A district court dismissed an environmental groups' citizen suit against a water authority for alleged CWA and state law violations in connection with the discharge of stormwater from a…

A district court issued a memorandum opinion and order holding that the West Virginia Department of Environmental Protection may temporarily, but not indefinitely, suspend the requirement that…

In a 100+ page opinion, a district court vacated EPA's water transfers rule, which excludes water transfers that convey or connect "waters of the United States without subjecting the…

A district court held that plaintiffs may go forward with their CWA citizen suit against the U.S. Bureau of Reclamation and a California water authority in a case involving the need for a NPDES…

The Federal Circuit held that the U.S. government did not breach its contract with two oil and gas exploration companies when it imposed new regulatory requirements after their lease went into…

The Federal Claims Court awarded a Florida developer $4 million after finding that the U.S. Army Corps of Engineers' denial of the developer's §404 permit request to dredge and fill a…

A district court held that environmental groups may go forward with their CWA lawsuit against a rail carrier for allowing coal dust from open-top rail cars to be released into U.S. waterways. At…

The Sixth Circuit held that the U.S. Army Corps of Engineers complied with NEPA and the CWA when it issued a §404 permit to a mining company for a secondary mining project that was part of a…

A district court held that a natural resource damages (NRD) settlement agreement between New Jersey and an oil company for methyl tertiary butyl ether groundwater contamination bars the state from…

The Fifth Circuit affirmed a lower court decision dismissing a lawsuit filed by 11 Louisiana parishes in which they sought penalties under the Louisiana Wildlife Protection Statute for the…