CLEAN WATER ACT (CWA)
Defenders of Wildlife v. Ballard, 73 F. Supp. 2d 1094 (D. Ariz. 1999) (challenge to Corps' failure to analyze cumulative effects of development on the Pygmy owl).
The Florida Biodiversity Project v. Kennedy, Civ. No. 95-24(D) (M.D. Fla.) (challenge to Park Service's failure to address adverse effects of ORVs on Big Cypress National Preserve).
Sierra Club v. Van Antwerp, 709 F. Supp. 2d 1254 (S.D. Fla. 2009) (challenge to Army Corps of Engineers decision to authorize hard-rock mining adjacent to Everglades National Park without engaging in formal consultation).
Sierra Club v. Van Antwerp, 661 F.3d 1147 (D.C. Cir. 2011) (challenge to Corps' grant of a dredge and fill permit for a large commercial development and to the Corps' failure to comply with its NEPA and ESA consultation obligations).