All 31 construction workers escaped safely after a Los Angeles wastewater tunnel partially collapsed 400 feet underground.

Tonight, we were lucky,” interim L.A. Fire Department Chief Ronnie Villanueva said of the improbable rescue of the workers, ...

The Los Angeles Fire Department rushed to Wilmington after a tunnel collapsed and trapped 27 people inside.Four other workers ...

These tunnels are part of the county’s main sewer system that treats wastewater from more than five million people in the Los Angeles Basin. The new tunnel will be seven miles long and “constructed ...

The ambitious, $630 million, multiyear Clearwater Tunneling Project had made nearly flawless progress since launching in 2021 ...

Thirty-one people working in a massive underground tunnel in Los Angeles were rescued Wednesday night after a portion of the ...

The collapse occurred at the $630.5 million Los Angeles Effluent Outfall Tunnel, part of the Clearwater Project.

Workers were 400 feet (121 meters) underground and as much as 6 miles (9.6 kilometers) inside from the only entrance when the ...