Dale Kasler, THE SACRAMENTO BEE
The troubled Delta tunnels project was officially downsized Wednesday, as Gov. Jerry Brown’s administration announced it would attempt to build a single tunnel in its effort to re-engineer California’s elaborate water-delivery system.
Unable to secure enough money from California’s water agencies for the original twin tunnels concept, the California Department of Water Resources said it would now try to build the project in phases: one tunnel now and a second tunnel years down the road.
The long-awaited announcement doesn’t appear to immediately solve the financial questions looming over the project, known officially as California WaterFix.
A letter to water agencies from DWR Director Karla Nemeth says the first tunnel would cost $10.7 billion. That’s much less than the price tag for building two tunnels, now officially pegged at $16.3 billion. But the one-tunnel option also is considerably more expensive than the estimated $6 billion to $6.5 billion that’s been pledged so far by participating south-of-Delta water agencies.