Many power plants have sediment retention ponds that require control of pH for the effluent. The following guidelines for fossil plant sediment pond pH control will help you design a robust system ...

When the Waukegan Park District built the pond in 1969 in what is now Bevier Park, it was 100% water with no sediment. Now, it is 39% sediment and 61% water. By the time the sediment is removed this ...

A new fence has been erected with “No Tresspassing” signs around the Crown sediment pond where a 10-year-old boy drowned Jan. 13. - Credit: Dan Gross/The Gazette A memorial to the 10-year-old boy who ...

Signs of a 1755 earthquake that was strong enough to topple steeples and chimneys in Boston can be seen in a sediment core drawn from eastern Massachusetts' Sluice Pond, according to a new report.

That’s a question campus community members may be asking in coming weeks after the pond is partially drained to allow for removal of sediment left behind by the Mill River. The drawdown of the ...

Beavers and the dams they build promote sediment deposition and modify channel and floodplain morphology and physical complexity. Beaver activities may result in increased watershed-scale water and ...

With the January and February downpours across the South Bay, many people are wondering why the Santa Clara Valley Water District’s percolation ponds are empty or near empty. The manmade perc ponds ...