the existing box culvert will be repaired and modified to accommodate the new design, and a siphon will be installed through the existing spillway to regulate the upstream normal pool elevation. The ...

A rare and mesmerizing scene is taking place in the North Bay as the round "glory hole" spillway at Lake Berryessa is active ...

HYRUM-Construction of a new much needed spillway on Hyrum Dam was announced earlier this week by the U.S. US Bureau of ...

A drone panoramic view of Oroville Dam and main spillway at Lake Oroville in Butte County, Calif. Photo taken March 11, 2025.

You've advised the resort owners to repair the dam. They're thrilled. In 1995, when a spillway gate failed in the Folsom Dam in California, engineers spent more than $100 million to repair it.

The swirling concrete vortex at Lake Berryessa, known as the “glory hole”, has come to life once more. For the first time in ...

The spillway defects at Kayunga district-based Isimba Dam will be subjected to a Physical Model Test (PMT) in China to determine the root cause of the structural issues and whether a third ...

The Department of the Interior’s Bureau of Reclamation has awarded a contract valued at $115 million to Ames Federal to replace a Hyrum Dam spillway in Cache County, Utah. According to an award ...