The court holds that developers' sidecasting of dredged spoil in a jurisdictional wetland constitutes the discharge of a pollutant under the Clean Water Act (CWA). The court first holds that…

The court holds that the U.S. Army Corps of Engineers has jurisdiction under the Migratory Bird Rule to require a consortium of municipalities to obtain a Federal Water Pollution Control Act (…

The court holds a landowner liable under the Federal Water Pollution Control Act (FWPCA) for discharging polluted stormwater without a permit into a stream on his property that flows into ponds on…

The court holds that a county's sewage treatment plant violated Federal Water Pollution Control Act (FWPCA) §301(a) by discharging heat into a stream located near environmental group members…

The court reverses a district court's dismissal of a peat company's Federal Water Pollution Control Act (FWPCA) §404 and takings claims against the federal government concerning a…

The court affirms a district court decision enjoining further construction on a Kansas highway project until the Federal Highway Administration (FHwA) completes a National Environmental Policy Act…

The court holds that under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), the former owners of a contaminated site in Georgia are liable for the disposal of…

The court holds that although ore from a smelter's processing facility is a hazardous substance under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA),…

The court holds that a manufacturer is liable for response costs under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) for dumping scrap steel and aluminum at a…