Center for Biological, et al. v. US Department of the Interior, et al., No. 21-4098 (10th Cir. 2023)
Annotate this CaseThis case arose from the Bureau of Reclamation’s ("Reclamation") Environmental Analysis of a proposed water contract between it and Utah involving water in the Green River Basin. The Green River Block Exchange contract allowed Utah to draw water from releases from Flaming Gorge Reservoir instead of depleting water from the Green River and its tributary flows to which Utah was entitled under Article XV(b) of the Upper Colorado River Basin Compact of 1948. Conservation groups sued Reclamation and the U.S. Department of the Interior alleging violations of the National Environmental Policy Act (NEPA) and the Administrative Procedure Act. The district court found that Reclamation’s NEPA analysis was not arbitrary and capricious, that the agency took a “hard look” at cumulative impacts, and that it properly determined that an Environmental Impact Statement was not required. The Tenth Circuit affirmed: the record adequately demonstrated that Reclamation took a hard look at the proposed action and provided a reasoned explanation of its decision.
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