Hawaii Wildlife Fund Archives

Mar 20, 2019

Groundwater Pollution Liability Under Clean Water Act to be Reviewed by U.S. Supreme Court

On February 19, the U.S. Supreme Court granted certiorari to review a unanimous decision by a panel of the Ninth Circuit Court of Appeals that underground wastewater injection into a groundwater channel that flows to the Pacific Ocean requires a permit under the Clean Water Act. The Ninth Circuit decision, Hawai’i Wildlife Fund, et al v. County of Maui, 886 F.3d 737 (9th Cir. 2018), is one of two Circuit Court cases finding liability under the Clean Water Act for unpermitted discharges of pollutants to groundwater for which certiorari petitions are pending in the Supreme Court. The Order issued on… Read more

Mar 5, 2018

Federal Appellate Court Rules That CWA Applies To Groundwater Discharges

On February 1, 2018, the U.S. Court of Appeals for the Ninth Circuit issued a decision concluding that the federal Clean Water Act (CWA) applies to claims involving the discharge of pollutants to groundwater which ultimately migrate to surface waters. In Hawaii Wildlife Fund v. County of Maui, the Ninth Circuit (which covers federal courts in the states of Hawaii, California, Oregon, Alaska, Nevada, Idaho, Arizona, Montana and Washington) affirmed a lower court’s grant of summary judgment to the plaintiff environmental organizations and held that the defendant-county was in violation of the CWA in regard to its decades-old practice of… Read more