The court holds that a municipality is liable for diverting raw sewage from its treatment facilities and for discharging pollutants that exceeded allowable effluent limitations in violation of its national pollutant discharge elimination system (NPDES) permits. The court first holds that the municip...

A judge dissents from the Ninth Circuit's decision not to rehear a case addressing the Oil Pollution Act's (OPA's) preemptive effect on Washington State's oil spill prevention regulations. The initial Ninth Circuit opinion held that the OPA did not preempt the majority of the state's oil spill regul...

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 discharging pollutants from its waste rock piles into a river via groundwater seepage without a national pollutant dis...

The court dismisses environmental groups' motion to enjoin the sale of a former bus depot in the South Bronx, New York. The sale is part of a plan to develop a former rail yard adjacent to the depot. The plan provides for an intermodal freight terminal, a solid waste transfer station, a paper recycl...

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 (NEPA) supplemental environmental impact statement (SEIS) for a segment of the project. The court first...

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 proposed §404 permit. The court first holds that the district court erred in finding that it did not have subject matt...

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 U.S. Army Corps of Engineers authorized the company's filling and mitigation plan under Nationwide Perm...

The court holds that a district court has jurisdiction under the Quiet Title Act (QTA) to review an Interior Board of Land Appeals' (IBLA's) decision that a Native American's claim for an allotment of land under the Native Allotment Act takes precedence over a state's earlier right-of-way grant in t...

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' homes. The court first holds that according to the plant's monitoring reports, the plant's effluent exceede...

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 (FWPCA) §404 permit before filling ponds and lakes on a proposed landfill site. The court first holds that t...