The Washington Supreme Court upheld the Department of Ecology's rule that set a summertime minimum instream-flow rate for the Spokane River at 850 cubic feet per second (cfs). Environmental groups challenged the validity of the flow rate, arguing that setting minimum flows at 850 cfs exceeded the De...

A district court granted summary judgment for conservation groups in a lawsuit alleging that the Army Corps of Engineers' continued operation and maintenance of a flood control project in the Pacific Northwest violated the ESA. The groups argued the Corps was violating §7(a)(2) by operating and mai...

A district court vacated DOI's 2017 policy allowing incidental takings and killings of migratory birds. Environmental groups and states challenged the policy, arguing that it violated the Migratory Bird Treaty Act (MBTA) by interpreting the Act as only prohibiting takes or kills resulting from activ...

A district court denied a motion to dismiss or stay a challenge to the Bureau of Reclamation's alleged ongoing, unpermitted take of bull trout near Glacier National Park. An environmental group argued the Bureau's water control and delivery structures that were part of its irrigation project near th...