In the 1930s, workers bored a 13-mile tunnel beneath Mt. San Jacinto. Here's a look inside the engineering feat that carries ...

TUNNEL VISION: Sen. Jerry McNerney is stepping into the fight over one of the biggest modern-day water projects in California ...

Environmentalists and Newsom administration on defense, but pledge to use state laws and lawsuits to fight rollbacks ...

“Tunneling under the Delta to export more water to Southern California risks collapsing the Delta’s ... Efforts to stop the tunnel project flared mid-December, when the state released its final ...

After a rocky start to the water year, California's late-season storms have delivered ... DWR officials said that if the proposed Delta Conveyance Project had already been built, it could have ...

closing beaches and sickening Navy SEALs who train in the water. Lee Zeldin made the demand during an Earth Day trip to the California-Mexico border, where he toured a plant in San Diego County that ...

DC Water breaks ground on a 5.5-mile tunnel under D.C. to capture sewage overflows, aiming to cut Potomac River pollution by ...

By Will Anderson Click here for updates on this story SACRAMENTO, California (KVOA) -- The California Department of Water ...