A series of crashes involving cows and deer along Eastern Oregon highways has renewed attention to the dangers of livestock and wildlife entering rural roadways. Over several days, beginning on August 16, 2025, the Oregon State Police (OSP) responded to five separate vehicle collisions in Union and Baker counties, two of which involved cows.
What Happened
According to Elkhorn Media Group, the first crash occurred on Saturday, August 16, at approximately 8:30 p.m. on Highway 86 near milepost 7. OSP reported that the driver of a 2019 Mazda CX-5 struck a cow standing in the roadway, killing the animal. A passenger in the vehicle was transported to the hospital with minor injuries. The cow’s owner was notified, and no citations were issued.
About thirty minutes later, officers were called to a second collision at nearly the same location, involving another cow belonging to the same owner. Investigators said a westbound 2011 Jeep Grand Cherokee struck the animal after it suddenly ran into the road. The vehicle sustained significant front-end and passenger-side damage, but the driver was not injured.
In addition to the two livestock crashes, OSP responded to three separate deer strikes between August 14 and August 18 along Interstate 84 near Durkee and Union County. Although several vehicles, including commercial trucks, were damaged, no other injuries were reported.
Can the Livestock Owner Be Held Liable?
Oregon law requires livestock owners in designated “livestock districts” to keep their animals properly enclosed and is liable for damages caused when animals stray onto public highways. However, much of Eastern Oregon, including parts of Baker County, remains classified as open range, where cattle may lawfully roam. In open-range areas, motorists are generally responsible for avoiding livestock, even when animals are in the roadway.
Determining whether this crash occurred within an open-range zone or a livestock district will likely be central to any potential liability findings. Investigators will also consider the condition of fencing, nearby pasture access, and whether the animals’ owner took reasonable steps to prevent them from entering the highway.
The Dangers of Livestock and Wildlife on Rural Roads
Highways across Eastern Oregon are known for long stretches with limited lighting and open pastureland. These conditions make it difficult for drivers to spot large animals in time to stop safely. Cows, elk, and deer can appear suddenly, and their size and height make collisions especially dangerous, causing extensive vehicle damage and serious injury.
Why These Cases Are Complex
Livestock accidents in mixed open-range areas often involve questions about fencing jurisdiction, local ordinances, and historical land-use boundaries. Because liability may depend on whether the crash occurred inside or outside a designated livestock district, investigating agencies must evaluate mapping records, land ownership, and statutory definitions before determining responsibility.
Talk to an Experienced Attorney
Accidents involving livestock or wildlife can lead to significant injuries and costly vehicle damage. Understanding the interplay between open-range laws and fencing requirements is critical to protecting your rights after a crash.
If you or someone you love has been involved in a livestock-related accident, contact Silva Injury Law today for a free consultation.
