The most dramatic example of this shift is the dismantling of four dams on the Klamath River, which flows through Northern California and southern Oregon. The $500 million removal project, the largest ...

The Barnstable Clean Water Coalition says the dam has trapped thick, black sediment that is overflowing with nitrogen and ...

The Mansfield Board of Control on Tuesday approved a $149K sediment survey of the city-owned Clear Fork Reservoir.

Part of the Grand River located near Parkhill Dam has been plagued with severe silt buildup for the last 20 years. It's now ...

On this day, a sluice gate has been opened at the side of the dam to allow water, and unwanted sediment, to pass through at a controlled flow. At first the waters move slowly downstream, draining the ...

The city of Hutchinson wants to improve local lakes. “Historically, from the people I’ve talked to and listened to, they used to be used for all kinds of recreation,” said John Paulson, ...

Chinese hydroelectric power plans in Tibet threaten to destabilize the Himalayan region’s ecology and politics.

TOWNSHEND >> Four years after Tropical Storm Irene ripped through Vermont, sediment still occupies much of the swimming area of the Townshend dam. Townshend Lake ... So now in 2015 there is a reduced ...

The water is treated at a wastewater plant before it is returned to the river, and the sediment is sent elsewhere. In the case of the Lowellville dam, the removed sediment was tested to make sure ...

Medigadda, Annaram, and Sundilla barrages, intended to boost agriculture, pisciculture, and biodiversity, have been left ...