TAMPA, Fla. — Tampa Bay Water will test its emergency sirens system Wednesday morning at the C.W. Bill Young Regional Reservoir, according to the news release. The sirens will sound off at 9 a.m ...

SACRAMENTO, Calif. — California Gov. Gavin Newsom’s administration said Thursday it will now cost more than $20 billion to build a giant tunnel aimed at catching more water when it rains and ...

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

The Delaware Aqueduct, the longest tunnel in the world and New York City’s principal water-supply aqueduct, is getting repaired. Mark Peterson photographed this scene for New York Magazine.

The tornado sirens in Ionia County activated as scheduled at noon Saturday, Jan. 25, for its regular testing period and were activated again by accident shortly before 4 p.m., according to Ionia ...