DELAWARE RIVERKEEPER NETWORK v. SUNOCO PIPELINE L.P.

IN THE UNITED STATES DISTRICT COURT FOR THE EASTERN DISTRICT OF PENNSYLVANIA DELAWARE RIVERKEEPER : NETWORK, et al., : Plaintiffs, : : v. : Civ. No. 18-2447 : SUNOCO PIPELINE L.P., : Defendant. : Diamond, J. April 16, 2020 MEMORANDUM The Delaware Riverkeeper Network and “Riverkeeper” Maya van Rossum charge that Sunoco Pipeline L.P. violated the Clean Water Act when the Company did not seek a federal permit for its Mariner East II Pipeline Project after regulatory authorities advised that because only a nearly identical state permit was required, they would not issue a federal permit. Surely…