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 holds that the federal governments' denial of a developer's application for a Federal Water Pollution Control Act (FWPCA) §404 permit to dredge and fill certain underwater…

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 reverses a district court's acquittal of a tow boat company, a company officer, and the boat's captains for violating the Federal Water Pollution Control Act by dumping…

The court holds that a district court abused its discretion by staying a village's action for a food processor's unpaid sewer user charges on the ground that there was a pending state…

The court grants summary judgment to a company that allegedly violated its Federal Water Pollution Control Act (FWPCA) §404 permit by filling wetlands in contradiction of its mitigation plan. The…

The court holds that the ability to use a river in a recreational manner should be considered in determining whether the river is navigable-in-fact in a trespass case against kayakers and canoers…

The court holds that it lacks subject matter jurisdiction to review environmental groups' Federal Water Pollution Control Act (FWPCA) citizen suit against a mining company allegedly…

The court holds that an environmental group is not entitled to a preliminary injunction suspending a proposed retail development's construction permit and ordering the U.S. Army Corps of…

The court holds that a local air pollution control agency cannot seek civil penalties from a U.S. Air Force base for past violations of the Clean Air Act (CAA) and state law. The court first holds…