Monongahela Called One of Most Endangered Rivers in U.S.

Pittsburgh Post-Gazette
2 June 2010
By Don Hopey

Two Pennsylvania rivers, the Monongahela River and upper Delaware River, are on this year's listing of "Most Endangered Rivers" due to the threat of toxic pollution from accelerated Marcellus shale gas well drilling activities.

American Rivers, a national river advocacy organization, today named the Monongahela River, which flows out of West Virginia and joins the Allegheny River at Pittsburgh to form the Ohio River, the ninth most endangered river in the nation.

The Delaware River, which provides drinking water to 17 million people in Pennsylvania and New York, is ranked first on the endangered river list, which has been issued annually by the group to call attention to imperiled and threatened rivers.

"We must put the brakes on the rampant gas drilling that is already threatening the safety of drinking water for hundreds of thousands of people," Rebecca Wodder, president of American Rivers, said about the Monongahela River. "We simply can't let energy companies rake in profits while putting our precious clean water at risk."

American Rivers called on the federal government, Pennsylvania and West Virginia to protect the Mon from further degradation from drilling wastewater, which contains high concentrations of dissolved solids and hundreds of chemical additives used in the drilling process to break up or "frack" the shale and release the gas from the mile-deep Marcellus shale bed.

Also on the list is the Gauley River, a popular whitewater rafting and recreation river in West Virginia, which is threatened by degradation due to ongoing mountain top coal mining, according to American Rivers.

The top 10 endangered river list also includes the Sacramento-San Joaquin River Delta in California, the Little River in North Carolina, the Cedar River in Iowa, the upper Colorado River in Colorado, the Chetco River in Oregon, the Teton River in Idaho, and the Coosa River in Alabama.

Don Hopey: dhopey@post-gazette.com or 412-263-1983.