The Nebraska State Patrol says they have identified the body as 50-year-old Shawn McWilliams of Omaha. They believe the vehicle was there for some time.
Criminal activity is not suspected.
The Nebraska State Patrol says a man's body was found inside a vehicle in a creek underneath an I-80 bridge near Ashland Thursday.
A man who was mowing in the area first spotted the vehicle.
NSP is on scene conducting an investigation.