The 2024 U.S. Agricultural Confined Space-related Injuries and Fatalities Report from Purdue University highlights the persistent dangers faced by workers in agricultural confined spaces. With a total of 2,429 documented cases to date, nearly 60% of which have been fatal, the need for heightened safety measures and awareness remains critical across the industry.
Key Findings

This year’s summary reveals several important statistics and trends:
- 51 confined space-related incidents were recorded in 2024, marking a 7% decrease from 2023, but still highlighting significant safety concerns.
- 34 grain-related entrapments, representing a 25% increase from 2023, continue to be the leading cause of incidents.
- There were three fatalities in livestock waste storage pits or lagoons, and four fatalities linked to vertical and tower forage silo incidents.
- Nine additional grain dust explosions occurred, thankfully without fatalities, but underscoring the potential risks in grain handling environments.
- 22 fatalities were reported in 2024, which represents 43% of the total incidents—lower than the historical average of 58%.
- OSHA Regions 5 and 7 historically account for about 68% of documented confined space-related incidents.
In addition, the report notes a continued focus on emergency responder training, which has shown some improvement but remains somewhat limited in its effectiveness due to the low frequency of these events and the unfortunate reality that many victims pass away before help arrives.
The Ongoing Need for Enhanced Safety Measures
While emergency response training is essential, the report highlights that prevention is the most effective way to reduce the risk of these incidents. The increase in grain entrapments and dust explosions emphasizes the need for proactive safety measures that focus on grain quality and hazard identification.
Preventing Grain Entrapment and Other Incidents
The report stresses that the key to preventing grain entrapment incidents lies in proper grain handling and monitoring during storage. Preventive measures, including maintaining equipment in good condition, regular inspections, and safe work practices, are critical to avoiding hazardous situations. Additionally, it’s essential to provide adequate training to employees and emergency responders, focusing on recognizing hazards early and taking appropriate action.
The Importance of Ongoing Safety Efforts
The 2024 Purdue report serves as a stark reminder of the dangers present in agricultural confined spaces, particularly in grain storage and handling facilities. Despite the improvements in some areas, the overall number of incidents remains a significant concern. The focus must remain on preventive safety measures such as proper maintenance, training, and awareness to reduce the risk of entrapment and other incidents.
At Safety Made Simple, we are committed to supporting agricultural operations with the training and resources needed to protect workers from these life-threatening hazards. Test drive these applicable courses for free:
- Permit Required Confined Space Entry: The Basics
- Permit Required Confined Space Entry: Atmospheric Monitoring & Ventilation
- Buried in Grain: Grain Entrapment & Engulfment
- It was a Good Friday: Grain Entrapment & Engulfment
- Hazardous Grain Conditions: Engulfment
- Hazardous Atmospheres in Confined Spaces
- Air Quality In Confined Spaces
Learn more about how we can help you implement safer practices and stay compliant with industry standards by scheduling a free assessment for your company. Do your part in lowering the occurrences of incidents and accidents in confined spaces.