Coordination Plans

These plans define the responsibilities and coordinated actions of various government agencies in dealing with a restless or active volcano. An agency also may prepare its own internal plan for action in concert with the interagency plan. Coordination plans are updated on a schedule or as needed.

California

Long Valley Caldera
Mono County Emergency Operations Plan. Department of Emergency Management (2012). Mono County California. http://monocounty.ca.gov/

Mammoth Mountain
Mono County Emergency Operations Plan. Department of Emergency Management (2012). Mono County California. http://monocounty.ca.gov/

Mono Lake Volcanic Field
Mono County Emergency Operations Plan. Department of Emergency Management (2012). Mono County California. http://monocounty.ca.gov/

Mono-Inyo Chain
Mono County Emergency Operations Plan. Department of Emergency Management (2012). Mono County California. http://monocounty.ca.gov/

Northern Mariana Islands

Agrigan
Interagency Operating Plan for Volcanic-Ash Hazards to Aviation in the Pacific Region of the Northern Mariana Islands. Federal Committee for Meteorological Services and Supporting Research (2009). National Oceanic and Atmospheric Administration. http://www.ofcm.gov/

Ahyi Seamount
Interagency Operating Plan for Volcanic-Ash Hazards to Aviation in the Pacific Region of the Northern Mariana Islands. Federal Committee for Meteorological Services and Supporting Research (2009). National Oceanic and Atmospheric Administration. http://www.ofcm.gov/

Alamagan
Interagency Operating Plan for Volcanic-Ash Hazards to Aviation in the Pacific Region of the Northern Mariana Islands. Federal Committee for Meteorological Services and Supporting Research (2009). National Oceanic and Atmospheric Administration. http://www.ofcm.gov/

Anatahan
Interagency Operating Plan for Volcanic-Ash Hazards to Aviation in the Pacific Region of the Northern Mariana Islands. Federal Committee for Meteorological Services and Supporting Research (2009). National Oceanic and Atmospheric Administration. http://www.ofcm.gov/

Esmeralda Bank
Interagency Operating Plan for Volcanic-Ash Hazards to Aviation in the Pacific Region of the Northern Mariana Islands. Federal Committee for Meteorological Services and Supporting Research (2009). National Oceanic and Atmospheric Administration. http://www.ofcm.gov/

Farallon de Pajaros
Interagency Operating Plan for Volcanic-Ash Hazards to Aviation in the Pacific Region of the Northern Mariana Islands. Federal Committee for Meteorological Services and Supporting Research (2009). National Oceanic and Atmospheric Administration. http://www.ofcm.gov/

Guguan
Interagency Operating Plan for Volcanic-Ash Hazards to Aviation in the Pacific Region of the Northern Mariana Islands. Federal Committee for Meteorological Services and Supporting Research (2009). National Oceanic and Atmospheric Administration. http://www.ofcm.gov/

Maug Islands
Interagency Operating Plan for Volcanic-Ash Hazards to Aviation in the Pacific Region of the Northern Mariana Islands. Federal Committee for Meteorological Services and Supporting Research (2009). National Oceanic and Atmospheric Administration. http://www.ofcm.gov/

Pagan
Interagency Operating Plan for Volcanic-Ash Hazards to Aviation in the Pacific Region of the Northern Mariana Islands. Federal Committee for Meteorological Services and Supporting Research (2009). National Oceanic and Atmospheric Administration. http://www.ofcm.gov/

Ruby
Interagency Operating Plan for Volcanic-Ash Hazards to Aviation in the Pacific Region of the Northern Mariana Islands. Federal Committee for Meteorological Services and Supporting Research (2009). National Oceanic and Atmospheric Administration. http://www.ofcm.gov/

Sarigan
Interagency Operating Plan for Volcanic-Ash Hazards to Aviation in the Pacific Region of the Northern Mariana Islands. Federal Committee for Meteorological Services and Supporting Research (2009). National Oceanic and Atmospheric Administration. http://www.ofcm.gov/

Supply Reef
Interagency Operating Plan for Volcanic-Ash Hazards to Aviation in the Pacific Region of the Northern Mariana Islands. Federal Committee for Meteorological Services and Supporting Research (2009). National Oceanic and Atmospheric Administration. http://www.ofcm.gov/

Oregon

Central Cascades
Central Cascades Volcano Coordination Plan. The Central Cascades Volcano Facilitating Committee (July 2019). Oregon Office of Emergency Management. https://www.oregon.gov/OEM/Pages/default.aspx

Mount Hood
Mount Hood Coordination Plan. The Mount Hood Facilitating Committee (2005). Oregon Department of Geology and Mineral Industries. http://www.oregongeology.org/sub/default.htm

Washington

Glacier Peak
Mount Baker and Glacier Peak Coordination Plan. Washington Military Department (2012). Washington Emergency Management Division. http://mil.wa.gov/emergency-management-division

Mount Adams
Mount St. Helens — Mount Adams Volcanic Region Coordination Plan. Washington Military Department(2015). Washington Emergency Management Division. http://mil.wa.gov/emergency-management-division

Mount Baker
Mount Baker and Glacier Peak Coordination Plan. Washington Military Department (2012). Washington Emergency Management Division. http://mil.wa.gov/emergency-management-division

Mount Rainier
Mount Rainier Volcanic Hazards Plan. Department of Emergency Management (2008). Pierce County Washington. http://www.co.pierce.wa.us/index.aspx?nid=3730

Mount Rainier Volcanic Hazards Response Plan. Washington Military Department (1999). Washington Emergency Management Division.

Mount St. Helens
Mount St. Helens — Mount Adams Volcanic Region Coordination Plan. Washington Military Department(2015). Washington Emergency Management Division. http://mil.wa.gov/emergency-management-division

Wyoming

Yellowstone
Yellowstone Volcano Observatory, (2010). Protocols for geologic hazards response by the Yellowstone Volcano Observatory. U.S. Geological Survey Circular , 1351, 18 p.