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First Major Water Storage Project in Over a Decade Moving Forward

The recent approval of the B.F. Sisk Dam Raise and Reservoir Expansion Project marks a significant improvement to California’s water storage capacity. This major project, greenlit as part of President Biden’s Investing in America agenda, represents the first substantial water storage approval in California since 2011. The Department of the Interior, in collaboration with the San Luis & Delta-Mendota Water Authority, has granted the nod to this crucial initiative, signaling a new era for water storage in the state.

Threatened by Shasta Dam Raise, McCloud One of America’s Most Endangered Rivers, Conservation Group Says

While the federal government sees the prospect of raising the height of Shasta Dam as a way to increase water storage for a thirsty California, the Winnemem Wintu of Shasta County see it as a threat to their culture.

It was a theme picked up this week by American Rivers, a conservation group that named the McCloud River one of America’s 10 most endangered rivers because of the proposal to raise the height of Shasta Dam.

Work Begins On Raising The Height Of Shasta Dam

Nathan Morgan has been hanging over the side of side of Shasta Dam recently — sometimes upside down — making marks on the side of the dam. Morgan is part of a U.S. Bureau of Reclamation crew drilling holes in the side and on the top of the dam to test the strength of the concrete.

Shasta Dam To Raise Over 18 Feet

Construction is currently underway to raise the height of the Shasta Dam by 18 and a half feet, a project that has been decades in the making. The stage of pre-construction is expected to take place in the next few months. Geologists have already begun drilling for core samples on and around the dam to determine the engineering needs for construction. “The cores provide concrete-strict data that contractors would then use for determining how to anchor the new 18 and a half feet onto the existing surface,” said Jon Bader, manager for the Bureau of Reclamation in Northern California.