Local Enforcement Agency (LEA) Central

Fires at Solid Waste Facilities

Solid waste contains plant material, wood, paper and other materials that are flammable. Fires have occurred in buried waste at landfills, in waste tire storage areas, and in surface piles of waste material and feedstock at solid waste facilities.

On January 11, 2003, a fire started in wood and other waste material in Northwestern Fresno County at the Archie Crippen Site. The fire was a subject of a 2003 audit (Adobe PDF, 1 MB) by the Bureau of State Audits. The debris pile was estimated to be 40 feet tall and amounted to 100,000 cubic yards. It burned for 4 weeks, and cost $6 million dollars to extinguish and then clean up the site.

Board staff profiled, in a draft discussion paper (Adobe PDF, 271 KB | MS Word, 195 KB), the occurrence of twelve (12) fires involving seven (7) compost piles, one (1) self-haul waste pile at a transfer station, one (1) alternative daily cover (ADC) pile at a landfill, and three (3) construction and demolition debris feedstock (aka C+D) piles. Inspection reports, special occurrence logs and news reports indicate that numerous but smaller solid waste fires have occurred at solid waste facilities and operations.

The Board wished to provide an opportunity for open dialog, information sharing, and the generation of ideas for and by stakeholders on this topic. The Board organized four public meetings with the cooperation of the State Fire Marshal.

Public Meetings

The Board held a public workshop (MS Word, 140 KB) on March 29, 2005, in Sacramento. Three regional meetings were held during November 2005 to promote systematic coordination between local enforcement agencies (LEAs), operators and fire service personnel. Implementing recommendations from the March 29th workshop, these coordination meetings considered regional fixes to solid waste fire prevention and suppression as well as promoted cooperative efforts among stakeholders at the local level on this burning issue.

Stakeholder Input

Best Management Practices (BMPs)

For solid waste fires, BMPs (Best Management Practice) are broadly defined as valued and matchless ideas, procedures or strategies that can prevent fires from happening or effectively suppress those solid waste fires which do occur. They can be classified as prevention BMPs and suppression BMPs. They can be simple operational procedures or found in detailed and legally binding permit conditions. The BMPs listed have been selected from comments received at the public workshops, found in published material and received via phone or e-mail. To suggest another BMP, please submit your ideas to Dennis Corcoran.

November 2005 Coordination Meetings

November 2, 2005: Fresno
November 9, 2005: Marysville
November 29, 2005: Irvine

• Notice: Adobe PDF, 87 KB | MS Word, 157 KB

• Agenda:

  • November 2, 2005: Fresno
  • November 9, 2005: Marysville
  • November 29, 2005: Irvine

• Summary of Stakeholder Input: In addition to the listed BMPs, stakeholders provided other relevant suggestions and insights.

March 29, 2005 Workshop

• Notice: Adobe PDF, 39 KB | MS Word, 140 KB
• Agenda: Adobe PDF, 34 KB | MS Word, 13 KB
• Presentation: Adobe PDF, 2.2 MB | MS PowerPoint, 5.6 MB
• Solutions and Next Steps
• Listen to the workshop (Windows Media Audio, 32 KB/sec, 1:57 hours)

More Information

Pile Fire Discussion Paper, December 2004 (Adobe PDF, 271 KB | MS Word, 195 KB): Prepared to promote discussion on the topic of fires at solid waste facilities. Based upon inspection report information, news reports, and personal communications from LEAs, Board staff and others.

Pile Fires (Adobe PDF, 3.8 MB | MS PowerPoint, 318 KB): A U.S. Composting Council presentation that includes information on the fire triangle, causes of fires, fire prevention, sources of heat and fuel and, how to extinguish pile fires.

Solid Waste Pile Fires, August 2004: All-LEA memorandum

Waste Tire Fires: With more than 30 million tires generated yearly in California and an estimated 15 million stockpiled--legally and illegally--around the state, the potential for a major tire fire is a constant threat.

Landfill Fires Guidance Document: Waste buried at landfills can oxidize and burn underground. The fire can reach the surface. Preventing and suppressing fires in buried waste is strategically different from fires in waste above ground.

For additional information contact Dennis Corcoran.

Last updated: April 18, 2008