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Rapid Response: Chemtool blaze highlights need for hazmat facility preplanning

150+ firefighters responded to the Rockton, Ill., plant explosion, a scene reminiscent of West, Texas


The Chemtool Inc. chemical fire can be seen burning from the town of Belvidere as motorist travel down westbound I-90 on Monday, June 14, 2021, in Belvidere.

Photo/Stacey Wescott/Chicago Tribune/TNS

The scene was reminiscent of West, Texas, in 2013 – fire at a sprawling plant, a huge explosion rocking the area, and black smoke billowing in the air. Fortunately, the latest chemical plant blaze has not mirrored the West incident with the same level of tragedy – but there are still valuable lessons to learn.


At approximately 7 a.m. CST on June 14, a fire was reported at a large chemical/manufacturing building in Rockton, Ill., located northwest of Chicago, just south of the Wisconsin border.

Sometimes, the facility name is all you need to know to have a pretty good sense of potential hazards – in this case, Chemtool. The company manufactures lubricants, grease products and other fluids for a wide range of farming and industrial applications.

[Read the initial report: Massive explosion, fire at Ill. chemical plant; evacuations underway.]

Fire was reportedly showing through the roof when the first fire department units arrived. The massive structure was quickly fully involved, with an explosion rocking the scene.

Authorities immediately evacuated an area spanning a 1-mile radius of the plant due to the potential hazardous materials being launched into the air. Schools are being used for evacuation centers.

More than 40 agencies and 150 firefighters from Illinois and Wisconsin responded to the scene. The strategy is purely defensive at this point, allowing the fire to burn itself out and minimize environmental factors.

Seventy workers at the plant have been accounted for, and no serious injuries have been reported, although one firefighter was injured and transported from the scene.


Large manufacturing facilities such as these are scattered across the landscape of America; many of our communities have plants just like this one. Understanding the hazards present and the risks they pose to the community is an essential first step in preplanning response efforts to these incidents.

Use this opportunity to review your own preplan program and contingency plans:

  • How will your agency handle evacuations of thousands of people spanning a 1-mile radius?
  • Has your agency already developed your emergency response plans for this kind of fire?
  • Who are your mutual-aid partners who will assist?
  • What is the closest hazmat team that can aid in such incidents?
  • To what level of hazmat response are your members trained?
  • Are they ready for a fire like this?

Watching the footage from the incident, I’m amazed there have been no significant injuries. The visuals are so reminiscent of West, Texas, where an ammonium nitrate explosion at the West Fertilizer Company storage distribution facility killed 15 people, most of whom were first responders from area fire departments. A 2014 NIOSH report indicated that the West firefighters were unprepared for an incident like the one at the fertilizer facility. Bottom line: Understanding the dynamics of your first response area, especially to this kind of facility, is critical to all of our safety.


Chemtool representatives have professed that they will work with local authorities to determine the cause. To avoid both water reactivity and additional runoff, the decision has been made to allow the fire to burn itself out. This will undoubtedly result in poor air quality, resulting in additional 911 and EMS system strain for days.

The local fire chief expects the fire to burn for three or four days. It may take months, if not years, to fully realize the environmental impact on groundwater contamination.

The Illinois governor has declared a state of emergency in order to mobilize the necessary emergency response mechanisms.

FireRescue1 will follow this evolving story as more information becomes available.

Chief Marc S. Bashoor joined the Lexipol team in 2018, serving as the FireRescue1 and Fire Chief executive editor and a member of the Editorial Advisory Board. With 40 years in emergency services, Chief Bashoor previously served as public safety director in Highlands County, Florida; as chief of the Prince George’s County (Maryland) Fire/EMS Department; and as emergency manager in Mineral County, West Virginia. Chief Bashoor assisted the NFPA with fire service missions in Brazil and China, and has presented at many industry conferences and trade shows. He has contributed to several industry publications. He is a National Pro-board certified Fire Officer IV, Fire Instructor III and Fire Instructor. Connect with Chief Bashoor at on Twitter, Facebook or LinkedIn. Do you have a leadership tip or incident you’d like to discuss? Send the chief an email.
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