All Features

Behind-the-scenes stories about regional water issues, projects, and people.

1920s: Crouch Well, Emerald Hills Country Club

The area which constitutes Emerald Hills in San Diego County was once a Kumeyaay Indian burial site. The modern neighborhood is named for the Emerald Hills Country Club and Golf Course, established in the area in 1929 by Art Cloninger, a well-known restauranteur of the era. The hilly area had a magnificent view of the […]

Conservation Corner-mulch-landcape-WaterSmartill you need? It depends on how you'll be using it in your sustainable landscaping. Photo: Phil Roeder/Flickr-Creative Commons License mulch master plan

More About Mulch You Need To Know

 When using mulch in your landscaping, how much mulch do you need? It depends on what job you want it to perform.  To hold in moisture and keep down weeds: Use three to six inches of mulch on top of the soil.  To maintain planting beds: Maintain two to four inches of mulch on beds […]

The winning WaterSmart landscaping project created by Bill and Rachel Williams. Photo: Vista Irrigation District

Vista Irrigation District Announces WaterSmart Landscape Contest Winner

Vista, Calif. – The Vista Irrigation District board of directors recognized one of its customers for their entry in the district’s WaterSmart Landscape Contest. The contest recognizes outstanding water-wise residential landscapes based on the criteria of overall attractiveness, appropriate plant selection, design, appropriate maintenance, and efficient methods of irrigation. Bill and Rachel Williams received the […]

1916: Record Rainfall Damages Dams, Causes Flooding

Despite the construction of magificent new dams, the San Diego region suffered from lack of water supplies due to a ten-year drought. Desperate for rain, the City of San Diego hired rainmaker Charles M. Hatfield in December 1915 for $10,000 with the promise he could fill the Morena Reservoir. From January 15 – 20, 1916, […]

While compost and mulch may seem interchangeable, they have distinctly different uses in your sustainable landscaping. Photo: Water Authority Compost vs. Mulch

Compost vs. Mulch: What’s the Difference?

Compost and mulch may seem like interchangeable terms for the same thing. But they are two different things with different uses in your landscaping.  Compost is a soil amendment. It is made of organic matter such as food scraps, landscape debris, or livestock manure that have already been partially consumed and mostly decomposed by microorganism. […]

Maile Guerrero of La Mesa was honored for her photo of Sutherland Reservoir. Photo Contest

Regional Photo Contest Awards Top Prizes To Shots of Sunset Cliffs, Sutherland Reservoir

A beauty shot of an East County reservoir and a portrait of a young couple at Sunset Cliffs took the top prizes in the San Diego County Water Authority’s “Brought to You by Water” photo contest in honor of Water Awareness Month in May. Dozens of photographers from across the San Diego region putting their […]

Early outreach project at the Del Mar Fair in summer 1965, promoting 'pure Northern California water.'

1965: Outreach Efforts at the Del Mar Fair

In the summer of 1965, the San Diego County Water Authority held one of its first outreach events at the Del Mar Fair – long before it was called the San Diego County Fair and before the Water Authority had a formal public relations department. For the Fair’s summer run, a 2,500-gallon stainless steel tank […]

Use a soil probe to test how well irrigation dispenses into your landscape. Photo: Courtesy University of Florida/Creative Commons use soil probe

Take the Test: Use a Soil Probe

If you want to create a healthy, thriving landscape full of beautiful plants, you need to know how to use an important soil management tool: a soil probe.  Irrigation is essential to keep your landscaping green and growing. But to do so, you need to know as much as possible about your soils. One way […]

Helix Water District Names Winner of 2018 WaterSmart Landscape Contest

Helix Water District has named Carey Hultgren and Paul Geldbach of La Mesa as the winner of its 2018 WaterSmart Landscape Contest, an annual competition that recognizes outstanding water-wise residential landscapes based on design and overall attractiveness, appropriate plant selection and maintenance, and irrigation methods. This 1930s Spanish-style home on Dutton Lane sits on a […]

San Diego County Water Authority Board Chairman Mark Muir. Photo: Water Authority Historic water deal

Everything in San Diego County is Brought to You by Water

We’ve got a great thing going here in San Diego County, from the mountains to the coast and from the far northern reaches of our region to the international border. Our economy is strong – one of the largest in the nation – with everything from global giants to startups trying to make a splash. […]

People walk along the top of the newly opened El Capitan Dam in 1935. Photo: San Diego County Historical Society

1935: El Capitan Dam Dedication

In its quest to supply water to its growing population, the City of San Diego claimed water rights to the San Diego River, and filed for a dam. A Mission Gorge site was first proposed on land owned by business leader Ed Fletcher. Another prominant business leader, John D. Spreckels lobbied for a dam farther […]

Bobby Bonds Jr. on his great grandfather's tractor. Photo: Courtesy Bobby Bonds, Jr.

Backhoe the Perfect Ride for ‘Roadeo’ Champ

Bobby Bond Jr. was born to run a backhoe. His father, Robert Sr., owns a backhoe dealership in Riverside County and put his son atop a backhoe as a toddler. At age 12, the younger Bond dug a septic tank and leach lines for a new home. He operated heavy equipment like a pro for […]

Three things are required for optimal garden soil: OWL, or oxygen, water, and life. Photo: SDCWA

Gardening Like A Wise Old OWL

Your landscaping soil needs three things to feed the billions of microbes within it that can transform brick-hard, lifeless dirt into healthy, living soil: Oxygen, Water, and Life. Or in shorthand: OWL.  Oxygen Lets Microbes Breathe Free  Oxygen is needed by plant roots and soil organisms. Healthy soil has lots of tiny pockets of air. […]

Pipelines from Lake Hodges to the Olivenhain Reservoir helps generate electricity and gives the San Diego County Water Authority the ability to store 20,000 acre feet of emergency water supplies at Lake Hodges when the entire project is finished. Photo: SDCWA

2012: Lake Hodges Projects

While looking for ways to optimize the San Diego region’s water supply, San Diego County Water Authority engineers realized the potential to link the new Olivenhain Reservoir with the existing Lake Hodges just to its east. Not only would connecting the lakes by a pipeline facilitate movemnt of Lake Hodges’ water through the regional distribution […]

By order of President Franklin Delano Roosevelt, the U.S. Navy built the San Diego Aqueduct to deliver Colorado River water to San Diego. It is now known as Pipeline 1. Photo: SDCWA

1947: Construction of the First San Diego Aqueduct

San Diego became a hub of Naval Activity after the Japanese bombed Pearl Harbor and the United States entered World War II in 1941. The city’s population doubled in two years, and water use also doubled. It was clear the city and the Navy would soon need water from the Colorado River. An aqueduct for […]