The Sixth Circuit held that it has jurisdiction to hear numerous lawsuits challenging EPA's and the U.S. Army Corps of Engineers' "waters of the United States" (WOTUS) rule.…

A district court, in a 126-page opinion, dismissed environmental groups' NEPA lawsuit against the Alabama Department of Transportation, the U.S. Army Corps of Engineers, and the Federal…

A district court held that environmental groups lacked standing to challenge EPA's decision not to object to a draft water discharge permit that Arkansas' environmental agency issued to…

The Sixth Circuit dismissed individuals' CWA citizen suit against the Ohio Department of Agriculture (ODA) for issuing NPDES permits for animal feeding operations without first obtaining…

A district court held a petroleum company liable for $159.5 million in civil penalties under the CWA in connection with the 2010 Deepwater Horizon disaster. The court applied each of the CWA’s…

The Eleventh Circuit denied environmental groups' lawsuit challenging EPA's interim decision not to revoke Alabama's NPDES permitting authority. Alleging 26 program deficiencies,…

A district court granted in part and denied in part cross-motions for summary judgment in a CWA citizen suit alleging a cruise ship terminal and port discharged industrial stormwater runoff and…

In an unpublished opinion, the Eleventh Circuit affirmed a lower court decision dismissing landowners' claims that a city violated the CWA and state law by failing to perform maintenance and…

A district court dismissed a mitigation bank owner's APA claims against the U.S. Army Corps of Engineers for requiring a CWA §404 permittee to purchase "invalid" banking credits…

A district court held that an environmental group may go forward with its CWA and NEPA lawsuit against a water district, the U.S. Army Corps of Engineers, and the owner of the largest federal…