A district court upheld EPA's decision to withdraw a proposed rule that would have required concentrated animal feeding operations (CAFOs) to provide information to the Agency to help…

A district court dismissed a property owner's OPA claims against a nearby college for land and water contamination allegedly caused by heating oil that leaked from USTs on the college campus…

A district court held that litter and manure washed from a farmyard into navigable waters due to a precipitation event is an agricultural stormwater discharge and not a point source discharge,…

A district court dismissed an environmental group's CWA action against a poultry farm claiming that it illegally discharged chicken litter into tributaries of the Chesapeake Bay. The group…

A district court held that EPA violated the CWA when it failed to review Oregon's nonpoint source rules. The nonpoint source provisions create exemptions for many sources of pollution in…