"Environmental groups yesterday asked a federal appeals court to reconsider a ruling that struck down part of a high-profile removal plan for four dams in California and Oregon, saying it set a precedent that would exempt dozens of dams nationwide from meeting water quality standards.

If the ruling from the U.S. Court of Appeals for the District of Columbia Circuit stands, they wrote, "dozens of dams that are undergoing licensing would be exempted from compliance with water quality standards for the next 30- to 50-years."

The complicated case concerns four dams on the lower Klamath River in southern Oregon and Northern California owned by Portland, Ore.-based PacifiCorp."

Jeremy P. Jacobs reports for Greenwire March 12, 2019. [2]