Big Hole River Needs Curbs on Irrigation Withdrawals for Grayling to Survive
Conservationists sued the U.S. Fish and Wildlife Service today seeking protections for Montana’s Arctic grayling population under the Endangered Species Act. The parties — the Center for Biological Diversity, Western Watersheds Project and Butte resident Pat Munday — are represented by Earthjustice.
Once found throughout the upper Missouri River drainage above Great Falls, native populations of Montana’s Arctic grayling are now mostly limited to a short stretch of the Big Hole River and a few small lakes in Montana. Extensive withdrawals from the Big Hole River reduce river levels to a trickle every summer and threaten the graylings’ survival. A conservation agreement implemented by the state has, to date, not restored summer flows sufficiently to sustain grayling.
“Montana will lose this beautiful fish without more water in the Big Hole River,” said Kristine Akland, senior Northern Rockies attorney at the Center. “It’s well past time for the Arctic grayling to be protected under the Endangered Species Act.”
Lawsuit Seeks Lifesaving Protections for Montana’s Arctic Grayling
Conservationists sued the U.S. Fish and Wildlife Service today seeking protections for Montana’s Arctic grayling population under the Endangered Species Act. The parties — the Center for Biological Diversity, Western Watersheds Project and Butte resident Pat Munday — are represented by Earthjustice.
Once found throughout the upper Missouri River drainage above Great Falls, native populations of Montana’s Arctic grayling are now mostly limited to a short stretch of the Big Hole River and a few small lakes in Montana. Extensive withdrawals from the Big Hole River reduce river levels to a trickle every summer and threaten the graylings’ survival. A conservation agreement implemented by the state has, to date, not restored summer flows sufficiently to sustain grayling.
“Montana will lose this beautiful fish without more water in the Big Hole River,” said Kristine Akland, senior Northern Rockies attorney at the Center. “It’s well past time for the Arctic grayling to be protected under the Endangered Species Act.”
Lawsuit Seeks Lifesaving Protections for Montana’s Arctic Grayling
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