Calif. groups want state to study smaller tunnel Associated Press Copyright 2013 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. Updated 10:32 am, Saturday, January 26, 2013 (AP) — A half-dozen water agencies have cast their lot with environmental groups in calling on California to study a scaled-down alternative to the $14 billion Sacramento-San Joaquin River Delta tunnels endorsed by Gov. Jerry Brown to bring water from north to south. "The big fight over the delta used to be between ... Read More