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 permit holders that do not have selenium limits or monitoring and reporting requirements on their face must...

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 municipal separate storm sewer system to the Allegheny River. The groups did not argue that the authority violated...

A district court, in a memorandum opinion, dismissed environmental groups' lawsuit against the Bureau of Ocean Energy Management (BOEM) and the National Marine Fisheries Service (NMFS) for APA, NEPA, and ESA violations in connection with two lease sales in the area where the Deepwater Horizon spill ...

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 transferred water to intervening industrial, municipal, or commercial use" from the CWA's NPDES permitting requiremen...

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 permit for an irrigation project jointly administered by the two agencies. The plaintiffs pled sufficient ...

A district court upheld two court-approved settlement agreements between environmental advocacy groups and the FWS in a multi-district litigation that require the agency to determine by certain deadlines whether to list 251 species as endangered or threatened under the ESA or find that listing these...