Sonoma County's Sustainable Water Capture Initiative

The Russian River holds more than just water; it carries stories of personal connections and spiritual significance for those whose lives revolve around it. From the ambitious plans of Dry Creek Rancheria Tribal Chairman Chris Wright to the concerns of local farmers and water agencies, the search for sustainable water solutions in Sonoma County is a multi-faceted endeavor. With drought periods becoming more frequent, the need to maximize the state's vast water storage capacity has become increasingly urgent.

The Challenge of Water Scarcity:

In recent decades, droughts have raised concerns among farmers and water agencies, urging the exploration of innovative programs to utilize California's immense water storage potential. The loss of 100 million acre-feet of water in the Central Valley from 1961 to 2003 serves as a stark reminder of the challenges faced. Locally, Sonoma County's Santa Rosa Groundwater Subbasin experienced a depletion of approximately 160,000 acre-feet from 1975 to 2010, highlighting the need for sustainable water management strategies.

A Personal Connection:

For Dry Creek Rancheria Tribal Chairman Chris Wright, the Russian River holds childhood memories of joy and camaraderie. However, he has witnessed the river's decline over the years, adversely affecting both the environment and its inhabitants, such as the endangered coho salmon. Despite the recent abundance of rainfall, the uncertainty of future water availability remains a cause for caution.

The On-Farm Recharge Initiative:

To address these concerns, the Alexander Valley community has embarked on a remarkable $20 million "On-Farm Recharge Initiative." The project aims to capture excess stormwater runoff during high-flow periods of the Russian River, traditionally wasted, to replenish the groundwater basin. By recharging the shallow groundwater aquifer, the project provides a reliable water source during dry periods, ensuring water security for farmers and wineries.

Integrating Surface Water and Groundwater:

In line with the California Department of Resources' efforts, the tribe, and other stakeholders seek to better integrate surface water and groundwater resources. The project involves diverting excess surface water and sending it into the aquifer through irrigation systems, effectively storing it for future use. This innovative approach ensures that both irrigation water and stormwater from the river contribute to the replenishment of the groundwater aquifer, maximizing water utilization.

Securing Funding and Collaborative Agreements:

The tribe has secured a significant $7 million grant from the state water resources, kickstarting the project's initial phase covering 1,800 acres by 2025. Additional funding from the U.S. Bureau of Indian Affairs will aid in building the necessary infrastructure. Crucially, agreements between the tribe and the 100 participating wineries and farms within the project area will be established, fostering collaboration in this vital water capture initiative.

A Shared Vision for Sustainable Water:

Sonoma County's quest for sustainable water solutions embodies a shared commitment to preserve the Russian River and ensure a reliable water supply for future generations. By harnessing the power of water through innovative projects like the On-Farm Recharge Initiative, local stakeholders are paving the way for a more secure and resilient water future, safeguarding both livelihoods and the environment.