Scheduled maintenance on West Point Dam's concrete pier between spillway gates 5 and 6 will begin this fall.

After years of silence, the massive dam spillway finally opens, and what follows is nothing short of jaw-dropping. In this rare and dramatic moment, powerful torrents of water erupt from the dam ...

The US Army Corps of Engineers has opened up nearly all of the Table Rock Dam spillway gates on Saturday. The agency says crews opened gates 1 through 9 to 1 foot each at 3 p.m. Saturday afternoon ...

Two of Fort Peck Dam’s spillway gates were opened 1.6 feet on Monday to begin evacuating water from a reservoir that has climbed to an elevation of 2,246.8 feet. The ...

In fact, it provides the safest passage method past the concrete — over spillway weirs (like water slides) or under radial gates — and spill has improved salmon and steelhead smolt-to-adult ...

OLDTOWN, Idaho – A damaged spillway gate will make it a little harder for a federal dam to control the water level in Lake Pend Oreille for the foreseeable future.

The TVA said by opening the spillway gate, the reservoir will be lowered and a team can perform an inspection without water rolling over the top.

Automatic water control equipment supplier Amanziflow states that automatic spillway gates are the most efficient means of increasing return water dam capacity.

When McNary Lock and Dam was authorized, it was the responsibility of the Portland District to begin the project. The first step was design: drawing out what would become the 86-foot-wide, single-lift ...

The United States Army Corps of Engineers tested the spillway gates at the Lake Hartwell hydropower dam on Wednesday, March 13 at 9 a.m.

The United States Army Corps of Engineers tested the spillway gates at the Lake Hartwell hydropower dam on Wednesday, March 13 at 9 a.m.