Final Programmatic Damage Assessment and Restoration Plan and Final Programmatic Environmental Assessment for the Exxonmobil
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Final Programmatic Damage Assessment and Restoration Plan and Final Programmatic Environmental Assessment for the ExxonMobil Pipeline Company July 1, 2011 Yellowstone River Oil Spill Prepared by State and Federal Trustees State of Montana and U.S. Department of the Interior January 2017 Final Programmatic Damage Assessment and Restoration Plan And Final Programmatic Environmental Assessment for the ExxonMobil Pipeline Company July 1, 2011 Yellowstone River Oil Spill Prepared by: State and Federal Trustees State of Montana and U.S. Department of the Interior January 2017 EXECUTIVE SUMMARY On or about July 1, 2011, a 12-inch diameter pipeline (Silvertip Pipeline) owned by ExxonMobil Pipeline Company ruptured near Laurel, Montana, resulting in the discharge of crude oil into the Yellowstone River and floodplain. The discharge is estimated to have been approximately 63,000 gallons (about 1,500 barrels) of oil. The discharge occurred during a high-flow event, with oil affecting approximately 85 river miles and associated floodplain. The discharge, along with associated response activities, adversely affected natural resources within the jurisdictions of the United States and the State of Montana, the Yellowstone River and adjoining shorelines, including, but not limited to, the floodplain, shoreline, wetlands and other riparian areas, islands, fields, pastures, bottomlands, grasslands and shrublands. This final Programmatic Damage Assessment and Restoration Plan and Environmental Assessment for the ExxonMobil Pipeline Company July 1, 2011 Yellowstone River Oil Spill (restoration plan) has been prepared by the State of Montana and the U.S. Department of the Interior, collectively acting as Trustees for the restoration of natural resources and public use services that were exposed and/or injured by the Yellowstone River oil spill. This document is intended to inform the public about the natural resource injuries caused by the oil spill and potential restoration projects that could compensate for those injuries. The natural resource damage assessment is being performed pursuant to the Oil Pollution Act of 1990 (OPA) (33 USC §§ 2701, et seq.), by the U.S. Department of the Interior (DOI), represented by the Bureau of Land Management (BLM) and the U.S. Fish and Wildlife Service (USFWS), and the Governor of the State of Montana, collectively known as the Trustees. The BLM and State of Montana are co-lead administrative Trustees. This final restoration plan includes several restoration project types to be undertaken on the Yellowstone River and related area. This final restoration plan also serves as an environmental assessment under the National Environmental Policy Act (NEPA) (42 USC §§ 4321, et seq.) and the Montana Environmental Policy Act (MEPA) (75-1-102, MCA, et seq.). This document addresses the potential impact of the Trustees’ proposed restoration actions on the quality of the physical, biological, and cultural environment. INJURED RESOURCES AND RESTORATION ALTERNATIVES Oil from the spill, along with spill response and cleanup activities, harmed fish, wildlife and their habitats and other natural resources in and around the Yellowstone River. The spill also impacted the recreational use of the river and public sites along the river. Categories of injuries include: Injuries to terrestrial/riparian habitat and supported biota, through exposure to oil and disturbance caused by response activities. Injuries to large woody debris piles, through exposure to oil and disturbance by response activities. Injuries to riverine aquatic habitat and supported biota, including fish injuries, caused by exposure to oil. i Injuries to birds through exposure to oil and disturbance by response activities, specifically injuries to cavity-nesters and American white pelican. Human service losses, including recreational angling and park use. The Trustees evaluated a range of restoration alternatives comprised of primary and/or compensatory restoration components that address specific injuries associated with the oil spill, and in total would make the environment and public whole. Primary restoration actions directly restore the natural resources and services to pre-spill conditions on an accelerated timeframe compared to natural recovery. Compensatory restoration actions would provide resource services to compensate the public for losses pending recovery of resources injured by the oil spill. The Trustees have identified preferred restoration alternatives designed to address the resource injuries. Project types include: Acquiring terrestrial/riparian bottomland to conserve terrestrial habitat and bird resources Acquiring and restoring terrestrial/riparian habitat Controlling invasive woody species on state and federal lands Acquiring channel migration or other easements or fee title land acquisitions to provide areas for large woody debris recruitment Removing flanked riprap from the river Removing side channel blockages and reactivating old oxbows and backchannels Providing fish passage around fish barriers Restoring and stabilizing river banks using soft bank restoration techniques Increasing American white pelican production through improvement of breeding and nesting areas Improving city parks and public lands bordering the Yellowstone River Improving urban fishing opportunities adjacent to the Yellowstone River Developing additional access locations or preserving existing access on the Yellowstone River Table ES-1 summarizes the injuries and restoration alternatives considered by the Trustees. DOCUMENT SUMMARY This final restoration plan presents information about the release, response, legal authorities, proposed settlement with the responsible party ExxonMobil Pipeline Company, and public involvement (Chapter 1), information about the affected environment (Chapter 2), the Trustees’ ii estimates of exposure and/or injury and service losses to natural resources caused by the oil spill (Chapter 3) and the Trustees’ proposed preferred restoration alternatives (Chapter 4). Analysis of the restoration alternatives under OPA selection criteria is in Chapter 5. Analysis of the proposed Trustee actions pursuant to NEPA and MEPA is provided in Chapter 6. A restoration implementation plan, including project selection, is included in Chapter 7. Preparers and entities consulted are listed in Chapter 8, applicable laws and policies are listed in Chapter 9. References are included in Chapter 10. Maps are located after the references. Seven technical appendices are also attached: Appendix A is an environmental assessment checklist template; Appendix B is a list of scientific and common names of species on the Yellowstone River, including Montana species of concern; Appendix C summarizes terrestrial/riparian, large woody debris, and riverine aquatic injuries; Appendix D summarizes bird injuries; Appendix E provides analysis of the lost recreational uses; Appendix F contains a more detailed explanation of the process the State Trustee will use to implement projects; and Appendix G contains the public comments received on the draft restoration plan and the Trustees’ responses to comments. PUBLIC COMMENT Public review of the draft restoration plan is an integral component of the restoration planning process. The Trustees encouraged public input on the draft restoration plan. The public comment period was 41 days, and was announced when the plan was released. The public comment period was announced via a press release, and the document was posted on the Montana Department of Justice web page (https://dojmt.gov/lands/yellowstone-river-oil-spill/) and BLM web page (http://www.blm.gov/mt/st/en/fo/billings_field_office.html). Written comments on the draft restoration plan were sent via e-mail to: [email protected] with “Yellowstone restoration plan comment” in the subject line. Or by U.S. mail to: Natural Resource Damage Program Attn: Yellowstone Restoration Plan PO Box 201425 Helena, MT 59620-1425 The Trustees reviewed and considered comments received during the public comment period while preparing the final restoration plan. All comments submitted during the period for public comment were considered by the Trustees prior to finalizing the restoration plan. The public comment period for the draft restoration plan ran from September 21, 2016 through 5:00 PM on October 31, 2016. Starting on September 21, the document was available electronically through the Montana Natural Resource Damage Program website: https://dojmt.gov/lands/yellowstone-river-oil-spill-July-2011/. The Trustees held a press conference in Laurel, Montana on September 21, 2016, to announce a proposed settlement between the federal and State governments and Exxon, and availability of the draft restoration plan. The press event and document release resulted in several articles in local and nationally established media outlets. The availability of the draft and comment opportunity were referenced in a Federal Register Notice of Availability published on September 28, 2016, and legal notices published on September 28, 2016 in the Billings Gazette, Helena Independent Record, Missoula’s Missoulian, and Butte’s Montana Standard newspapers. On September 22, 2016, the Trustees sent notices of the draft restoration plan comment opportunity to over 50 individuals and entities on its mailing list. On October 12, 2016, the Trustees presented the draft iii restoration plan at a public meeting in Billings and took verbal comments. Over 30 people attended the meeting. The public meeting was advertised