Nevada is challenging new Colorado River rules, arguing the federal plan could cut its allocation by about 71 percent and violates federal law.
Category: Research and Legal News
Two federal lawsuits challenge approval of the Cadiz Mojave water pipeline, raising groundwater, tribal and environmental concerns.
A federal appeals court ruled Dupont Water Company waited too long to serve a new Indiana jail, so the City of Madison supplied the water instead.
A California appeals court affirmed dismissal of a challenge to a local groundwater plan, ruling state regulators should evaluate it before judges do.
A four-year survey of 30 Sierra Nevada ponds found winter snowfall shapes pond size, temperature, nutrients and the tiny creatures living inside.
The U.S. Supreme Court agreed June 29, 2026, to hear Nebraska's lawsuit against Colorado over South Platte River water rights and a long-delayed canal project.