Dangerous Log Jam Blocks McKenzie River Near Paradise Campground
On Dec. 29, 2025 the Lane County Sheriff’s Office warned river users that a large tree trunk and associated debris have created a complete obstruction on the McKenzie River below Paradise Campground, milepost 52 on Highway 126. The blockage is unsafe to pass, has no safe portage options, and remains under coordinated review by the Sheriff’s Office, the U.S. Forest Service and partner agencies, affecting recreational use and safety along this popular stretch.
Lane County authorities issued a warning on Dec. 29, 2025 after a single large tree trunk and accompanying debris formed a complete obstruction on the McKenzie River below Paradise Campground. The hazard is located at approximately 44.17802, -122.13255 near milepost 52 on Highway 126. Officials said the obstruction is not safe to pass and there are no safe portage options in the immediate area.
The Lane County Sheriff’s Office is coordinating with the U.S. Forest Service and other local and state partners to plan removal or mitigation of the hazard. That work requires assessment of public safety, access logistics and permitting considerations, and authorities are advising boaters and kayakers to avoid the section of river or to proceed only with extreme caution if travel is unavoidable. River users are also directed to monitor state boating resources for updates on the hazard and any changes to recommended travel corridors.
The obstruction carries immediate implications for residents and visitors who use this stretch of the McKenzie for recreation and transportation. Paradise Campground and nearby launch sites are part of a network of access points relied on by anglers, paddlers, and recreation-oriented businesses in Lane County. A complete blockage with no safe portage means planned float trips may need to be canceled or rerouted, and informal rescues and debris strikes pose heightened risks for paddlers attempting to navigate the area.
Beyond short-term safety concerns, the incident illustrates the challenges of managing river corridors in a region where seasonal flows and storm events can mobilize large woody debris. Removing or mitigating a jam of this size typically requires interagency coordination to balance public safety with environmental protections and forest management responsibilities. The Sheriff’s Office’s engagement with the U.S. Forest Service indicates removal will be approached through those processes rather than through immediate ad hoc measures.
For now, Lane County river users should avoid the McKenzie River below Paradise Campground or exercise extreme caution if navigating nearby reaches. Authorities recommend checking state boating resources for the latest advisories and closure information before planning travel on the McKenzie. The Sheriff’s Office and partner agencies will provide updates as assessments and mitigation plans progress.
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