Notice of availability, final environmental impact statement, Beaufort Sea oil and gas development/Northstar Project

BP Exploration (Alaska) Inc. (BPXA) is proposing to develop the Northstar Unit, located approximately 6 miles offshore of Point Storkensen in the Alaskan Beaufort Sea. BPXA's proposed action is a self-contained development/production facility located on a reconstructed gravel island in 39 feet of water. Also proposed is construction of two buried subsea pipelines between the island and shoreline to transport oil and gas. The pipelines would connect with onshore facilities and the Trans Alaska Pipeline System (TAPS). In response to BPXA's submittal of a permit application under Section 10 of the Rivers and Harbors Act, Section 404 of the Clean Water Act, and Section 103 of the Marine Protection Research and Sanctuaries Act, the US Army Corps of engineers, Alaska District (Corps) determined that issuance of a permit for BPXA's proposed project constituted a major federal action that may significantly affect the quality of the human environment pursuant to the National Environmental Policy Act (NEPA). In addition, the US Environmental Protection Agency (EPA), determined under provisions of the Clean Water Act and 40 CFR Part 6 Subpart F that permitting by the EPA for BPXA's proposed project also constituted a major federal action that my significantly affect the quality of the human environment. As a result, preparation of an Environmental Impact Statement (EIS) under NEPA was undertaken to identify and evaluate a range of reasonable alternatives and evaluate the potential effects the alternates, including BPXA's proposed project, may have on the human environment