Topic: Central Valley Project

Overview

Central Valley Project

Constructed long ago by federal effort to help create farmland, the Central Valley Project is one of the biggest water and transport systems in the entire world.

In years of normal precipitation, it stores and distributes about 20 percent of the state’s developed water through its massive system of reservoirs and canals.Water is transported 450 miles from Lake Shasta in Northern California to Bakersfield in the southern San Joaquin Valley. 

Along the way, the CVP encompasses 18 dams and reservoirs with a combined storage capacity of 11 million acre-feet, 11 power plants and three fish hatcheries. As part of this, the Delta Mendota Canal and Friant Dam on the San Joaquin River deliver water to farms in the Central Valley.

Aquafornia news ABC 10 - Sacramento

Wednesday Top of the Scroll: U.S. Bureau of Reclamation increases water allocations for 2023

The Bureau of Reclamation said Tuesday water allocations to the Central Valley Project will increase thanks to the incredible amount of rain and snow the state has received. The initial allocation issued Feb. 22 was conservative due to below-average precipitation in February, according to the Bureau of Reclamation. The increase is due to the persistent wet weather that dominated the end of February and almost all of March. The atmospheric river events have greatly boosted reservoir levels, including the two main reservoirs in the state north and south of the delta – Shasta and San Luis, respectively. … The latest allocations raised irrigation water service to 80% from 35% of their contract total, and municipal and industrial water service to 100% from 75% of their historic use.

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Aquafornia news CalMatters

Opinion: Water supply benefits of Delta tunnel need closer look

The California Department of Water Resources is using the winter storms to claim that the proposed Delta Conveyance project would help ensure a more reliable water supply for the State Water Project in light of how climate change will alter seasonal patterns of rain and drought. In reality, the benefits of the conveyance project are speculative at best. The Delta Counties Coalition demonstrated for over 15 years that resources slated for the tunnel would be better spent on sustainable, resilient water infrastructure around the state (such as groundwater recharge, storage, recycled water expansion, desalination) instead of further increasing reliance on Sacramento River freshwater flows, which is in direct conflict with a Delta Reform Act requirement to reduce reliance on the Delta.
-Written by Oscar Villegas, chair of the Yolo County Board of Supervisors; and Patrick Kennedy, a member of the Sacramento County Board of Supervisors and Delta Counties Coalition.

Aquafornia news The Sacramento Bee

Opinion: California must preserve water from Sacramento-San Joaquin Delta

Despite having a comprehensive system of natural reserves and human ingenuity, conservationists estimated that nearly 95% of the received rainfall in California was diverted to the Pacific Ocean. The wanton runoff ignited bipartisan outrage … Although the runoff can be interpreted as an egregious failure of bureaucracy, water pumping restrictions are informed by environmental regulations that preserve the Delta’s ecological integrity. … In effect, the Delta Smelt’s ecological significance impedes the amount of water that can be pulled from the Delta for millions of Californians as well as for the state’s agricultural complex. And herein lies the crux of California’s water conservation: the increasing gap between a substantiating ecological collapse and booming economic infrastructure.
-Written by Jun Park is a candidate for a master of social work at the University of Southern California.

Aquafornia news SJV Water

Damage from “severe breach” of Friant-Kern Canal construction at Deer Creek difficult to assess

An unfinished section of the new Friant-Kern Canal suffered a “severe breach” at Deer Creek in Tulare County Friday night as the normally dry creek swelled with rain and snowmelt and overran its banks into the construction zone. “This was worse than the one before,” said Johnny Amaral, Chief Operating Officer of the Friant Water Authority, at the authority’s executive committee meeting on Monday. “We haven’t gotten a handle on it yet but it’s tough to do anything out there right now with what we’re expecting tomorrow.”

Aquafornia news CalMatters

State water agency rescinds controversial Delta order that put fish at risk

As storms swell California’s reservoirs, state water officials have rescinded a controversial order that allowed more water storage in the Sacramento-San Joaquin Delta while putting salmon and other endangered fish at risk. Ten environmental groups had petitioned the board to rescind its order, calling it “arbitrary and capricious, contrary to law, and…not supported by substantial evidence.”  The reason for the state’s reversal, according to the State Water Resources Control Board, is that conditions in the Delta have changed as storms boost the snowpack and runoff used to supply water to cities and farms.

Aquafornia news SJV Sun

Valadao’s take on Biden’s Valley water grab: Where’s the beef?

The Biden administration’s move to throw out the Trump-era biological opinions that govern California’s water flow is nothing more than a political move to Rep. David Valadao (R–Hanford).  In an upcoming interview on Sunrise FM, Valadao discussed the history of the biological opinions and the Congressional investigation into the Biden administration’s decision.  The backstory: The latest biological opinions which govern the State Water Project and the Central Valley Project were signed by President Donald Trump in 2019, capping the process of formulating the new opinions that started under President Barack Obama.  When President Joe Biden took office two years ago, his administration quickly began the process of removing the 2019 biological opinions to revert back to the previous opinions issued in 2008 and 2009.  

Aquafornia news Sacramento Bee

Gavin Newsom waives permits to put California flood water underground

California’s severely depleted groundwater basins could get a boost this spring, after Gov. Gavin Newsom issued an executive order waiving permits to recharge them. State water leaders hope to encourage local agencies and agricultural districts to capture water from newly engorged rivers and spread it onto fields, letting it seep into aquifers after decades of heavy agricultural pumping. … To pull water from the state’s network of rivers and canals for groundwater recharge, state law requires a permit from the State Water Resources Control Board and Department of Fish and Wildlife. Many local agencies lacked the permitting during January storms, but this month’s atmospheric rivers and near record snowpack promises new opportunities to put water underground.

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Aquafornia news Water Education Foundation

Announcement: Visit groundwater’s epicenter on April Central Valley Tour; check out groundwater resources

Explore the epicenter of groundwater sustainability on our Central Valley Tour April 26-28 and engage directly with some of the most important leaders and experts in water storage, management and delivery, agriculture, habitat, land use policy and water equity. The tour focuses on the San Joaquin Valley, which has struggled with consistently little to no surface water deliveries and increasing pressure to reduce groundwater usage to sustainable levels while also facing water quality and access challenges for disadvantaged communities. Led by Foundation staff and groundwater expert Thomas Harter, Chair for Water Resources Management and Policy at the University of California, Davis, the tour explores topics such as subsidence, water supply and drought, flood management, groundwater banking and recharge, surface water storage, agricultural supply and drainage, wetlands and more. Register here!

Aquafornia news Ag Alert

Despite storms, water challenges persist

As still more storms dumped new snow onto California’s burgeoning snowpack, water managers, farmers and environmentalists gathered in Sacramento last week to discuss long-term challenges to secure a more certain water future. The fresh snowfall contrasted with challenging water realities discussed at the 61st California Irrigation Institute Annual Conference. With a theme of “One Water: Partnering for Solutions,” the event focused on addressing impacts of climate change, including warming conditions and frequent droughts that severely diminish the snowpack and state water supplies. The gathering emphasized solutions that some speakers said could be aided through partnerships among different water interests.

Aquafornia news U.S. Bureau of Reclamation

News release: Reclamation announces public meeting regarding the 2021 Reinitiation of Consultation on the Long-Term Operation of the Central Valley Project and State Water Project

On March 14, 2023 from 1:00 p.m. – 3:00 pm, Reclamation will hold a quarterly meeting to provide an update on the development of the Biological Assessment for the 2021 Reinitiation of Consultation on the Long-Term Operation of the Central Valley Project and State Water Project, pursuant to the Water Infrastructure Improvements for the Nation (WIIN) Act. Development of the Biological Assessment is one of the first steps in Reclamation’s required compliance with the federal Endangered Species Act as part of the Reinitation of Consultation on the Long-Term Operation of the CVP and SWP. The assessment evaluates potential effects of operating the CVP and SWP on federally listed species and proposed species, as well as designated and proposed critical habitat. The meeting will be held virtually on Microsoft Teams. For meeting materials, including the link to the meeting, please see www.usbr.gov/mp/bdo.

Aquafornia news KQED - San Francisco

Threatened coho salmon at risk due to federal mismanagement, groups allege

A few weeks ago, federally threatened coho salmon swam up the Klamath River, spawned and laid egg nests. But some of these nests, or redds, holding as many as 4,000 eggs, may never hatch, owing to reduced water levels in the river. It’s the result of a severe water management bungling, say critics, by the Bureau of Reclamation, which controls how much water flows from Upper Klamath Lake into the river. … Tribal nations and commercial fishing groups argue the agency violated the Endangered Species Act when it reduced river flows in mid-March below a minimum level set in a National Oceanic and Atmospheric Administration biological opinion, a series of recommendations and requirements meant to help the salmon recover and ensure river management decisions don’t push the species to the brink of extinction…. The Bureau of Reclamation, which controls flows and water allocation on the Klamath, says it is caught between competing priorities.

Aquafornia news Ag Info

California water allocations up

From the Ag Information Network, I’m Bob Larson with your Agribusiness Update. **California farmers are expected to see increased federal water allocations this year, as winter storms bolster the Sierra Nevada snowpack and water levels rise in reservoirs. The Bureau of Reclamation has announced an initial allocation of 35% of contracted water supplies for agricultural customers south of the Sacramento-San Joaquin Delta. The February 22 announcement was welcome news after officials provided zero allocations for agriculture in both 2021 and 22. **The National Association of Conservation Districts released policy recommendations for the upcoming 2023 Farm Bill.

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Aquafornia news Los Angeles Times

Declining salmon population could trigger ban on fishing

California Chinook salmon populations have fallen to their lowest levels in years, according to new estimates released by state and federal scientists — a decline that could trigger a shutdown of the commercial and recreational fishing season along the coast. … The department said scientists estimated that the number of 3-year-old fall-run Chinook likely to return to the Sacramento River this year to spawn would be fewer than 170,000, one of the lowest forecasts in 15 years. They also estimated that fewer than 104,000 are likely to return to the Klamath River, the second-lowest estimate since 1997. In its announcement Wednesday, the department said returning fall-run Chinook “fell well short of conservation objectives” in the Sacramento River last year, and may now be approaching a point of being declared overfished.

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Aquafornia news State Water Resources Control Board

News release: State Water Board selects Jay Ziegler as the new Delta Watermaster

The State Water Resources Control Board named Jay Ziegler, former external affairs and policy director for the California Office of The Nature Conservancy, as the new Delta Watermaster. He succeeds Michael George, who held the position for two four-year terms. The Watermaster administers water rights within the legal boundaries of the Sacramento/San Joaquin River Delta and Suisun Marsh and advises the State Water Board and the Delta Stewardship Council on related water rights, water quality and water operations involving the watershed. … A resident of Davis, Ziegler brings a wealth of experience to the position. During his 12 years at the conservancy, he led the agency’s policy engagements on water, climate and resilience strategies, biodiversity and environmental and funding initiatives. Previously, he served in multiple roles at state and federal natural resource agencies…

Aquafornia news Ag Alert

Farmers expected to get increased water allocations

Winter storms that bolstered the Sierra Nevada snowpack and added to California reservoirs prompted federal and state water managers to announce increases in anticipated water allocations for the 2023 growing season. The U.S. Bureau of Reclamation last week announced an initial allocation of 35% of contracted water supplies for agricultural customers south of the Sacramento-San Joaquin Delta. The announcement brought a measure of certainty for farmers, ranchers and agricultural water contractors, after officials provided zero water allocations for agriculture from the federal Central Valley Project in 2021 and 2022.

Aquafornia news San Francisco Chronicle

Opinion: How California’s Big Ag wants you to think about all this rain

Despite the continued heavy winter rain and snow throughout California, Gov. Gavin Newsom recently extended his executive orders from 2022 that declared a drought emergency statewide. He also asked the state water board to waive water flow regulations intended to protect salmon and other endangered fish species, as well as San Francisco Bay and Delta estuary overall. Some viewed these moves as pragmatic steps to avoid “wasting” the bounty of California’s rains out to sea. Others saw them as a declaration of war against the health of the bay.  In fact, a war against the bay has been going on for decades. Newsom’s order was merely the latest skirmish. The war’s primary aggressors are agricultural interests in the Central Valley.
-Written by Howard V. Hendrix, the author of six novels as well as many essays, poems and short stories. 

Aquafornia news Mercury News

Editorial: Newsom takes page out of Trump’s water playbook

Clean water is California’s most vital need. Our lives and the lives of future generations depend on it. Yet when it comes to protecting the state’s supply, Gov. Gavin Newsom is failing California. The Sacramento-San Joaquin River Delta provides drinking water to 27 million Californians, or roughly 70% of the state’s residents. On Feb. 15, the governor signed an executive order allowing the State Water Resources Control Board to ignore the state requirement of how much water needs to flow through the Delta to protect its health. It’s an outrageous move right out of Donald Trump’s playbook. Big Ag and its wealthy landowners, including some of Newsom’s political financial backers, will reap the benefits while the Delta suffers.

Aquafornia news Courthouse News Service

Judge extends plan to manage flows to California delta and protect endangered fish

A judge has extended a temporary settlement of a long-running dispute over California water rights and how the Central Valley Project and State Water Project manage the Sacramento River flows. … The opinions address how the U.S. Bureau of Reclamation and California Department of Water Resources’ plan for operating the Central Valley and State Water Projects affects fish species. The opinions make it possible to send more water to 20 million farms, businesses and homes in Southern and Central California via the massive federal and state water diversion projects, and eliminate requirements such as mandating extra flows to keep water temperatures from rising high enough to damage salmon eggs. … A federal judge approved plans to allow the biological opinions to remain in effect over the next three years with added safeguards. 

Aquafornia news Los Angeles Times

Opinion: Newsom cares more about almond growers than California’s salmon fishery

Gov. Gavin Newsom bills himself as a protector of wildlife, so you wouldn’t think he’d take water from baby salmon and give it to almonds. Or to pistachios, or cotton or alfalfa. Especially when California was just drenched with the wettest three-week series of storms on record and was headed into another powerful soaking of snow and rain. But Newsom and his water officials still contend we’re suffering a drought — apparently it’s a never-ending drought. So, they used that as a reason last week to drastically cut river flows needed by migrating little salmon in case the water is needed to irrigate San Joaquin Valley crops in summer.
-Written by columnist George Skelton. 

Aquafornia news SJV Sun

Calif. Water Board pauses Delta rules, boosting water supplies for storage

After the first flush of the year saw as much as 95 percent of daily incoming water to the San Joaquin-Sacramento Delta sent into the San Francisco Bay, a new decision by the state’s water board this week will reverse course and allow for more water to be stored throughout the state’s reservoirs.  The State Water Resources Control Board has temporarily waived rules that required a certain amount of water to be flushed out to the bay, a decision that comes after the heavy rains California experienced to start the year.  The backstory: On Feb. 13 the California Department of Water Resources and the Bureau of Reclamation jointly filed a Temporary Urgency Change Petition.

Related article: 

Aquafornia news Patch - Castro Valley

State, federal water deliveries increased again

State and federal water managers announced Wednesday increased deliveries for millions of Californians in response to hopeful hydrologic conditions that materialized over the past several weeks. After a series of powerful storms brought rain and snow to much of California in December and January, increased reservoir levels led the state’s Department of Water Resources to set its delivery forecast at 30 percent of requested water supplies for the 29 public water agencies that draw from the State Water Project to serve 27 million people and 750,000 acres of farmland.

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Aquafornia news San Francisco Chronicle

Thursday Top of the Scroll: California farms, cities to get big jump in water from feds after storms

California farms and cities that get their water from the Central Valley Project are due to receive a large increase in water allocations this year after snowpack and reservoirs were replenished in winter storms, the U.S. Bureau of Reclamation announced Wednesday. Most recipients of the Central Valley Projects are irrigation districts that supply farms, and some are cities, including those served by the East Bay Municipal Utility District and Contra Costa Water District in the Bay Area. Farms that received zero initial water allocations last year, in the third year of the state’s historic drought, are due to receive 35% of their allocation this year, the most they’ve gotten since 2019. Others, including the Sacramento River Settlement Contractors, large shareholders with senior water rights, will receive 100% of their contracted water supply.

Related articles: 

Aquafornia news CalMatters

Water board waives Delta rules that protect salmon

California’s water board decided Tuesday to temporarily allow more storage in Central Valley reservoirs, waiving state rules that require water to be released to protect salmon and other endangered fish. The waiver means more water can be sent to the cities and growers that receive supplies from the San Joaquin-Sacramento Delta through the State Water Project and the federal Central Valley Project. The state aqueduct delivers water to 27 million people, mostly in Southern California, and 750,000 acres of farmland, while the Central Valley Project mostly serves farms. The flow rules will remain suspended until March 31. Environmentalists reacted with frustration and concern that the move will jeopardize chinook salmon and other native fish in the Delta that are already struggling to survive…. But water suppliers applauded the decision, saying the water is needed to help provide enough water to cities and farms. 

Aquafornia news Los Angeles Times

Newsom seeks to waive environmental protections in delta

As January’s drenching storms have given way to an unseasonably dry February, Gov. Gavin Newsom is seeking to waive environmental rules in the Sacramento-San Joaquin River Delta in an effort to store more water in reservoirs — a move that is drawing heated criticism from environmental advocates who say the action will imperil struggling fish populations. …The agencies are requesting an easing of requirements that would otherwise mandate larger flows through the estuary. The aim is to hold back more water in Lake Oroville while also continuing to pump water to reservoirs south of the delta that supply farmlands as well as Southern California cities that are dealing with the ongoing shortage of supplies from the shrinking Colorado River.

Related articles: 

Northern California Tour 2022
Field Trip - October 12-14

This tour explored the Sacramento River and its tributaries through a scenic landscape while learning about the issues associated with a key source for the state’s water supply.

All together, the river and its tributaries supply 35 percent of California’s water and feed into two major projects: the State Water Project and the federal Central Valley Project.

Water Education Foundation
2151 River Plaza Drive, Suite 205
Sacramento, CA 95833
Tour Nick Gray

San Joaquin River Restoration Tour 2022
Field Trip - November 2-3

This tour traveled along the San Joaquin River to learn firsthand about one of the nation’s largest and most expensive river restoration projects.

The San Joaquin River was the focus of one of the most contentious legal battles in California water history, ending in a 2006 settlement between the federal government, Friant Water Users Authority and a coalition of environmental groups.

Hampton Inn & Suites Fresno
327 E Fir Ave
Fresno, CA 93720

Central Valley Tour 2022
Field Trip - April 20-22

Central Valley Tour participants at a dam.This tour ventured through California’s Central Valley, known as the nation’s breadbasket thanks to an imported supply of surface water and local groundwater. Covering about 20,000 square miles through the heart of the state, the valley provides 25 percent of the nation’s food, including 40 percent of all fruits, nuts and vegetables consumed throughout the country.

Tour Nick Gray Jenn Bowles

Northern California Tour 2021
A Virtual Journey - October 14

This tour guided participants on a virtual exploration of the Sacramento River and its tributaries and learn about the issues associated with a key source for the state’s water supply.

All together, the river and its tributaries supply 35 percent of California’s water and feed into two major projects: the State Water Project and the federal Central Valley Project.

Tour Nick Gray Jenn Bowles Layperson's Guide to the Delta

Bay-Delta Tour 2021
A Virtual Journey - September 9

This tour guided participants on a virtual journey deep into California’s most crucial water and ecological resource – the Sacramento-San Joaquin Delta. The 720,000-acre network of islands and canals support the state’s two major water systems – the State Water Project and the Central Valley Project. The Delta and the connecting San Francisco Bay form the largest freshwater tidal estuary of its kind on the West coast.

Aquafornia news The Sacramento Bee

Wednesday Top of the Scroll: Red alert sounding on California drought, as farmers get less water

A government agency that controls much of California’s water supply released its initial allocation for 2021, and the numbers reinforced fears that the state is falling into another drought. The U.S. Bureau of Reclamation said Tuesday that most of the water agencies that rely on the Central Valley Project will get just 5% of their contract supply, a dismally low number. Although the figure could grow if California gets more rain and snow, the allocation comes amid fresh weather forecasts suggesting the dry winter is continuing. The National Weather Service says the Sacramento Valley will be warm and windy the next few days, with no rain in the forecast.

Related articles: 

Western Water Gary Pitzer

Framework for Agreements to Aid Health of Sacramento-San Joaquin Delta is a Starting Point With An Uncertain End
WESTERN WATER IN-DEPTH: Voluntary agreement discussions continue despite court fights, state-federal conflicts and skepticism among some water users and environmental groups

Aerial image of the Sacramento-San Joaquin DeltaVoluntary agreements in California have been touted as an innovative and flexible way to improve environmental conditions in the Sacramento-San Joaquin Delta and the rivers that feed it. The goal is to provide river flows and habitat for fish while still allowing enough water to be diverted for farms and cities in a way that satisfies state regulators.

Western Water California Water Map

Your Don’t-Miss Roundup of Summer Reading From Western Water

Dear Western Water reader, 

Clockwise, from top: Lake Powell, on a drought-stressed Colorado River; Subsidence-affected bridge over the Friant-Kern Canal in the San Joaquin Valley;  A homeless camp along the Sacramento River near Old Town Sacramento; Water from a desalination plant in Southern California.Summer is a good time to take a break, relax and enjoy some of the great beaches, waterways and watersheds around California and the West. We hope you’re getting a chance to do plenty of that this July.

But in the weekly sprint through work, it’s easy to miss some interesting nuggets you might want to read. So while we’re taking a publishing break to work on other water articles planned for later this year, we want to help you catch up on Western Water stories from the first half of this year that you might have missed. 

Western Water Sacramento-San Joaquin Delta Map Gary Pitzer

Bruce Babbitt Urges Creation of Bay-Delta Compact as Way to End ‘Culture of Conflict’ in California’s Key Water Hub
WESTERN WATER NOTEBOOK: Former Interior secretary says Colorado River Compact is a model for achieving peace and addressing environmental and water needs in the Delta

Former Interior Secretary Bruce Babbitt gives the Anne J. Schneider Lecture April 3 at Sacramento's Crocker Art Museum.  Bruce Babbitt, the former Arizona governor and secretary of the Interior, has been a thoughtful, provocative and sometimes forceful voice in some of the most high-profile water conflicts over the last 40 years, including groundwater management in Arizona and the reduction of California’s take of the Colorado River. In 2016, former California Gov. Jerry Brown named Babbitt as a special adviser to work on matters relating to the Sacramento-San Joaquin Delta and the Delta tunnels plan.

Announcement

A Bounty of San Joaquin Valley Crops on Display During Central Valley Tour
Act now, our April 3-5 tour is almost sold out!

The San Joaquin Valley, known as the nation’s breadbasket, grows a cornucopia of fruits, nuts and other agricultural products.

During our three-day Central Valley Tour April 3-5, you will meet farmers who will explain how they prepare the fields, irrigate their crops and harvest the produce that helps feed the nation and beyond. We also will drive through hundreds of miles of farmland and visit the rivers, dams, reservoirs and groundwater wells that provide the water.

Western Water Douglas E. Beeman Douglas E. Beeman

Women Leading in Water, Colorado River Drought and Promising Solutions — Western Water Year in Review

Dear Western Water readers:

Women named in the last year to water leadership roles (clockwise, from top left): Karla Nemeth, director, California Department of Water Resources; Gloria Gray,  chair, Metropolitan Water District of Southern California; Brenda Burman, Bureau of Reclamation Commissioner; Jayne Harkins,  commissioner, International Boundary and Water Commission, U.S. and Mexico; Amy Haas, executive director, Upper Colorado River Commission.The growing leadership of women in water. The Colorado River’s persistent drought and efforts to sign off on a plan to avert worse shortfalls of water from the river. And in California’s Central Valley, promising solutions to vexing water resource challenges.

These were among the topics that Western Water news explored in 2018.

We’re already planning a full slate of stories for 2019. You can sign up here to be alerted when new stories are published. In the meantime, take a look at what we dove into in 2018:

Western Water California Water Map Layperson's Guide to the State Water Project Gary Pitzer

As He Steps Aside, Tim Quinn Talks About ‘Adversarialists,’ Collaboration and Hope For Solving the State’s Tough Water Issues
WESTERN WATER Q&A: Tim Quinn, retiring executive director of Association of California Water Agencies

ACWA Executive Director Tim Quinn  with a report produced by Association of California Water Agencies on  sustainable groundwater management.  (Source:  Association of California Water Agencies)In the universe of California water, Tim Quinn is a professor emeritus. Quinn has seen — and been a key player in — a lot of major California water issues since he began his water career 40 years ago as a young economist with the Rand Corporation, then later as deputy general manager with the Metropolitan Water District of Southern California, and finally as executive director of the Association of California Water Agencies. In December, the 66-year-old will retire from ACWA.

Northern California Tour 2019
Field Trip - October 2-4

This tour explored the Sacramento River and its tributaries through a scenic landscape as participants learned about the issues associated with a key source for the state’s water supply.

All together, the river and its tributaries supply 35 percent of California’s water and feed into two major projects: the State Water Project and the federal Central Valley Project. Tour participants got an on-site update of Oroville Dam spillway repairs.

Western Water Colorado River Basin Map California Water Map Gary Pitzer

Despite Risk of Unprecedented Shortage on the Colorado River, Reclamation Commissioner Sees Room for Optimism
WESTERN WATER NOTEBOOK: Commissioner Brenda Burman, in address at Foundation’s Water Summit, also highlights Shasta Dam plan

Bureau of Reclamation Commissioner Brenda BurmanThe Colorado River Basin is more than likely headed to unprecedented shortage in 2020 that could force supply cuts to some states, but work is “furiously” underway to reduce the risk and avert a crisis, Bureau of Reclamation Commissioner Brenda Burman told an audience of California water industry people.

During a keynote address at the Water Education Foundation’s Sept. 20 Water Summit in Sacramento, Burman said there is opportunity for Colorado River Basin states to control their destiny, but acknowledged that in water, there are no guarantees that agreement can be reached.

Announcement

Central Valley Tour Offers Unique View of San Joaquin Valley’s Key Dams and Reservoirs
March 14-16 tour includes major federal and state water projects

Get a unique view of the San Joaquin Valley’s key dams and reservoirs that store and transport water on our March Central Valley Tour.

Our Central Valley Tour, March 14-16, offers a broad view of water issues in the San Joaquin Valley. In addition to the farms, orchards, critical habitat for threatened bird populations, flood bypasses and a national wildlife refuge, we visit some of California’s major water infrastructure projects.

Northern California Tour 2018

This tour explored the Sacramento River and its tributaries through a scenic landscape as participants learned about the issues associated with a key source for the state’s water supply.

All together, the river and its tributaries supply 35 percent of California’s water and feed into two major projects: the State Water Project and the federal Central Valley Project. Tour participants got an on-site update of repair efforts on the Oroville Dam spillway. 

Tour

San Joaquin River Restoration Tour 2018

Participants of this tour snaked along the San Joaquin River to learn firsthand about one of the nation’s largest and most expensive river restoration projects.

Fishery worker capturing a fish in the San Joaquin River.

The San Joaquin River was the focus of one of the most contentious legal battles in California water history, ending in a 2006 settlement between the federal government, Friant Water Users Authority and a coalition of environmental groups.

Western Water Excerpt Jenn Bowles

Enhancing California’s Water Supply: The Drive for New Storage
Spring 2017

One of the wettest years in California history that ended a record five-year drought has rejuvenated the call for new storage to be built above and below ground.

In a state that depends on large surface water reservoirs to help store water before moving it hundreds of miles to where it is used, a wet year after a long drought has some people yearning for a place to sock away some of those flood flows for when they are needed.

Announcement

Enjoy Local Bounty on Our Central Valley Tour
Itinerary includes local restaurants and winery

Our tours are famous for not only being packed with diverse educational opportunities about California water, but showcasing local culture. Our Central Valley Tour on March 8-10 lets you unwind at a few San Joaquin Valley treasures and hear stories that go back generations.

Announcement

Go Deep into California’s Breadbasket to Explore Water Issues
First Foundation tour of 2017 traverses the San Joaquin Valley

The San Joaquin Valley has been hit hard by the six-year drought and related surface water cutbacks. Some land has been fallowed and groundwater pumping has increased. What does this year hold? Will these recent heavy storms provide enough surface water for improved water deliveries? 

Your best opportunity to see and understand this vital agricultural region of California is to join us on our annual Central Valley Tour, March 8-10.

Aquapedia background

Whiskeytown Lake

Photo Credit: Jenn Bowles, Executive Director

Whiskeytown Lake, a major reservoir in the foothills of the Klamath Mountains nine miles west of Redding, was built at the site of one of Shasta County’s first Gold Rush communities. Whiskeytown, originally called Whiskey Creek Diggings, was founded in 1849 and named in reference to a whiskey barrel rolling off a citizen’s pack mule; it may also refer to miners drinking a barrel per day. 

Publication

Water & the Shaping of California
Published 2000 - Paperback

The story of water is the story of California. And no book tells that story better than Water & the Shaping of California.

Publication

Water & the Shaping of California
Published 2000 - hardbound

The story of California is the story of water. And no book tells that story better than Water & the Shaping of California.

Video

A Climate of Change: Water Adaptation Strategies

This 25-minute documentary-style DVD, developed in partnership with the California Department of Water Resources, provides an excellent overview of climate change and how it is already affecting California. The DVD also explains what scientists anticipate in the future related to sea level rise and precipitation/runoff changes and explores the efforts that are underway to plan and adapt to climate.

Video

Salt of the Earth: Salinity in California’s Central Valley

Salt. In a small amount, it’s a gift from nature. But any doctor will tell you, if you take in too much salt, you’ll start to have health problems. The same negative effect is happening to land in the Central Valley. The problem scientists call “salinity” poses a growing threat to our food supply, our drinking water quality and our way of life. The problem of salt buildup and potential – but costly – solutions are highlighted in this 2008 public television documentary narrated by comedian Paul Rodriguez.

Video

Salt of the Earth: Salinity in California’s Central Valley (20-minute DVD)

A 20-minute version of the 2008 public television documentary Salt of the Earth: Salinity in California’s Central Valley. This DVD is ideal for showing at community forums and speaking engagements to help the public understand the complex issues surrounding the problem of salt build up in the Central Valley potential – but costly – solutions. Narrated by comedian Paul Rodriquez.

Video

Delta Warning

15-minute DVD that graphically portrays the potential disaster should a major earthquake hit the Sacramento-San Joaquin Delta. “Delta Warning” depicts what would happen in the event of an earthquake registering 6.5 on the Richter scale: 30 levee breaks, 16 flooded islands and a 300 billion gallon intrusion of salt water from the Bay – the “big gulp” – which would shut down the State Water Project and Central Valley Project pumping plants.

Video

Shaping of the West: 100 Years of Reclamation

30-minute DVD that traces the history of the U.S. Bureau of Reclamation and its role in the development of the West. Includes extensive historic footage of farming and the construction of dams and other water projects, and discusses historic and modern day issues.

Video

Water on the Edge (60-minute DVD)

Water truly has shaped California into the great state it is today. And if it is water that made California great, it’s the fight over – and with – water that also makes it so critically important. In efforts to remap California’s circulatory system, there have been some critical events that had a profound impact on California’s water history. These turning points not only forced a re-evaluation of water, but continue to impact the lives of every Californian. This 2005 PBS documentary offers a historical and current look at the major water issues that shaped the state we know today. Includes a 12-page viewer’s guide with background information, historic timeline and a teacher’s lesson.

Maps & Posters

San Joaquin River Restoration Map
Published 2012

This beautiful 24×36 inch poster, suitable for framing, features a map of the San Joaquin River. The map text focuses on the San Joaquin River Restoration Program, which aims to restore flows and populations of Chinook salmon to the river below Friant Dam to its confluence with the Merced River. The text discusses the history of the program, its goals and ongoing challenges with implementation. 

Maps & Posters

Water Cycle Poster

Water as a renewable resource is depicted in this 18×24 inch poster. Water is renewed again and again by the natural hydrologic cycle where water evaporates, transpires from plants, rises to form clouds, and returns to the earth as precipitation. Excellent for elementary school classroom use.

Maps & Posters

California Water Map, Spanish

Spanish language version of our California Water Map

Versión en español de nuestro mapa de agua de California

Publication

Layperson’s Guide to Water Rights Law
Updated 2020

The 28-page Layperson’s Guide to Water Rights Law, recognized as the most thorough explanation of California water rights law available to non-lawyers, traces the authority for water flowing in a stream or reservoir, from a faucet or into an irrigation ditch through the complex web of California water rights.

Publication

Layperson’s Guide to Water Marketing
Updated 2005

The 20-page Layperson’s Guide to Water Marketing provides background information on water rights, types of transfers and critical policy issues surrounding this topic. First published in 1996, the 2005 version offers expanded information on groundwater banking and conjunctive use, Colorado River transfers and the role of private companies in California’s developing water market. 

Order in bulk (25 or more copies of the same guide) for a reduced fee. Contact the Foundation, 916-444-6240, for details.

Publication

Layperson’s Guide to Flood Management
Updated 2009

The 24-page Layperson’s Guide to Flood Management explains the physical flood control system, including levees; discusses previous flood events (including the 1997 flooding); explores issues of floodplain management and development; provides an overview of flood forecasting; and outlines ongoing flood control projects. 

Publication California Water Map

Layperson’s Guide to California Water
Updated 2021

The 24-page Layperson’s Guide to California Water provides an excellent overview of the history of water development and use in California. It includes sections on flood management; the state, federal and Colorado River delivery systems; Delta issues; water rights; environmental issues; water quality; and options for stretching the water supply such as water marketing and conjunctive use. New in this 10th edition of the guide is a section on the human need for water. 

Publication

Layperson’s Guide to the Central Valley Project
Updated 2021

The 24-page Layperson’s Guide to the Central Valley Project explores the history and development of the federal Central Valley Project (CVP), California’s largest surface water delivery system. In addition to the project’s history, the guide describes the various CVP facilities, CVP operations, the benefits the CVP brought to the state and the CVP Improvement Act (CVPIA).

Publication

Layperson’s Guide to Agricultural Drainage
Updated 2001

With irrigation projects that import water, farmers have transformed millions of acres of land into highly productive fields and orchards. But the dry climate that provides an almost year-round farming season can hasten salt build up in soils. The build-up of salts in poorly drained soils can decrease crop productivity, and there are links between drainage water from irrigated fields and harmful impacts on fish and wildlife.

Publication Sacramento-San Joaquin Delta Map

Layperson’s Guide to the Delta
Updated 2020

The 24-page Layperson’s Guide to the Delta explores the competing uses and demands on California’s Sacramento-San Joaquin Delta. Included in the guide are sections on the history of the Delta, its role in the state’s water system, and its many complex issues with sections on water quality, levees, salinity and agricultural drainage, fish and wildlife, and water distribution.

Maps & Posters California Water Bundle

California Water Map
Updated December 2016

A new look for our most popular product! And it’s the perfect gift for the water wonk in your life.

Our 24×36 inch California Water Map is widely known for being the definitive poster that shows the integral role water plays in the state. On this updated version, it is easier to see California’s natural waterways and man-made reservoirs and aqueducts – including federally, state and locally funded projects – the wild and scenic rivers system, and natural lakes. The map features beautiful photos of California’s natural environment, rivers, water projects, wildlife, and urban and agricultural uses and the text focuses on key issues: water supply, water use, water projects, the Delta, wild and scenic rivers and the Colorado River.

Photo gallery

The Central Valley Project

Folsom Dam
Aquapedia background

San Felipe Division

California’s central coast is home to the San Felipe Division of the federal Central Valley Project. Authorized in the 1960s and completed in 1988, San Felipe Division includes a 5.3-mile-long tunnel (the Pacheco Tunnel), pumping plant and other conduits.

It transports water west from the Central Valley’s San Luis Reservoir near Los Banos to supply Santa Clara and the high-tech Santa Clara Valley as well as parts of Santa Cruz, Monterey and San Benito counties.

Aquapedia background

Red Bluff Fish Passage Improvement Project and Diversion Dam

The Red Bluff Diversion Dam, its gates raised since 2011 to allow fish passage, spans the Sacramento River two miles southeast of Red Bluff on the Sacramento River in Tehama County. It is owned by the Bureau of Reclamation and operated and maintained by the Tehama-Colusa Canal Authority.

Aquapedia background

Nimbus Dam

A part of the federal Central Valley Project, the Nimbus Dam and its after bay, Lake Natoma, are located 7 miles downstream of Folsom Dam on the American River.

The dam regulates American River flows. Other associated facilities are the Nimbus Powerplant, the Nimbus Salmon and Steelhead Hatchery and the Folsom South Canal. [see also Northern California Water Tours.]

Aquapedia background

Delta-Mendota Canal

Delta-Mendota Canal

The117-mile long Delta-Mendota Canal in central California delivers water from the Sacramento-San Joaquin Delta to the San Joaquin Valley. It is part of the Central Valley Project.

Aquapedia background

Contra Costa Canal

Construction began in 1937 to build the Contra Costa Canal, the first part of the federal Central Valley Project.  The Contra Costa Canal runs from the Sacramento-San Joaquin Delta, where it draws its water near Knightsen, to the eastern and central parts of Contra Costa County. It is about 30 miles from San Francisco.

Aquapedia background Layperson's Guide to the Central Valley Project

Central Valley Project Improvement Act

Central Valley Project Improvement Act

The Central Valley Project Improvement Act supports a major federal effort to store and transport water in California’s Central Valley.

The 1992 Act changed operations of Central Valley Project; a major project that addresses flooding, storage and irrigation issues in the valley [see also Central Valley Project].

Aquapedia background Layperson's Guide to the Central Valley Project

Central Valley Project

Birthed in part by a long-ago federal effort to create farmland, the Central Valley Project today is one of the largest water storage and transport systems in the world. In years of normal precipitation, it stores and distributes about 20 percent of the state’s developed water through its massive system of reservoirs and canals.

Aquapedia background

C.W. Bill Jones Pumping Plant

The C.W. Bill Jones Pumping Plant (formerly known as the Tracy Pumping Plant) sits at the head of the 117-mile long Delta-Mendota Canal.

Completed in 1951, the canal begins near Tracy, Calif. and follows the Coast Range south, providing irrigation water to the west side of the San Joaquin Valley along its route and terminating at Mendota Pool.

Western Water Magazine

Meeting the Co-equal Goals? The Bay Delta Conservation Plan
May/June 2013

This issue of Western Water looks at the BDCP and the Coalition to Support Delta Projects, issues that are aimed at improving the health and safety of the Delta while solidifying California’s long-term water supply reliability.

Western Water Magazine

Viewing Water with a Wide Angle Lens: A Roundtable Discussion
January/February 2013

This printed issue of Western Water features a roundtable discussion with Anthony Saracino, a water resources consultant; Martha Davis, executive manager of policy development with the Inland Empire Utilities Agency and senior policy advisor to the Delta Stewardship Council; Stuart Leavenworth, editorial page editor of The Sacramento Bee and Ellen Hanak, co-director of research and senior fellow at the Public Policy Institute of California.

Western Water Magazine

How Much Water Does the Delta Need?
July/August 2012

This printed issue of Western Water examines the issues associated with the State Water Board’s proposed revision of the water quality Bay-Delta Plan, most notably the question of whether additional flows are needed for the system, and how they might be provided.

Western Water Magazine

Whose Water Is It? Area of Origin Water Rights
March/April 2010

This printed issue of Western Water examines the area of origin laws, what they mean to those who claim their protections and the possible implications of the Tehama Colusa Canal Authority’s lawsuit against the Bureau of Reclamation.

Western Water Magazine

Delta Conveyance: The Debate Continues
March/April 2009

This printed issue of Western Water provides an overview of the idea of a dual conveyance facility, including questions surrounding its cost, operation and governance

Western Water Magazine

Making a Future for Fish: Preserving and Restoring Native Salmon and Trout
January/February 2009

This printed copy of Western Water examines the native salmon and trout dilemma – the extent of the crisis, its potential impact on water deliveries and the lengths to which combined efforts can help restore threatened and endangered species.

Western Water Magazine

Dealing with the ‘D’ Word: The Response to Drought
November/December 2008

This printed copy of Western Water examines California’s drought – its impact on water users in the urban and agricultural sector and the steps being taken to prepare for another dry year should it arrive.

Western Water Magazine

Shaping the West: 100 Years of Reclamation Water
May/June 2002

The Reclamation Act of 1902, which could arguably be described as a progression of the credo, Manifest Destiny, transformed the West. This issue of Western Water provides a glimpse of the past 100 years of the Reclamation Act, from the early visionaries who sought to turn the arid West into productive farmland, to the modern day task of providing a limited amount of water to homes, farms and the environment. Included are discussions of various Bureau projects and what the next century may bring in terms of challenges and success.