Council removes Lake Saint Louis Boulevard from 2026 plan, debates Millwood Court sound wall and Highway Inn funding

At the Dec. 1 St. Charles County Council meeting, Councilman Tim Baker successfully moved to remove the Lake Saint Louis Boulevard funding from the 2026–28 TIP. Baker then proposed reallocating those funds to pay for engineering and construction of a sound wall along Millwood Court; he proposed $100,000 for an updated sound study and engineering and roughly $550,000 for construction based on staff estimates.

The proposal prompted extended debate over whether the county should fund sound walls on roads built or managed by MoDOT, the potential for opening a wider set of requests across the county, and whether sound walls are a quality‑of‑life expenditure versus an urgent safety priority. Councilwoman York and Councilman Hollander warned that approving one sound wall could create precedent for many other requests across corridors such as I‑70, I‑364 and Highway 61. Councilman Hollander said the county should avoid becoming "in the sound wall business," calling it a likely open‑ended commitment.

Councilmembers cited decibel measurements taken that day at several locations: staff reported readings including 83 dB at one site, 80 dB at another, 77 dB at a third, and a reported 84.4 dB in one neighborhood. Councilman Baker said readings of 89 dB had been recorded at a resident’s porch in prior measurements and warned that sustained exposures above 85 dB create hearing‑loss risk. Baker argued the Millwood Court wall would address a clear, localized problem.

Other councilmembers raised competing safety priorities. One member recounted a recent fatality on Highway 79 and asked whether funds should instead address life‑and‑death road safety issues. Baker responded that the county could pursue multiple priorities but that the engineering and construction for a targeted sound wall could proceed on the proposed timeline.

Separately, Councilman Baker moved to reallocate the removed Lake Saint Louis Boulevard funds to Highway Inn, a large, unfunded regional corridor project MoDOT has identified as a top construction need; the council discussed Highway Inn’s estimated $100,000,000 total cost and large right‑of‑way and utility needs. After discussion and a roll‑call, the motion to move the Lake Saint Louis Boulevard money to Highway Inn failed.

Procedurally, council members clarified that the initial vote to remove Lake Saint Louis Boulevard funding succeeded (the money was removed from that project in the TIP but not immediately reallocated). The council scheduled further discussion and a work session before final budget decisions at the Dec. 15 meeting.