Lengthy drainage discussion centers on damaged tiles, intake options and possible multi-county watershed district

Supervisors and county drainage staff spent a prolonged portion of the meeting on localized drainage problems and the potential to form a larger watershed/district encompassing parts of neighboring counties.

Drainage staff and several supervisors described damage to century-old clay tile on laterals (Lateral 34 and 36 were identified) and a washed-out intake in Section 21 (Darrel Eastfold referenced). Staff said some tile runs are 16 inches or larger and that sizes can change along the run; the meeting record references 16-inch, 18-inch and 15-inch tile in mapped sections of the watershed. One resident reported surface water reached about 30 inches on his driveway during recent rains.

Participants discussed localized fixes (cleaning intakes, adding intakes over existing tile, or installing new intakes and tiling to the line) and cautioned that intakes can be prone to damage when "head of steam" runoff from hills concentrates flow. Staff said some repair work is already in the county’s work order queue; for other sites staff recommended site visits and additional investigation. Supervisors asked staff to re-examine prior letters and engineer opinions covering problem locations.

Beyond spot repairs, the conversation turned to a broader proposal: some residents and staff discussed forming a new drainage district that would group multiple existing districts and laterals across county lines (Winnebago, Hancock and others were mentioned). Staff described the conventional process: secure initial funding (bond or contributions) to hire an engineer to map the watershed, estimate costs and prepare a report; send notices to affected landowners; hold hearings; and address remonstrance rules. Participants referenced typical remonstrance thresholds (roughly a majority of landowners and a high percentage of acreage) and said those rules make large, multi-county proposals complex.

County staff and a resident said an engineering study would likely require several thousand dollars — staff noted previous informal estimates ranging from more than $5,000 for preliminary work to considerably larger sums for full design — and some attendees suggested raising about $15,000 to start engineering and outreach. Staff said the engineer would identify who drains into the watershed and provide estimated benefits and apportionment percentages; supervisors explained that if the district moved forward each existing district would still retain its own repairs but would also share the costs of the new watershed work in proportion to benefit.

Why it matters: Residents and property owners indicated recurring damage and flooding on multiple parcels, and a new structure could change cost and responsibility allocation across many landowners and counties. Supervisors cautioned that forming a district can trigger remonstrance and expensive engineering work and that owners should be prepared for long timelines and potential disputes.

Next steps: County drainage staff (Chris) agreed to gather prior engineer letters and reports, have a contractor or engineer inspect key problem sites, and, if needed, bring a funding proposal (an initial bond or pooled contribution) to supervisors for consideration. Staff recommended further outreach and a possible tri-county meeting to discuss the watershed boundary and funding plan.

Ending: No formal board vote was taken to create a district; the meeting closed the topic with a direction to collect information, obtain engineer input, and return with cost estimates and recommended next steps.