Today, the Supreme Court altered Clean Water Act jurisprudence when it vacated and remanded a closely-watched Ninth Circuit decision which pertained to the federal government’s authority to oversee of the migration of pollution through groundwater to navigable waters. See County of Maui, Hawaii v. Hawaii Wildlife Fund et al., No. 18-260, 590 U.S. ____ (Apr. 23, 2020). In writing for the 6-3 majority, Justice Breyer presented the central issue of the litigation as “whether the [Clean Water] Act ‘requires a permit when pollutants originate from a point source but are conveyed to navigable waters by a nonpoint source,’ here, ‘groundwater.’” Id. at 1 (internal citations omitted). The Court held that a permit issued under the Clean Water Act is required “if the addition of the pollutants through groundwater is the functional equivalent of a direct discharge from the point source into navigable waters.” Id. Because the “functional equivalent” standard is slightly amorphous, the Court introduced several factors to aid courts, the Environmental Protection Agency (EPA), and the regulated community in making permitting determinations. See Breyer Factors, below. Read More »

Share | Email| Comments|  Topics: Citizen Suit, Clean Water Act, Contamination, Effluents, Groundwater, NPDES, Permits, Supreme Court, United States Supreme Court, Water

Last week, the Sixth Circuit Court of Appeals held in two separate cases that the Clean Water Act does not extend liability to pollution that reaches navigable waters via groundwater. Kentucky Waterways All. v. Kentucky Utilities Co., No. 18-5115, 2018 WL 4559315, (6th Cir. Sept. 24, 2018); Tennessee Clean Water Network v. Tennessee Valley Auth., No. 17-6155, 2018 WL 4559103 (6th Cir. Sept. 24, 2018). Instead, the court adopted the bright line rule that for a point source discharge to be actionable under the CWA, it must “dump directly into” navigable waters. The decisions departed from the Fourth and Ninth Circuits’ rulings earlier this year, which held that a “direct hydrological connection” between a discharge and waterbody was sufficient for CWA liability. Our prior blog post on the Fourth Circuit’s decision, Upstate Forever et al. v. Kinder Morgan Energy Partners LP et al., No. 17-1640, 2018 WL 1748154 (4th Cir. April 12, 2018) can be found here. Read More »

Share | Email| Comments|  Topics: Citizen Suit, Clean Water Act, Coal Ash, Contamination, Effluents, Groundwater, Navigability, Rapanos, Sixth Circuit, Water

Do indirect discharges of pollutants into navigable waters amount to a violation of the Clean Water Act? On February 1^st, the Court of Appeals for the Ninth Circuit held in Hawaii Wildlife Fund et al. v. County of Maui, No. 15-17447, that discharges of pollutants originating from a point source violate the Clean Water Act even if the pollutants first enter another means of conveyance—in this case groundwater—before entering into a navigable waterway. Despite recent EPA efforts to roll back certain environmental regulations, the court gave no deference to EPA’s amicus curiae proposed liability rule requiring a “direct hydrological connection” between the point source and the navigable water. Read More »

Share | Email| Comments|  Topics: Clean Water Act, Drilling, Effluents, EPA, Ninth Circuit, NPDES, Oil and Gas, Permits, Rapanos, Water

This Post was authored by Christopher Rodrigues, a MGKF summer associate.

In a unanimous decision penned by Circuit Judge Kavanaugh, the United States Court of Appeals for the D.C. Circuit affirmed a lower court decision holding that the EPA properly withheld information from its response to several environmental groups' Freedom of Information Act (“FOIA”) requests. Envtl. Integrity Project v. EPA, No. 16-5109, 2017 U.S. App. LEXIS 9332, at *4 (D.C. Cir. May 30, 2017).  The court held that Section 308 of the Clean Water Act (“CWA”) does not supersede Exemption 4 of FOIA. Id.  In relevant part, Section 308 of the CWA states that effluent data shall be made available to the public, unless releasing the information would divulge trade secrets.  33 U.S.C. § 1318(b) (1987).  Exemption 4 under FOIA, however, allows the government to withhold information that would reveal a company’s trade secrets or commercial or financial information.  5 U.S.C. § 552(b)(4) (2016).  Thus, the inconsistent exemptions have created tension in the lower courts that the D.C. Circuit has attempted to alleviate for future decisions in Environmental Integrity. Read More »

Share | Email| Comments|  Topics: Administrative Procedures Act, Clean Water Act, D.C. Circuit, Effluents, FOIA, Rulemaking