Tribune News Service on MSN20d
$20 billion Delta tunnel plan wins endorsement from Silicon Valley’s largest water agency
Santa Clara Valley Water District approves spending $9.7 million for planning and studies of massive public works plan ...
PBS5y
Immersed Tube Technique
The immersed tube method, a version of the cut and cover technique, is a cheap and easy way to construct a tunnel under water ... tunnel system and San Francisco's Bay Area Rapid Transit ...
Phys.org21d
$20 billion Delta tunnel plan wins endorsement from Silicon Valley's largest water agency
Gavin Newsom's $20 billion plan to build a massive, 45-mile long tunnel under the Sacramento ... too much fresh water from the Delta and San Francisco Bay, degrading water quality and harming ...