The Ninth Circuit held that a local flood district is liable under the CWA for discharging polluted stormwater into the Los Angeles and San Gabriel Rivers. Environmental groups filed suit…

A district court held that an environmental group may go forward with its CWA claim against a gas and electric company for unpermitted stormwater discharges from its service yards, but…

The Ninth Circuit held that a timber company has standing to challenge EPA's decision to retain the Redwood Creek in Northern California as an impaired water body under CWA §303(d). The…

A district court granted a motion to transfer the West Virginia environmental agency's action against EPA and the U.S. Army Corps of Engineers challenging their permitting processes for…

The Fourth Circuit reversed and remanded a lower court decision upholding the U.S. Army Corps of Engineers' conclusion that it had jurisdiction over wetlands on a developer's property.…

A district court held that environmental groups may go forward with their claims that coal-contaminated dust, slurry, water, and snow is being discharged from a coal loading facility into a…

The Fourth Circuit reversed and remanded a district court's imposition of penalties against the former owner of a metals smelting facility for CWA violations. The environmental groups…

The Ninth Circuit held that BLM and the U.S. Forest Service did not violate the CWA, NEPA, or the National Forest Management Act (NFMA) in approving a proposed mine expansion project in the…

A district court dismissed a motion to dismiss environmental groups' citizen suit against five coal companies alleging thousands of violations of the CWA and SMCRA in West Virginia.…

The Fourth Circuit upheld an injunction requiring the West Virginia Department of Environmental Protection to obtain NPDES permits for reclamation efforts at abandoned coal mining sites. The…