County supervisors debate who should pay for Winnebago River cleanup after trees and silt block channel

The Winnebago County board discussed a request to clear trees and silt from a constrained section of the Winnebago River, receiving an initial contractor estimate and a legal/process overview but taking no final funding action.

County staff told the board the estimate to clear a cluster of downed trees and a sandbar in a tight stretch of the river was about $30,500, including roughly $3,000 for mobilization of equipment. Speakers described multiple isolated log jams and downed trees across a short stretch—estimates described the primary obstruction as less than a quarter-mile and, in one exchange, closer to 100 yards.

Board members and attendees debated who should pay. The item was framed as a repair versus an improvement; staff said the area was downstream of one drainage district’s outlet, raising questions about whether the work fell within a particular drainage district’s responsibility. Several supervisors said cleaning only one short section could set a precedent and that many other reaches in the watershed also need attention.

Suggestions included: conducting a benefit analysis tied to drainage-district boundaries, sending informational notices to affected district landowners, inviting the watershed group and conservation staff to a future meeting, and contacting state or federal partners such as the Department of Natural Resources or the U.S. Army Corps of Engineers for funding assistance. One board member suggested starting with the district that requested the work and gathering remonstrance input rather than undertaking a countywide program immediately.

Why this matters: River obstructions can alter flow, cause localized flooding and impair recreational access; however, costs for cleanup can be large and raising assessments across many parcels or districts has legal and political implications.

The board decided to gather additional information: check the precise outlet location, confirm which drainage districts and parcels contribute to the affected reach, solicit opinion from the watershed authority and conservation staff, and notify impacted landowners for input. The item was tabled for at least a week to allow staff to prepare a scoped plan and to consider a hearing process required by county code if assessments were to be levied.

During the discussion, participants named local landowners and watershed stakeholders to involve and emphasized that removing trees without further downstream work could cause re-silting. No funding decision was made at the meeting.