Six folks, together with one youngster, died at a dairy farm in Keenesburg, Colorado, 35 miles northeast of Denver, on Aug. 20, 2025.
4 of the deceased have been from the similar prolonged circle of relatives. The coroner’s document showed they died from hydrogen sulfide publicity after a manure pipe disconnected in an enclosed pump room.
After an investigation, the Occupational Protection and Well being Management cited 3 firms provide on the worksite for screw ups in coaching, danger communique and employee coverage.
Tight-knit households and rural communities throughout northern Colorado mourned the deaths. Group occasions have been arranged to profit the households.
A CBS Colorado document at the deaths on the Keenesburg dairy farm.
The OSHA citations spotlight a broader and commonplace problem in agricultural offices: transparent communique and coaching. Agricultural employees won’t have good enough details about the dangers they face. They might not be skilled to acknowledge the ones hazards and won’t really feel relaxed reporting unsafe prerequisites for worry of dropping their jobs. They might also lack transparent protocols when issues pass mistaken.
We paintings on the Prime Plains Intermountain Middle for Agricultural Well being and Protection at Colorado State College. For greater than 35 years, our multidisciplinary group of researchers, educators and protection experts has been running on agricultural protection – together with aggravating accidents and bettering protection and well being.
Risks of agricultural paintings
Farming is one of the maximum very important and most threatening jobs within the U.S.
The agriculture, forestry and fishing sector has one of the crucial very best deadly administrative center harm charges. In 2024, there have been 20.9 deaths for each and every 100,000 full-time agricultural employees, when put next with 3.3 in line with 100,000 throughout all different industries. Agricultural employees are greater than six instances much more likely to die at the process than the common American employee.
The dangers in agriculture are wide-ranging and complicated. They come with hazards from grain garage and silos, chemical publicity and loud and heavy equipment. Agricultural employees additionally face risks from animal dealing with, excessive climate and bodily tough exertions, incessantly in remoted settings with restricted get right of entry to to hospital treatment.
Making agricultural paintings more secure
For the reason that deaths in Keenesburg, we’ve got heard from many farmers, ranchers and dairy operators in search of data on tips on how to stay their offices protected.
Our group is operating with college contributors at Colorado State College to broaden and ship a confined areas protection coaching program for dairy and red meat manufacturers in Colorado. This paintings, funded through the OSHA Susan Harwood Coaching Grant Program, will train farm supervisors and employees to observe protocols sooner than getting into any confined area on a farm. The ones areas, just like the pump room in Keenesburg, have restricted or limited skill for staff to go into or go out and deficient air flow.
Protected offices are constructed through leaders who prioritize protection, style protected habits and create environments the place employees really feel empowered to boost issues or forestall paintings. Analysis and coaching have resulted in a greater protection local weather on dairy farms throughout the building and supply of coaching modules. Different paintings has documented absolute best practices for designing protection coaching for dairy employees.
Analysis displays efficient danger communique will have to be within the language of employees and in a layout they are able to use.
Jeffrey Greenberg/Common Photographs Team by way of Getty Photographs
We offer grant finances for community-initiated tasks to handle issues explicit for the area. We additionally be offering a repository of assets so manufacturers can know about protection in ways in which have compatibility their instances.
Colorado has new laws mandating coaching to forestall heat-related sicknesses amongst agricultural employees. Our middle provides loose workshops for farm house owners, managers, supervisors, team leaders,
human useful resource execs and protection mavens to learn to habits warmth sickness prevention coaching for his or her workers.
There’s extra to do
The Keenesburg deaths weren’t an remoted match. On-the-job fatalities are a habitual development in agriculture.

Six dairy farm employees died at Prospect Ranch in Keenseburg, Colo., in August 2025.
Patrick Traylor/The Denver Publish by way of Getty Photographs
Worksites that come with folks hired through other contractors, similar to the placement at the dairy farm in Keenesburg, require further coordination. In those settings, ensuring everybody, without reference to who indicators their paycheck, receives the similar protection data and coaching is important.
Analysis means that the real selection of agricultural accidents and deaths could also be undercounted. Bettering how accidents are tracked and reported is helping direct assets, coaching and leading edge answers the place they’re wanted maximum.
Agricultural employees give a contribution to meals, fiber and gas manufacturing. They incessantly paintings lengthy hours in difficult prerequisites and on occasion lack the similar stage of protection infrastructure found in different industries. Consideration to how dangers are recognized, communicated and controlled in agricultural offices can save lives.