County engineer updates board: summer resurfacing done; speed-limit study underway with recommendations due by September

Aug 4, 2026

County Engineer Cathy Nicholas told supervisors summer resurfacing and striping are complete, bridge work continues and staff are driving roads to assess signage and other factors; recommendations on changing speed limits are expected by the end of September.

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Cathy Nicholas, Black Hawk County engineer, reported the county finished its summer roadway resurfacing, restriping and seal-coating work and that bridge crews remain active on Winslow Road and Hess Road.

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