Wallow Fire

Wallow Fire
Name	Wallow Fire
Location	Apache County, Arizona, Catron County, New Mexico, Gila National Forest, Apache-Sitgreaves National Forests
Date	May 29, 2011, July 8, 2011
Area	538049acre
Cause	U.S. Forest Service-related human activity (campfire)
Buildings	>32 structures destroyed

Wallow Fire The Wallow Fire was a large wildfire that burned in Apache County, Arizona and Catron County, New Mexico in 2011, becoming the largest recorded wildfire in the modern history of Arizona by area. The incident influenced policy discussions among agencies such as the United States Forest Service, Bureau of Land Management, National Park Service, United States Department of Agriculture, and the Federal Emergency Management Agency, and drew national attention from media outlets including The New York Times, The Washington Post, CNN, MSNBC, and Fox News.

Background and origin

The blaze ignited on May 29, 2011, in the Bear Wallow Wilderness area near the border of Arizona and New Mexico, within Gila National Forest and Apache-Sitgreaves National Forests. Weather patterns related to the North American Monsoon and antecedent drought influenced fuel moisture in stands dominated by Ponderosa pine, Gambel oak, and mixed conifer communities common to White Mountains. The origin was traced to a recreational campfire ignited by individuals camping in the Bear Wallow Trail area; the responsible parties were identified through investigations by the Apache-Sitgreaves National Forests law enforcement and the New Mexico State Forestry Division.

Fire progression and behavior

Following ignition, the fire exhibited extreme rate of spread under conditions of low relative humidity, strong southwesterly winds associated with a high-pressure ridge over the Four Corners region, and abundant fine fuels in the understory. The fire transitioned through surface fire, torching, and short-range crown fire behavior across ponderosa pine and mixed conifer stands, producing pyrocumulus clouds observed by National Weather Service offices in Flagstaff and Albuquerque. Firefighters documented long-range ember spotting and fire-generated vortices complicating suppression near communities such as Greer, Arizona, Nutrioso, Arizona, Reserve, New Mexico, and Springerville, Arizona. The incident required coordination of interagency resources from the Southwest Coordination Center, National Interagency Fire Center, Incident Command System teams, and numerous hotshot crews, smokejumpers from the U.S. Forest Service Smokejumper Program, and airtanker and helicopter operations contracted through providers such as Airborne Technologies and Aerial Firefighting Resources.

Impacts and damage

The conflagration ultimately consumed approximately 538,049 acres across Apache County, Arizona, Catron County, New Mexico, and adjacent federal and tribal lands, surpassing prior large fires in Arizona history. The blaze damaged infrastructure managed by agencies including the U.S. Forest Service, Bureau of Indian Affairs, and local counties; destroyed private residences and outbuildings in communities like Greer, Arizona and Nutrioso, Arizona; and prompted evacuations overseen by county sheriffs and emergency management offices in Apache County, Arizona and Catron County, New Mexico. Regional air quality monitors run by the Environmental Protection Agency registered hazardous particulate matter levels affecting urban centers such as Phoenix, Arizona, Tucson, Arizona, Albuquerque, New Mexico, and Santa Fe, New Mexico. The fire impacted wildlife habitat for species managed by agencies including the Arizona Game and Fish Department and New Mexico Department of Game and Fish, affecting elk, mule deer, black bear, and numerous bird species. Economic effects were felt across tourism in the White Mountains, grazing allotments overseen by the U.S. Department of Agriculture, and local timber resources regulated under National Forest Management Act-related plans.

Response and containment efforts

Containment efforts mobilized an Incident Command structure with Multi-Agency Coordination among the United States Forest Service, Bureau of Land Management, U.S. Fish and Wildlife Service, New Mexico State Forestry Division, Arizona State Forestry Division, and local fire departments such as Apache County Fire Department units and volunteer fire districts. Federal support included coordination from the National Interagency Fire Center in Boise, Idaho and dispatching of resources allocated by the National Multi-Agency Coordinating Group. Ground suppression employed hand crews, engine modules, dozer lines, and prescribed burnout operations authorized by incident commanders; aviation support used Type 1 and Type 2 air tankers and heavy-lift helicopters managed under contracts with companies like Conair Group and Erickson Air-Crane. Evacuation centers were established by the American Red Cross in coordination with county emergency managers and tribal authorities from the White Mountain Apache Tribe and neighboring pueblos. Containment progressed after monsoonal moisture and strategic fireline construction reduced active fire spread; final control was achieved in early July 2011 with demobilization overseen by incident management teams.

Investigation and legal outcomes

Investigations by federal and state law enforcement and the U.S. Forest Service law enforcement arm concluded the fire's origin was a human-caused campfire. The responsible party, a camper, was subject to criminal charges under statutes enforced by the United States Attorney's Office and state prosecutors in Apache County, Arizona; case outcomes involved plea agreements and restitution provisions coordinated with federal agencies. Civil claims and cost-recovery efforts were pursued by the United States Department of Agriculture to recoup suppression costs, involving litigation considerations under the Federal Tort Claims Act and relevant statutes governing wildfire liability. The incident catalyzed reviews of policy by the U.S. Forest Service and state forestry agencies regarding public use, campfire restrictions, and enforcement on federal and tribal lands.

Aftermath and restoration efforts

Post-fire recovery involved emergency stabilization and rehabilitation (Burned Area Emergency Response) coordinated by the U.S. Forest Service, Natural Resources Conservation Service, Bureau of Indian Affairs, and state agencies. Restoration actions included erosion control measures, reseeding with native grasses and forbs recommended by United States Geological Survey ecologists, reforestation projects emphasizing ponderosa pine and compatible species, invasive species monitoring for cheatgrass and thistles, and watershed repair to protect stream systems feeding into the Little Colorado River and Gila River. Long-term research into post-fire ecology and fire regime alterations involved collaboration with academic institutions such as University of Arizona, Arizona State University, New Mexico State University, University of New Mexico, and federal labs including the Rocky Mountain Research Station. Community recovery efforts engaged county governments, nonprofit organizations including The Nature Conservancy and the National Fish and Wildlife Foundation, and tribal authorities to restore recreation infrastructure in the White Mountains and to revise local land-use planning and fire-adapted community strategies promoted by National Fire Protection Association guidance.

Category:2011 wildfires in the United States Category:Wildfires in Arizona Category:Wildfires in New Mexico