Ten months after Tropical Storm Helene wrought devastation on our area, a key safety feature of the North Fork Reservoir’s dam has not been replaced and likely won’t be until next year — after the end ...

During last year’s rehabilitation efforts to maintain Grizzly Reservoir’s structural integrity, damage to an outlet gate that ...

Then again, if the 115-year-old cast-iron gate valve at the base of the dam had been working, Mr. Jones said he would have opened it and lowered the reservoir level before each storm as a ...

Differential valves are used to float or sink it. Sinking it increases outflowing water through three release points in the dam. The ring gate’s seals were refurbished about a decade ago.

This project removed and replaced reservoir regulating and emergency valves with two 24-in. triple offset butterfly valves and motorized actuators at a Colorado dam.

The valve has been installed at the end of a tunnel that runs beneath the dam holding back 332,000m3 of water in the Grizedale Reservoir, near Scorton in Lancashire. The reservoir was built in 1866 by ...

Colorado Parks and Wildlife on Thursday invited anglers to join an emergency fishing operation at Summit Reservoir in an ...

Iron Gate is the largest dam and largest reservoir. So that’s been slowly draining out since the gate was lifted on the 11th. And then the next one that we just talked about, JC Boyle, was ...