Flow Rules Stalled As Tunnel Advances

Estuary News

As California stares down the barrel of yet another dry year, alarm bells are already ringing over conditions in the Delta. Environmental groups, fishermen, tribes, and a host of others are calling on the State Water Resources Control Board to complete and implement a long-delayed update to the Water Quality Control Plan for the Bay and Delta (Bay-Delta Plan), to protect the imperiled ecosystem. At the same time, plans for a structure with the potential to divert more water than ever to southern cities and farms are creeping ahead.

By law the Bay-Delta Plan — which establishes minimum flows through the Delta from the Sacramento and San Joaquin Rivers and their tributaries — is supposed to be reviewed every three years; however, parts of the plan have not been amended since 2006. “By some measures we are now 12 years into a triennial review,” says San Francisco Baykeeper’s Jon Rosenfield.