Adobe Whitewater Club of New Mexico v. New Mexico State Game Commission
The New Mexico Supreme Court overturned regulations promulgated by the State Game Commission in 2017 that outlined a process for landowners to obtain a certificate allowing them to close public access to segments of public water flowing over private property. Outdoor recreation advocates challenged ...
California State Water Resources Control Board v. Federal Energy Regulatory Commission
The Ninth Circuit vacated FERC orders that held the California Water Resources Control Board had waived its authority to ensure certain hydroelectric projects complied with state water quality standards. The Board and environmental groups petitioned the court to review FERC's findings that the Board...
Waterkeeper Alliance, Inc. v. Regan
The D.C. Circuit vacated a district court's grant of summary judgment to EPA in a challenge to the Agency's approval of a permitting program for coal ash disposal facilities in Oklahoma. Environmental groups challenged EPA’s approval on several grounds under RCRA and the APA, and the district cour...
California River Watch v. Vacaville, City of
The Ninth Circuit reversed a previous ruling that vacated summary judgment for a California city in a RCRA citizen suit brought by an environmental group. The group had argued the city's water wells were contaminated by hexavalent chromium that was in turn transported to city residents through its w...
Diamond Natural Resources Protection & Conservation Ass'n v. Diamond Valley Ranch, LLC
The Nevada Supreme Court held, 4-3, that the state's top water official had authority to approve a groundwater management plan (GMP) that deviated from the doctrine of prior appropriation for the over-appropriated Diamond Valley Hydrologic Basin. Senior rights holders in the basin sought to invalida...
Salisbury, North Carolina v. Federal Energy Regulatory Commission
The D.C. Circuit upheld FERC's approval of a dam operator's flood protection plan for a nearby water pump station in North Carolina. A city petitioned for review of FERC's approval of the plan, a state-imposed condition of its water quality certification under the CWA, which involved raising the pum...
Allen, Jr. v. Environmental Restoration, LLC
The Tenth Circuit reversed a district court's denial of a motion to dismiss a CWA citizen suit concerning the release of contaminated water from an inactive gold mine in Colorado. Nearby farmers filed suit in a New Mexico district court, alleging several state-law claims. A hazardous waste managemen...
Blackstone Headwaters Coalition v. Gallo Builders, Inc.
In an en banc decision, the First Circuit affirmed in part and reversed in part summary judgment for an environmental group in a CWA citizen suit against developers of a construction site in Massachusetts. The group argued the developers violated the CWA by failing to comply with the construction ge...