sewer rates at its Jan. 7 meeting. … The average ratepayer’s bill is expected to increase by $3 or $4 per month, according to Mayor Patrick Slayter.

Aquafornia news U.S. Bureau of Reclamation

News release: Reclamation ends decades of financial uncertainty for water and power users of the Central Valley Project

The Bureau of Reclamation today released the Central Valley Project Final Cost Allocation Study, which determines how to distribute costs of the multipurpose CVP facilities to project beneficiaries. … This final cost allocation study will replace the 1975 interim allocation to reflect additional project construction, as well as regulatory, operational, legal and ecological changes that have taken place over the last half century.

Aquafornia news Chico Enterprise-Record

Fears of more flooding in north Chico area may halt building permits

The issue, which came in front of the county supervisors Tuesday, has been “put on pause,” she said, until more information is available. Specifically, the supervisors are waiting to make a decision on the moratorium until they know how many homes have been built in the area in the past two to three years, and how many more are slated to be built.

Aquafornia news Associated Press

Thursday Top of the Scroll: California governor restarts giant water tunnel project

California’s governor has restarted a project to build a giant, underground tunnel that would pump billions of gallons of water from the Sacramento-San Joaquin Delta to the southern part of the state. Gov. Gavin Newsom’s administration on Wednesday issued a Notice of Preparation for the project, which is the first step in the state’s lengthy environmental review process.

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Aquafornia news Environmental Defense Fund

Blog: Newsom administration’s Water Resilience Portfolio puts California on course to climate resilience

While Newsom has been forced to address climate change on many fronts during the past year – think wildfires, blackouts and automobile standards – the state’s myriad water challenges must remain a priority. Our state’s water system is decades old and needs to be re-envisioned for a new era.

Aquafornia news Arizona Republic

Arizona bills would strengthen rural groundwater rules

State legislators plan to tackle widespread problems of groundwater overpumping in rural Arizona this session, proposing bills that would make it easier to limit well-drilling in farming areas where residents have asked for help from the state to safeguard their dwindling water supplies.

Aquafornia news UC Merced News

Wildfire and water challenge solutions featured in documentary to air on KVIE

UC Merced researchers outline solutions to the severe wildfire problems in California’s mountain forests and closely linked water resource challenges in a documentary premiering on KVIE, the Sacramento affiliate of PBS, later this month. The new film “Beyond the Brink: California’s Watershed” highlights the critical need to reverse a century of fire suppression in Sierra Nevada forests…

Aquafornia news Antelope Valley Press

Policy changes assist water patrons

Palmdale Water District customers will have more protections before their water service may be shut off for neglecting to pay their bills on time, following policy changes approved Monday. The changes reflect the requirements of Senate Bill 998, signed by Gov. Jerry Brown in September 2018.

Aquafornia news San Luis Obispo Tribune

Laguna Lake to be dredged near Prefumo Creek

The city has a five-year plan for its initial removals of sedimentation, and city officials forecast spending a total of about $1.65 million. According to a 2016 city report, removing the sediment would deepen the lake and create community benefits that include enhancing wildlife habitat, critical for threatened steelhead trout and local and migratory birds, as well as recreational opportunities…

Aquafornia news KCET

State-federal water deal takes bite from L.A.’s supply

With virtually no public notice, state officials quietly gave away a significant portion of Southern California’s water supply to farmers in the Central Valley as part of a deal with the Trump administration in December 2018. One year later, it remains unclear why the California Department of Water Resources signed the agreement…

Aquafornia news Redding Record-Searchlight

More than 100 turn out to learn about damaged dam

The Ono Community Services District has been trying since last summer to get federal and state money to pay for repairs to the 100-year-old dam, which has holes in its spillway and no other way to release water after its outlet pipes became plugged with dirt and debris last spring.

Aquafornia news Ridgecrest Daily Independent

GSP vote set for Jan. 16

After years of planning, discussion and debate, the Indian Wells Valley Groundwater Authority board will vote on the adoption of the groundwater sustainability plan at its meeting Thursday. … The plan will provide a roadmap to bring the IWV groundwater basin into sustainability by 2040. That includes reducing pumping of the basin to a safe yield of 7,650 acre-feet per year…

Aquafornia news KQED Science

Here’s how much better last fire season was than the previous two

Last year, with those recent calamities haunting the state, officials took some unprecedented steps to avert a devastating repeat. Did they work? Well, judging by the results tallied at the end of the year, something went right.

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