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88 FR 44155

United States v. Sandy, Oregon, City of, No. 23-cv-968 (D. Or. June 30, 2023). A settling CWA defendant must perform injunctive relief measures to ensure future compliance, pay a penalty of $250,000 to the United States, pay a penalty of $50,000 to the state of Oregon, and perform a state supplemental environmental project valued at $200,000 for failing to comply with the requirements of its NPDES permits.

88 FR 43137

United States v. Puerto Rico Aqueduct and Sewer Authority, No. 3:15-CV-02283 (D.P.R. June 29, 2023). Under a proposed modification to a consent decree, a settling CWA defendant is granted a deadline extension on implementing projects to address wastewater discharges from drinking water treatment plants.

88 FR 41983

United States v. Messer LLC, No. 5:23-cv-0023-JPB (N.D.W. Va. June 22, 2023). A settling CWA defendant that violated NPDES permit numeric effluent limits with respect to wastewater discharges from its industrial gas manufacturing plant in New Cumberland, West Virginia, must perform injunctive relief, including operation of a newly installed copper treatment system by certain deadlines, implementation of a tiered effluent limit response plan, and revision and routine performance of stormwater best management practice measures; and pay a $1.9 million civil penalty.

Arizona v. Navajo Nation

The U.S. Supreme Court held, 5-4, that an 1868 peace treaty between the Navajo Nation and the United States establishing the Navajo Reservation reserved necessary water to accomplish the purpose of the reservation, but did not require the U.S. government to take affirmative steps to secure water for...

88 FR 40868

United States v. Suffolk, County of, No. 23-CV-4369 (E.D.N.Y. June 14, 2023). Settling SDWA defendants must close prohibited large capacity cesspools and motor vehicle waste disposal wells in accordance with a specified timetable in connection with violations of relevant regulations.

Klamath Irrigation District

The Ninth Circuit, 2-1, denied a municipal irrigation district's request to compel a district court to remand to state court its motion for preliminary injunction in a suit concerning water allocation in the Klamath Basin. The district initially sought to stop the Bureau of Reclamation from releasin...

88 FR 37878

EPA Region 4 proposed to reissue the NPDES general permit for the outer continental shelf of the Gulf of Mexico for discharges in the offshore subcategory of the oil and gas extraction point source category.

88 FR 37994

EPA finalized clarifications to its NPDES Stormwater Phase II regulations due to recent changes made by the Census Bureau, clarifying that the designation criteria for small municipal separate storm sewer systems will remain the same.

88 FR 37518

CEQ requested input to inform the development of an Ocean Justice Strategy, which will describe the vision, goals, and high-level objectives for coordinating and guiding ocean justice activities across the federal government.