The February 12 edition of the AgNet News Hour featured one of the most detailed and solutions-driven conversations of the year as hosts Nick Papagni and Josh McGill welcomed Edward Ring, Director of Energy and Water Policy at the California Policy Center. Broadcasting during the final day of World Ag Expo, the discussion centered on a bold but practical idea: dredging the Sacramento–San Joaquin Delta to increase water supply, reduce conflict, and restore environmental balance.
Ring argued that California’s water crisis is not simply about scarcity — it’s about management. Since the 1970s, environmental litigation halted large-scale dredging operations in the Delta. Over time, silt accumulation has significantly reduced channel capacity, cutting water throughput from historic levels of roughly 200,000 cubic feet per second down to about 130,000. That reduced flow capacity, Ring explained, forces reservoir operators to release more water for flood control rather than storing it for farms and cities.
According to Ring, restoring the Delta’s channel depth could potentially free up one to two million acre-feet of additional water per year — water that currently flows out to sea during high-flow winter events. He emphasized that dredging would not only benefit agriculture and urban water users but could also help salmon migration by creating deeper, cooler channels that improve fish habitat.
The conversation highlighted growing cooperation between Delta farmers, San Joaquin Valley growers, and Southern California water agencies — groups that historically clashed over pumping. Ring said deeper channels would ease that tension by preventing irrigation channels from running dry when pumps are operating. In his view, this is one of the rare opportunities where agricultural, urban, and environmental interests could align.
Ring also addressed groundwater recharge. During recent winter storms, hundreds of thousands of acre-feet of water passed through the system without being captured. He suggested temporarily allowing growers to divert excess flows for recharge — without counting it against summer allocations — as a way to accelerate aquifer recovery under SGMA. “Let farmers put floodwater to work,” he said, arguing that smart agreements could restore groundwater faster while reducing long-term restrictions.
Beyond dredging, Ring called for a shift away from a conservation-only mindset. Urban water use, he noted, has remained nearly flat for decades despite massive population growth — proof that conservation has already delivered major gains. The next phase, he said, must focus on infrastructure expansion and water abundance, not permanent scarcity.
Papagni and McGill emphasized that bringing experts like Ring onto the program reflects the show’s commitment to practical solutions. With new storms forecast and allocations still uncertain, the conversation served as a reminder that California has options — if leaders are willing to act. Part two of the interview, focusing on energy policy, airs Friday.
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