California governor seems to be aligning with the president over management of threatened San Francisco Bay-Delta.

Today, L.A. Metro’s subway tunnels connect some of the city’s most densely populated neighborhoods. There are many other ...

The State Water Project, built in the 1960s ... Far more likely is a controversial tunnel to bring Sacramento River around, rather than through, the Sacramento-San Joaquin Delta and to the California ...

Trump’s water plan for California is a giveaway to Big Ag and won't stop wildfires. Here’s what we really need to ensure ...

Gov. Gavin Newsom signed an order to 'maximize the capture and storage' of water during storms. Environmentalists say it's ...

It is a scenario South San Joaquin Irrigation District wants to avoid. A major rock or land slide on the western side of the ...

President Trump says he plans to issue an order to 'open up the pumps' and deliver more water from the Sacramento-San Joaquin ...

The devastating wildfires consuming Los Angeles have driven home to the world the intensity of the water crisis in California and ... headwaters through 20 or so tunnels in the Rocky Mountains ...

The State Water Project ... likely is a controversial tunnel to bring Sacramento River around, rather than through, the Sacramento-San Joaquin Delta and to the California aqueduct.

There are many other great tunnels in Southern California, along with thousands of important water, sewage, and drainage tunnels crisscrossing the region, but we’ll have to cover those another day.