The city of Salem is suing the U.S. Army Corps of Engineers and challenging the planned deep drawdown of Detroit Reservoir.

A bottle to test bacteria, another bottle to test turbidity and a few other tools and gadgets are all the volunteers with the ...

NAU researchers are studying how the Dragon Bravo Fire burn scar is changing the quality of the Grand Canyon drinking water ...

Turbidity refers to the cloudiness or murkiness of water caused by suspended particles such as silt, clay, algae, organic ...

The Guyana Water Incorporated (GWI) has stated that a recent report by the Public Utilities Commission (PUC) does not show ...

The U.S. Army Corps of Engineers says it will conduct “deep drawdowns” at several reservoirs to improve passage for ...

Crews installed a floating barrier near Gillett Bridge to contain sediment as the first step in removing four century-old low ...

EPA says the Trowbridge Dam is coming out this fall after crews removed more than 300,000 cubic yards of PCB-contaminated ...

A sand-relocation project off Port Everglades is underway, aiming to replenish beaches in the region. But neighbors say ...

I am responding to the commentary “Dots have been connected, don’t look away” from May 16 by Andrew Ludwig in the OBSERVER. I wish to offer two new sets of dots. First, dismantle the commentary dots ...

Lake Texoma is one of the largest water reserves in the nation and one of the dirtiest lakes, a recent study uncovers.

Marion County submitted a formal letter to the U.S. Army Corps of Engineers urging them to cancel any deep drawdown of ...