The Dickinson County Sheriff’s Office, along with the Dickinson County Medical Examiner, the Okoboji Police Department, the Iowa Department of Natural Resources, AP/O Rescue, and LRH Ambulance, are investigating an apparent drowning that occurred on June 18, 2026, on East Lake Okoboji near the Edgewater Plaza Condominiums in Okoboji.
According to officials, the incident began earlier that day when the Okoboji Police Department responded to Edgewater Plaza after receiving a report of a missing person. Officers and emergency personnel began an immediate search of the area as concern grew for the missing individual’s safety.
At approximately 5:37 p.m., a person walking along the docks at Edgewater Plaza made a tragic discovery, reporting that a person had been found in the water. Once it was confirmed that the situation involved a potential water rescue, the Dickinson County Sheriff’s Office assumed command of the investigation and response.
Emergency crews quickly arrived at the scene and recovery efforts began. Despite the rapid response and coordinated rescue attempts, the situation resulted in a fatal outcome.
Authorities later identified the victim as Marsha Bax, 76, of Johnston, Iowa, a community located in Johnston. Her death has deeply saddened family members, friends, and those in the region who are mourning the loss of a loved one.
Investigators from the Dickinson County Medical Examiner’s Office assisted on scene as officials worked to determine the circumstances surrounding the incident. After an initial review, authorities stated that foul play is not suspected, though the investigation remains ongoing as standard procedure to confirm all details.
East Lake Okoboji, part of the well-known Iowa Great Lakes region, is a popular area for recreation, boating, and tourism. Incidents such as this serve as a somber reminder of how quickly emergencies can unfold near open water, even in familiar and frequently visited locations.
Officials have not released additional details regarding the events leading up to the drowning. Investigators continue to review witness statements and environmental conditions at the time of the incident to better understand what occurred.
The Dickinson County Sheriff’s Office expressed appreciation for the coordinated efforts of all responding agencies, including the Dickinson County Medical Examiner, Okoboji Police Department, Iowa Department of Natural Resources, AP/O Rescue, and LRH Ambulance. Their collaboration ensured a swift and thorough response during a highly sensitive and difficult situation.
As the investigation continues, the community is left to reflect on the tragic loss of Marsha Bax. Her passing is deeply felt by those who knew her, and her memory will be cherished by loved ones as they grieve this unexpected loss.
During this difficult time, officials extend their heartfelt condolences to the family and friends affected. May they find comfort in the support of their community and peace in the memories they shared with her.
Rest in peace, Marsha Bax.
