Protecting Bristol Bay
"In our quest to secure our energy future, we must not lose the places and values that set our nation apart. Bristol Bay is a national treasure that we must protect for future generations.”
- U.S. Secretary of the Interior Ken Salazar, March 2010Bristol Bay is a culturally precious and ecologically rich area of fisheries and other marine resources in the southeast Bering Sea. This region hosts the world’s largest wild sockeye salmon run and provides more than 40 percent of the total U.S. fish catch. It is also home to the endangered North Pacific right whale, walrus, Steller sea lion and other marine mammals as well as hundreds of fish species and one of the planet’s greatest concentrations of seabirds. Like the rest of the north, its ecosystem is under pressure from climate change and ocean acidification. Offshore oil and gas activities have the potential to exacerbate this stress.
Bristol Bay is home to the world's largest wild sockeye salmon run
© Travis Rummel
Timeline:
After the 1989 Exxon Valdez oil spill, Congress included Bristol Bay in a nearly nation-wide moratorium on OCS drilling that was upheld for almost two decades by Republican and Democratic administrations. Following this the DOI spent over $95 million in taxpayers’ dollars to buy back oil leases they had sold to oil and gas companies in 1986. However, all this changed when one-fifth, or about 5.6 million acres, of Bristol Bay was included in the Bush administration's 2007-2012 national offshore oil and gas leasing plan. A federal court challenged that plan because it found that the Department of Interior had failed to properly assess the environmental impact of oil drilling - including noise from seismic testing, air pollution from ships and the ever-present risk of oil spills - and ordered the government to revise it. On March 31, 2010, President Obama announced the withdrawal of Bristol Bay from the federal offshore oil and gas leasing plan until 2017. After 2017, Bristol Bay could be back on the table for leasing unless it is protected permanently.
Economic Value:
The federal government’s Bureau of Ocean Energy Management, Regulation and Enforcement has estimated that the net economic value of Bristol Bay’s oil and gas resources is estimated to be a total of $7.7 billion over the entire 25 to 40 year lifespan of the project. By contrast, the well-managed, sustainable fisheries in Bristol Bay and the southeast Bering Sea are valued at an estimated $2 billion annually. The economic benefit of renewable fisheries resources far outweighs the short-term economic value of offshore oil and gas development.
Significant risks to America’s fisheries posed by oil drilling in Bristol Bay include:
- Should oil development proceed here it would occur in the heart of America’s richest fishing grounds and overlap with important habitat for crab, salmon, herring, Pollock, cod and flatfish.
- Offshore construction of platforms and pipelines would displace commercial fishing activities. Once in place, pipelines would pose entanglement hazards for fishing gear.
Significant risks to Bristol Bay’s marine environment posed by oil drilling include:
- The Department of the Interior’s Environmental Impact Statement for its 2007-2012 offshore oil and gas leasing plan predicted one large oil spill and numerous smaller spills if development proceeds in the North Aleutian Planning Area, known as Bristol Bay. A large spill could contaminate Bristol Bay’s shoreline sediments, inter-tidal waters and essential fish habitats for many years.
- The impact of a large oil spill in Bristol Bay would extend well beyond the 5.6 million acres included in the proposed lease sale. It would likely have adverse impacts on salmon that spawn upstream in tributaries of the bay.
- Spill response capability is severely limited in broken ice. Bristol Bay historically is covered in ice for at least six months of the year.
- Bristol Bay is home to a diverse number of marine mammal species, including Pacific walrus, northern sea otter, and the North Pacific right whale that is listed by the U.S. as an endangered species.
- Oil development adds stress to an ecosystem that is already under pressure due to climate change and ocean acidification. Scientists estimate that pteropods, small mollusks at the bottom of the food chain eaten by salmon and other species, will be one of the first species impacted by increasing ocean acidity. Fish distributions are also changing as some species move north because of warmer waters. Such changes are likely to affect the entire marine food web.
Significant risks to subsistence and local communities posed by oil drilling include:
- Subsistence hunting and fishing, the primary food sources for Native communities, provide the foundation for rich cultural traditions and connections to a unique ancestry.
- Salmon is the “life-blood” of Native communities in Bristol Bay. Oil spills or other toxic discharges from drilling could devastate salmon runs and the local economies they support for many years.
- Bristol Bay is home to 31 Alaska tribes that depend on the fish and wildlife of the area to maintain their culture and subsistence way of life. A majority of these tribes opposed the 2007-2012 offshore oil and gas leasing plan. These tribes must have a voice in developing an Alaska-based solution for managing Bristol Bay for future generations.
Oceans North U.S. recommends that Bristol Bay and its valuable, renewable resources be permanently protected from the risks of oil and gas development. Although oil and gas leasing has been temporarily deferred by Presidential withdrawal until 2017, the best way to achieve permanent protection is through an Alaska-based solution involving stakeholders and communities in the affected area.
Sockeye salmon drying at Lake Clark
© Reilly Newman
Enlarge image +
Map of Sockeye Salmon population in Bristol Bay
© Alaska Marine Conservation Council
Oil Drilling in Bristol Bay Delayed until 2017
President Obama has delayed oil and gas drilling in ecologically rich Bristol Bay until 2017. Learn more about Bristol Bay and the coalition effort to permanently protect it at FishBasket.org >
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Timeline: Oil and Gas Leasing in Bristol Bay
1986 – Despite strong opposition from local villages and residents, Native tribes, fishing organizations, conservation groups, and the state of Alaska, the U.S. Department of Interior (DOI) Minerals Management Service opened Bristol Bay to oil and gas exploration and development with Lease Sale 92.
1989 – Following the Exxon Valdez oil spill, Congress added the North Aleutian Basin, comprising Bristol Bay and the southeastern Bering Sea, to a nearly nationwide moratorium prohibiting new OCS oil and gas development.
1995 - DOI reached a settlement to buy back $95 million in leases that oil companies had purchased under Lease Sale 92. The DOI called its action "landmark protection” for “fragile offshore resources."
1998 — President Clinton added the North Aleutian Basin, including Bristol Bay, to President Bush, Sr.'s 1990 executive leasing withdrawals (CA, southern FL, WA, OR, and North Atlantic states) and extended the duration of all such executive protections until June 30, 2012.
2003 – Congress removed Bristol Bay from the OCS moratorium.
2007 – On January 7, President Bush lifted the executive withdrawal for Bristol Bay, its last layer of protection. In April, the Minerals Management Service announced plans to hold a lease sale in Bristol Bay as early as 2011.
2010 – On March 31, President Barack Obama and Secretary of Interior Ken Salazar announced the decision to reinstate protection for Bristol Bay from offshore drilling. The presidential withdrawal removed the area from leasing programs through 2017.
Timeline courtesy of Alaska Marine Conservation Council
VIDEO: Don't Put America's Arctic Ocean at Risk
The oil industry recently submitted exploration plans to drill up to 10 wells over the next two summers in the U.S. Arctic Ocean for review by the Department of the Interior. As the video below shows, to allow drilling now would put this extraordinary ecosystem—and vibrant communities that have practiced a traditional way of life for thousands of years—at risk.
Arctic Oil Spill Report
Oil Spill Prevention and Response in the U.S. Arctic Ocean: Unexamined Risks, Unacceptable Consequences is the most comprehensive analysis yet on challenges to preventing and containing spills along the nation’s northernmost coast. Find details, downloads, and video >

