OPINION: A Shrunken Delta Tunnels Project? Decision Time is Upon California

A new option has entered the discussion of Delta water supplies: one cross-Delta tunnel instead of two. For now, California’s WaterFix proposal, pushed by Gov. Jerry Brown, is for two tunnels under-crossing the Delta for 35 miles, allowing up to 60 percent of Delta water exports to come from the main channel of Sacramento River. Implementing such a major project requires extraordinary political and financial support that so far is lacking.