Analysis: Benefits of the Delta Conveyance Project Far Exceed Costs

SACRAMENTO – Today, the Department of Water Resources (DWR) released a benefit-cost analysis for the Delta Conveyance Project that finds the infrastructure modernization project would create billions of dollars in benefits for California communities, including reliable water supplies, climate change adaptation, earthquake preparedness and improved water quality.

For every $1 spent, $2.20 in benefits would be generated. The report also shows the very real cost of doing nothing, posing significant future challenges to supplying water to California communities.

“The Delta Conveyance Project passes the benefit-cost test readily, with benefits that are more than double the cost,” said Dr. David Sunding, Emeritus Professor, UC Berkeley, who led the benefit-cost analysis. “The project enables ongoing demands to be satisfied and water supply reliability to be maintained,” he said, adding “the benefits clearly justify the costs.”

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