On May 15, EPA released its draft Study of Oil and Gas Extraction Wastewater Management under the Clean Water Act. The Draft Study addresses the results of an extensive review initiated last year to evaluate the management of oil and gas wastewaters generated at onshore facilities and to assess the need for additional discharge options for onshore oil and gas wastewater under the Clean Water Act. Although EPA has not yet adopted any recommendations for regulatory action, it is evident that EPA is continuing to take a hard look at the merits of authorizing broader discharges of produced water to surface waters than those currently allowed for onshore discharges under the CWA effluent guidelines (and generally referred to as the zero discharge standard).
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For decades, the precise scope of the Clean Water Act’s point source permitting program has been the subject of much controversy.  Over the past several years, the question of whether that program—known as the National Pollution Discharge Elimination System (“NPDES”)—regulates discharges to groundwater that is hydrologically connected to surface water has produced a number of conflicting decisions and a torrent of commentary and public debate.  The Fourth and Ninth Circuits recently concluded that the NPDES program regulates such discharges under certain circumstances, while the Sixth Circuit reached the opposite conclusion, setting up potential review of the issue in the United States Supreme Court.
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Continuing its vanguard approach to environmental regulation, California is poised to incorporate Total Maximum Daily Load (TMDL)-specific requirements into its industrial storm water general permit (IGP). TMDLs are pollutant- and water body-specific and establish the maximum amount of a pollutant a water body can receive while meeting water quality standards. Once effective, these new requirements will provide additional avenues of attack for the already active Clean Water Act citizen suit docket.
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The U.S. Court of Appeals for the Second Circuit in July issued a long-awaited decision in the case Cooling Water Intake Structure Coalition v. U.S. EPA, upholding the EPA’s 2014 Rule establishing requirements pursuant to Clean Water Act section 316(b) for cooling water intake structures at existing facilities. The court also upheld the biological opinion and incidental take statement issued by the U.S. Fish and Wildlife Service and National Marine Fisheries Service on the 2014 Rule.
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California is considering the first-in-the-nation general industrial stormwater permit incorporating Total Maximum Daily Load-related numeric action levels and numeric effluent limitations. Touted as an effort to promote green infrastructure and water reuse, this proposal could revamp how industry manages stormwater.
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On Monday, the Trump Administration released an ambitious legislative proposal that aims to stimulate $1.5 trillion in new infrastructure investment over the next 10 years, expedite the federal permitting process, address rural infrastructure needs, and prepare the American workforce for the future. To accomplish those goals, the proposal includes aggressive recommendations to streamline key federal environmental review and permitting processes for infrastructure projects. In addition to traditional forms of infrastructure, such as roads, bridges, and airports, the Legislative Outline for Rebuilding Infrastructure in America addresses drinking and wastewater systems, energy infrastructure, veterans’ hospitals, and Brownfields and Superfund sites.


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