The settlement of the 16-year-long process requires the operators of the dam to invest $340 million into environmental improvements.

ANNAPOLIS — Constellation Energy has agreed to spend more than $340 million to improve water quality at Maryland’s Conowingo Dam, which flows into the Susquehanna River and eventually ends up in the ...

Maryland Gov. Wes Moore (D) shakes hands Thursday with Constellation Energy CEO Joseph Dominguez. Constellation owns the Conowingo Dam behind them, and the hydroelectric power plant inside the dam.

Dozens of dead vultures discovered at the Conowingo Dam between Cecil and Harford counties over the weekend are being tested for avian influenza, according to Constellation Energy, which manages dam ...

With a U.S. Court of Appeals ruling on Tuesday, the license granted to Constellation Energy over the controversial Conowingo Dam has been vacated. According to the decision, the Federal Energy ...

ANNAPOLIS — A U.S. appeals court invalidated a federal license for the Conowingo Dam in Maryland on Tuesday, sending it back to the Federal Energy Regulatory Commission for further proceedings. The ...

A federal appeals court vacated a 50-year operating license for Constellation Energy‘s Conowingo Dam, which sits on the Susquehanna River, the Chesapeake Bay’s largest source of fresh water. The ...

Environmental groups want Maryland to push Constellation Energy to do more to reduce pollution from Conowingo Dam that feeds into the Chesapeake Bay. The U.S. Court of Appeals for the D.C. Circuit on ...

WASHINGTON DC. >> YOU SHOULD CARE. THE CONOWINGO DAM IS THIS SINGLE LARGEST THREAT TO THE CHESAPEAKE BAY. >> HE’S ONE OF SEVER,AL ALONG WITH THE CHESAPEAKE BAY FOUNDATION, TO FILE A LEGAL CHALLENGE IN ...

A juvenile bald eagle loses grip on a fish below the Conowingo Dam. A juvenile bald eagle chases another eagle in an attempt to steal its fish below the Conowingo Dam. Photographers crowd the ...