Rodeo-Chediski Fire: Causes, Damage, and Legal Outcomes

The Rodeo-Chediski fire was a catastrophic 2002 wildfire in east-central Arizona that burned roughly 468,000 acres and became, at the time, the largest wildfire in the state’s recorded history. It was actually two human-caused fires that merged: the Rodeo fire, set deliberately on June 18, 2002, by a part-time contract firefighter hoping to be hired for suppression work, and the Chediski fire, lit two days later by a lost motorist signaling a news helicopter for rescue. The combined blaze destroyed nearly 500 structures, forced more than 30,000 people from their homes, and inflicted lasting damage on the White Mountain Apache Tribe, whose reservation lost about 276,000 acres.

How the Two Fires Started and Merged

The Rodeo fire ignited on the afternoon of June 18, 2002, near the White Mountain Apache rodeo grounds on the Fort Apache Indian Reservation. Leonard Gregg, a 29-year-old member of the tribe who worked as a part-time contract firefighter for the Bureau of Indian Affairs, admitted using wooden matches to set dry grass on fire. He told investigators he hoped the blaze would get him called up for seasonal fire work at roughly eight dollars an hour. According to court documents, he first set a smaller fire near his home in Cibecue; when that was quickly contained, he started a second, larger fire to make sure he would be hired.¹ In dry, wind-driven conditions, the Rodeo fire burned 9,000 acres in its first three hours.²

Two days later, on the morning of June 20, the Chediski fire began under very different circumstances. Valinda Jo Elliott, a 31-year-old non-Indian woman, had become stranded on the reservation after her vehicle ran out of fuel. After three days lost in the high desert without adequate food, water, or clothing, she spotted a news helicopter filming the Rodeo fire and lit a small signal fire to attract its attention.³ The signal fire escaped her control.

On June 22 or 23, 2002, the two fires joined into a single blaze that took the name Rodeo-Chediski.⁴ At its peak, flame lengths exceeded 150 feet. Incident commanders described it as “plume, fuel and topography driven” and said it did not follow the typical Mogollon Rim pattern of dying down after sunset.⁵ Containment came on July 6, 2002, after nearly three weeks of burning.

Scale of the Damage

The final burn area totaled approximately 468,000 acres of ponderosa pine and pinyon-juniper forest, spanning the Fort Apache Indian Reservation and parts of the Apache-Sitgreaves National Forest. More than 98 percent of the fire burned on reservation and federal land.⁶

Over 490 structures were destroyed, including homes, businesses, and trailers. The hardest-hit communities were Linden, Pinedale, Clay Springs, Overgaard, Heber, and Aripine. Heber-Overgaard alone lost 303 buildings, and the Timberland Acres subdivision lost 94 homes. Show Low and Pinetop-Lakeside were evacuated but not directly damaged.⁷ Suppression costs ran roughly $43 to $46.5 million, with direct property and resource losses estimated at an additional $122.5 million.⁸

Roughly 6,600 personnel worked the fire under Type I incident command, with about 125 structural engines and water tenders deployed. Conventional tactics were largely ineffective against the fire’s behavior, so commanders let the flaming front pass through threatened subdivisions and sent crews in behind the flames to save structures that had not yet ignited.⁵ That approach, combined with aggressive structural protection, saved more than 2,000 homes. No lives were lost.²

What Happened to Leonard Gregg

Gregg was arrested on June 29, 2002, and held at the Coconino County jail in Flagstaff. At his first court appearance the next day, he tried to apologize but was stopped by the magistrate and told not to make an admission of guilt.¹ He initially pleaded not guilty to federal charges on July 3, 2002.⁹

On October 20, 2003, Gregg changed his plea and pleaded guilty in federal court to two counts of intentionally setting timber afire. On March 8, 2004, U.S. District Judge James Teilborg sentenced him to the maximum of 10 years in prison and ordered him to pay nearly $28 million in restitution.¹⁰ He was released in June 2011 after serving about nine years.¹¹ Reporting around the time of his release noted he would “obviously never be able to” pay the $27.9 million restitution judgment.¹²

What Happened to Valinda Jo Elliott

Federal authorities took a very different approach with Elliott. The Arizona U.S. Attorney’s Office, led by U.S. Attorney Paul K. Charlton, declined to file criminal charges, concluding there was “insufficient evidence of criminal intent” and that the facts would have supported a legal defense of necessity, since she was lost and signaling for rescue.⁹

The White Mountain Apache Tribe pursued her instead in tribal court, filing a civil lawsuit alleging negligence, trespass, and violations of tribal executive orders and resource codes. The tribe sought millions of dollars in compensatory damages for reforestation and the replacement of destroyed cultural sites.¹³ Elliott challenged the tribal court’s jurisdiction in federal court, but U.S. District Judge Mary Murguia dismissed her action, ruling she must first exhaust tribal court remedies. On May 14, 2009, the Ninth Circuit Court of Appeals affirmed, holding that the tribal court’s jurisdiction was “plausible” and that principles of comity required the tribal system to resolve the question first.¹⁴ According to one report, Elliott was ultimately ordered in 2013 to pay $1,500 in civil penalties and $36 million in restitution to the tribe.¹⁵

The Toll on the White Mountain Apache Tribe

The tribe absorbed the heaviest share of the damage. Of the 468,000 acres burned, 276,000 lay on tribal land, and the fire devastated what had been one of the tribe’s economic pillars: its timber industry. Before the blaze, the Fort Apache Timber Company generated roughly $30 million in annual revenue, employed about 400 tribal members, and operated two sawmills. The fire destroyed an estimated 450 million board feet of lumber worth more than $100 million. A Yale research report put total timber damage on tribal and federal lands at roughly one billion board feet, valued at over $300 million.¹⁶¹⁷

Without a sufficient timber supply, the tribe’s Cibecue mill closed permanently. The larger Whiteriver mill operated until 2008, then shut down and ran only intermittently between 2013 and 2018. The Bureau of Indian Affairs conducted 18 salvage sales, offering 240 million board feet of scorched timber to outside companies. The tribe’s timber industry finally began to revive in April 2019 under the name White Mountain Apache Forest Industries, and the Whiteriver mill turned a profit in 2021 for the first time in 30 years.¹⁶

The fire also burned most of the watersheds above the Apache communities of Cibecue and Carrizo. The resulting flooding and erosion lasted 12 years, far longer than the two-to-three-year window initially predicted by the Burned Area Emergency Response program. Ancient wetland soils, some up to 8,000 years old, washed away, along with old-growth cottonwoods and other culturally important plants. Community members described feelings of “loss, abandonment and neglect.”¹⁸ The EPA awarded the tribe a $200,000 grant in October 2002 for environmental monitoring, including a stream station on Canyon Creek and studies of ash-laden debris in Cibecue Creek.¹⁹

What the Fire Changed

The Rodeo-Chediski fire, together with other large 2002 and 2003 fires, became a major catalyst for federal legislation overhauling forest management. The Bush administration pointed to it as evidence that environmental litigation was blocking the thinning projects that could prevent catastrophic blazes. Environmental groups countered that the fire was the product of a century of fire suppression and that only about one percent of timber sales were actually appealed. A spokesman for Congressman Richard Pombo said, “I don’t believe the bill would have moved in the Senate had it not been for the fires.”⁶

The result was the Healthy Forests Restoration Act of 2003, a bipartisan compromise that streamlined environmental review for fuel reduction projects and prioritized work in the wildland-urban interface.⁶ In Arizona, the fire also helped launch the Four Forests Restoration Initiative, a large-scale Forest Service program that uses mechanical thinning and managed fire to restore natural conditions across the state’s pine forests.²⁰

Rodeo-Chediski held Arizona’s wildfire size record until June 2011, when the Wallow fire surpassed it by roughly 1,000 acres, ultimately burning 469,407 acres. The Wallow fire, however, caused far less structural damage, destroying 32 homes compared with Rodeo-Chediski’s 491.²¹ In June 2022, the Navajo County Board of Supervisors declared a “20 Year Remembrance of the Rodeo-Chediski Fire.”²

1
ICT News. Arson Suspect Arrested
2
ABC15. Inside the Rodeo-Chediski Burn Scars 20 Years Later
3
Courthouse News Service. 9th Circuit Punts Forest Fire Case to Tribal Court
4
NASA Earth Observatory. Rodeo-Chediski Fire
5
GovInfo. Congressional Hearing on Arizona Wildfires
6
Communities Committee. Rodeo-Chediski Fire and Forest Policy
7
Arizona Department of Health Services. Rodeo-Chediski Assessment
8
Wildland Fire Lessons Learned Center. Wildland Fire Case Studies Report
9
Los Angeles Times. Arizona Fire Prosecution
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Arizona Daily Sun. Gregg Gets 10 Years for Setting Blaze
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ABC15. Old Time Crime: Contract Firefighter Starts Arizona’s Largest Wildfire
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Phoenix New Times. Leonard Gregg Scheduled to Be Released From Prison
13
ICT News. Elliott to Face Civil Trial for Chediski Fire
14
FindLaw. Elliott v. White Mountain Apache Tribal Court
15
White Mountain Independent. Rodeo-Chediski Fire Underscored Need to Thin Forest
16
Arizona Republic. White Mountain Apache Tribe and the Rodeo-Chediski Fire
17
Yale School of the Environment. Wildfire Report
18
USDA Forest Service. Employee Perspective: Fostering Tribal Community Capacity to Restore
19
EPA. EPA Awards Grant to White Mountain Apache Tribe
20
Arizona Future. Forest Treatment Progress
21
NASA Earth Observatory. Wallow Fire, Arizona