On the Water Front

A conservation win and groundwater loss: Arizona ends 2022 session with mixed water record

The Verde River, one of the last free-flowing rivers in the Southwest, remains unprotected after another year of in action to address rural groundwater pumping in Arizona.

After months of negotiations, the Arizona Legislature passed a major water spending plan last month with funding for new conservation efforts to address deteriorating water supplies. However, for the fourth year in a row, state leaders failed to pass legislation to address unlimited groundwater pumping, missing an opportunity to enable a water secure future for 1.5 million rural residents and the state as a whole.

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Texas is drying up. We better protect our groundwater.

It is obvious to any Texan that we are in a horrific drought. According to the U.S. Drought Monitor, more than 80% of Texas has been facing drought conditions most of the year. Extreme or worse drought now covers 51% of the state.

The drought is hurting water supplies, particularly in Central Texas, which has received as little as 5 inches of rain since October in some areas, well below average. Coleman County had its driest January-to-June period on record going back to 1895.

Groundwater functions as a buffer to streams and rivers during periods of low rainfall, sustaining vital baseflow and spring flow.  But increased groundwater pumping coupled with a prolonged decrease in aquifer recharge from little rainfall causes the connection between rivers and groundwater to be lost and rivers and springs to dry up.

Although it will rain again, the reality is that Texas is becoming more arid. In the future, we will see less rain and more days of triple-digit temperatures.  As Texas weather changes, so must our methods of managing groundwater, which will become increasingly precious.

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This almond industry expert participated in the Leadership Institute to learn more about groundwater. Now he’s sharing that knowledge.

Donny Hicks

This blog is part of a series of profiles on Water Leadership Institute graduates. Sign up to participate in the Leadership Institute at www.edf.org/waterleadership or www.edf.org/agualiderazgo.

Donny Hicks knows almonds. He is a longtime almond farmer near Modesto, works as a field representative for the almond processor Hughson Nut and is a member of the task force for the Almond Board’s sustainability program. Already experiencing water cuts firsthand, Donny participated in the Leadership Institute, a program led by EDF and the Rural Conservation Assistance Corporation, last year to better understand water issues in his area. He was surprised to learn much more. Read on to learn what Donny gained from the institute and how he is adapting to water scarcity by working with another institute graduate, Joseph Gallegos, to test a new innovative irrigation system.

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This Leadership Institute graduate sees a path to water security through an often overlooked strategy: innovation.

Joseph GallegosJoseph Gallegos’ interest in water and climate change began as a hobby after he retired as a telecom executive during the 2015 drought. Tired of watching his lawn go brown, Joseph decided to build a system to take water use by his washing machine and deliver it to his lawn, since no such product existed at the time.

His solution took off and is now available at Lowe’s under the brand Grey4Green, a company Joseph founded that aims to promote water and climate resilience through innovation and community outreach. In 2019, Joseph started working on another system to substantially reduce water use on farms, which is called the aquifer pipe.

I first learned about Joseph’s innovative and entrepreneurial drive when planning for the next cohort of the Leadership Institute, a program he participated in last year facilitated by the Environmental Defense Fund and Rural Community Assistance Corporation. The institute builds capacity and leadership skills so members of disadvantaged and underrepresented communities can more effectively engage in water decision-making and help develop equitable, long-lasting water solutions.

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This farmland repurposing project is delivering 3 benefits. A park may be next.

Farmland repurposed for groundwater recharge with Huron in background Sarah Woolf, a member of a Fresno County farm family, is standing on the edge of a field that most recently grew hemp; garlic, tomatoes and onions before that; and cotton years ago. On one side is the dry Arroyo Pasajero Creek, bushes, and a wild, scraggly tree that looks like something from a Dr. Seuss book. On the other side in the far distance is the small farming town of Huron.

This former hemp field has been regraded to recharge groundwater from the creek during the next big storm in order to provide both water supply and flood control benefits. It’s an example of the kind of project that could be funded by the state’s new Multibenefit Land Repurposing Program, which launched this year with an initial $50 million. The program was created to help ease the transition for farmers to sustainable groundwater management while creating new benefits on previously irrigated land.

My colleagues and I recently visited the Arroyo Pasajero Creek and talked with Woolf and later Huron Mayor Rey León about the project and current drought. In addition to conserving water, here are three additional benefits of this land repurposing project — and one envisioned for the future — that they highlighted.

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Welcome to the first edition of On the Water Front, the new blog and newsletter of EDF’s Water Program

World Water Day Groundwater Image

Welcome to the new monthly e-newsletter from EDF’s Climate Resilient Water Systems team. It seemed fitting to launch this effort on World Water Day because the theme this year aligns so closely with our work: “Groundwater  Making the Invisible, Visible.”  

Over these past two challenging years, the pandemic, my own health issues and family needs have highlighted some major flaws in our health care system that reminded me of … groundwater. When a crisis arrives, our response can be quick, aggressive and sometimes even highly effective. This same system isn’t as good at long-term health — supporting the patient in their ongoing well-being, anticipating possible or even likely future conditions, and taking actions in advance to avoid a crisis.

I see a similar pattern in how we manage our groundwater. When there’s an obvious crisis from groundwater depletion (wells going dry, land subsidence or saltwater intrusion, for instance), we jump to action, attempting to treat a long-declining patient with a single surgical procedure. Sure, we need these procedures, but often we do them without the support of the whole health care system.

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