RodeoâChediski fires on June 28, 2002, as seen from the Landsat 7 satellite
|Location||Coconino and Navajo counties, Arizona|
|Date(s)||June 18, 2002-July 7, 2002|
|Burned area||468,638 acres (732.247 sq mi; 189,651 ha) |
|Land use||forest, rural|
|Perpetrator(s)||Leonard Gregg, Valinda Jo Elliott|
The RodeoâChediski Fire was a wildfire that burned in east-central Arizona beginning on June 18, 2002, and was not controlled until July 7.  It was the worst forest fire in Arizona's recorded history until June 14, 2011 when the Wallow Fire surpassed Rodeo-Chediski as the largest fire in Arizona history.  Several local communities, including Show Low, Pinetop-Lakeside, Heber-Overgaard Claysprings and Pinedale, were threatened and had to be evacuated.
Initially there were two separate fires. The first fire, the Rodeo, was reported on the afternoon of June 18 near the Rodeo Fairgrounds on the Fort Apache Indian Reservation by Cibicue. An arsonist was arrested on June 29 and was later charged. By early evening, around 1,200 acres (1.9 sq mi; 490 ha) were ablaze. Increasing wind speeds fed the fire to over 2,000 acres (3.1 sq mi; 810 ha) by the following morning, and when wind speeds increased to around 25 miles per hour (40 km/h) the fire grew rapidly, increasing fourfold over the next three hours.
The Chediski Fire was first reported on the morning of June 20 near Chediski Peak northwest of Payson. It had been started by a stranded quad runner, Valinda Jo Elliott, trying to signal a news helicopter. Similarly fed by the strong winds, this fire spread to 2,000 acres (3.1 sq mi; 810 ha) by mid-afternoon, and by the following morning it covered over 14,000 acres (22 sq mi; 5,700 ha).
By June 21 the Rodeo Fire had consumed around 150,000 acres (230 sq mi; 61,000 ha). Around 8,000 people were evacuated; by the end of the fire, around 30,000 people would be moved. The two burning areas approached through crosswinds over June 21 and June 22 as a further 11,000 people were ordered to leave their homes. The burning areas joined on June 23 having consumed around 300,000 acres (470 sq mi; 120,000 ha) of woodland. The fire's progress slowed after the two merged and by June 26 the fire was 5% contained by backburning, cutting and slurry â protecting the settlements of Clay Springs, Linden and Pinedale, but 460,000 acres (720 sq mi; 190,000 ha) had burned. The fire was 28% contained by June 28, but it was not fully under control until July 7 at a cost of $43.1 million.  About 400 homes were destroyed in Pinedale and other small communities. The fire was declared a disaster area. RodeoFire.com was established at the fire's onset as a portal for concerned citizens and family members acting as an event update website.
Of the woodlands affected, 280,992 acres (439.050 sq mi; 113,713 ha) (60.0%) was part of the Fort Apache Indian Reservation. Of the rest, 167,215 acres (261.273 sq mi; 67,670 ha) (35.7%) was in the Apache-Sitgreaves National Forests and 10,667 acres (16.667 sq mi; 4,317 ha) (2.3%) in the Tonto National Forest. The remaining destruction occurred on private land. The fire damaged or destroyed ecosystem resources, disrupted hydrologic functioning, and altered the loadings of flammable fuels on much of the ponderosa pine forest that was exposed to the burn. 
After the fire, efforts were made to stabilize the landscape by burned area emergency response teams. Waterbars, wattles and K-rails were put in place and there were over two weeks of aerial seeding, dropping around 50,000,000 pounds (23,000 t) of winter wheat or indigenous grass seeds over 180,000 acres (280 sq mi; 73,000 ha).
Political figures, including Senator Jon Kyl of Arizona, blamed the fire on "radical environmentalists" and their opposition to logging to thin the forests.  The group, Sierra Club, responded by saying they have long supported the thinning of underbrush and small trees through controlled burns, not the logging of large trees.  But this fire, among other devastating drought-year fires in the American West, helped propel new forest management laws, enacted by both the U.S. Congress and local authorities. Of these the most notable is the Healthy Forests Restoration Act, which President George W. Bush signed into law in 2003. Although these policies presented high-profile, short-term solutions, the ecological effects of these policies are hotly debated among forestry experts.
The arsonist, who received a 10-year prison sentence in March 2004, was Leonard Gregg, a Cibecue resident who worked as a seasonal firefighter for the tribal fire department. He told investigators he had set two fires that morning (the first was quickly put out) in hopes of getting hired by the federal Bureau of Indian Affairs for a quick-response fire crew. Gregg had previously worked as a BIA fire crew member, and was indeed among the first to be called in to fight the Rodeo Fire.
The stranded motorist, Valinda Jo Elliott, who started the Chediski portion of the fire was not charged with arson by the US Attorney's office, much to the anger of local residents and the tribe. In 2009, a judge ruled that she is eligible to be tried in a civil suit in the White Mountain Apache tribal court.  In 2014 the court ruled that she was liable for $1650 in civil penalties and $57,000,000 in restitution to the tribe. 
- "Fact Sheet: Healthy Forests Initiative Update for Arizona" (PDF). United States Forest Service. 2003-08-11. Retrieved 2010-11-01.
- http://www.floa.org/rodeo_chediski/fire_photos12.htm Rodeo-Chediski fire, Forest lakes owners association
- http://www.abc15.com/dpp/news/region_northern_az/other/wallow-fire-now-largest-wildfire-in-recorded-arizona-history Wallow fire now largest in recorded Arizona history
- Ffolliott, P.F. et al. (2011). The 2002 Rodeo-Chediski Wildfireâs Impacts on Southwestern Ponderosa Pine Ecosystems, Hydrology, and Fuels. Fort Collins, Colo.: U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Research Station.
Kyl, Jon (2002-06-26), "Environmental Activists Place Forests At Risk",
Arizona Republic, p. B9
- Fonesca, Felicia (2009-05-17). "Tribal attorney: Fire starter will get fair civil-case trial". Arizona Republic. Retrieved 2010-11-01.
- Independent, Michael Johnson The. "Rodeo-Chediski Fire underscored need to thin forest".