A circular drain at Lake Berryessa in Napa County, known as the Morning Glory Spillway, has been active, drawing spectators ...

The eerie, swirling vortex of Napa County’s Lake Berryessa, on display this year for the first time since 2019, could be visible for another week. Called the Morning Glory spillway, or “glory hole,” ...

NorthWestern Energy is continuing work on a project to upgrade the spillway of the Black Eagle Dam on the Missouri River.

dam operators agreed to open the spillway just for American Experience. "It was very exciting that they agreed to spill for us for a short period specifically for the film," said Associate ...

and a siphon will be installed through the existing spillway to regulate the upstream normal pool elevation. The redeveloped Lake Matoaka Dam will achieve regulatory compliance with current Virginia ...

And, generally, he said the multimillion dollar concrete auxiliary spillway — which resulted from the North Fork Dam Improvement Project, operational in 2021 — was designed and built to do ...

The USACE sent these current and estimated flood conditions shortly after 8:30 p.m. on Saturday, Feb. 15: Barkley Dam: Spillway releases increased to 165,000 cubic feet per second (CFS ...

During an oversight visit, MPs uncovered weaknesses in the dam’s main spillway and embankments, raising fears over its long-term stability. The briefing brought together key stakeholders ...

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 ...

Because the dam was constructed in a canyon too narrow to support a typical spillway, officials erected the unique engineering feature to still allow for drainage. Though the section of the lake with ...

Kampala — The spillway defects at 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 spillway is ...