Greenfield City Manager Advocates for Innovative Wastewater Treatment Solutions

In a recent meeting of the State Water Resources Control Board, discussions highlighted the urgent need for infrastructure upgrades across California, particularly in communities grappling with aging facilities. The meeting, held on June 17, 2025, served as a platform for local leaders to voice their concerns and share innovative solutions for water management.

As the meeting unfolded, board members acknowledged the significant progress made in regional collaborations aimed at addressing water resource challenges. One poignant moment came when a board member reflected on the state’s aging infrastructure, noting that many wastewater treatment plants were built over 60 years ago, during the initial wave of federal investment following the Clean Water Act. This historical context underscored the critical juncture at which many communities now find themselves, facing the dual challenges of outdated systems and growing populations.

Paul Wood, the city manager of Greenfield, California, brought a personal touch to the discussion. Representing a community deeply intertwined with the agricultural heart of the Salinas Valley, Wood emphasized the interconnectedness of housing and infrastructure. He pointed out that Greenfield, a disadvantaged community, has made strides in meeting its housing needs but is now confronted with the limitations of its aging wastewater treatment plant, which dates back to the 1950s.

Wood passionately advocated for a forward-thinking solution: the implementation of a membrane bioreactor (MBR) system. He described this innovative technology as scalable and cost-effective, with the potential to revolutionize wastewater treatment in smaller municipalities. His call for support resonated with the board, as he highlighted the importance of investing in modern solutions that can adapt to the needs of growing communities.

The meeting also featured expressions of gratitude among board members for the ongoing efforts of local staff and leaders, reinforcing the collaborative spirit necessary for tackling California's water challenges. As the discussions wrapped up, the board recognized the importance of these local initiatives and the need for continued investment in infrastructure to ensure a sustainable water future for all Californians.

As the State Water Resources Control Board continues its work, the voices from communities like Greenfield serve as a reminder of the pressing need for innovative solutions and the critical role of local leadership in shaping the future of water management in California.