June 10, 2021
ST. CHARLES COUNTY, MO – The St. Charles County Highway Department will close Treetop Drive between Ivy Court and Country Club Road, weather permitting, from Monday, June 21, 2021, to Thursday, July 8, 2021, to allow for removal and replacement of deteriorated concrete pavement. The work will be completed in phases: The westbound lane will close June 21 and is expected to reopen July 1, and the eastbound lane will close June 28 and is expected to reopen July 8.
Traffic will be required to use an alternate route around the closure while the concrete is replaced. Signs notifying motorists of the closure and necessary detours will be posted. The detour route will include portions of Treetop, Greenleaf and Sundowner drives, and Country Club Road.
This road project is part of a continuing effort by St. Charles County Government to improve the County’s road system for the safety of the travelling public. For more information about road projects underway in unincorporated St. Charles County, please call the Highway Department at 636-949-7305 or visit sccmo.org/RoadProjects.