The City of Sioux Falls announced multiple road and sidewalk closures this week as contractors complete utility and concrete repairs in several neighborhoods. The projects, set to begin Sept. 8 and Sept. 9, will affect vehicle lanes and pedestrian access on East 14th Street, South Phillips Avenue, South Minnesota Avenue and East 6th Street Extended.
Closures, detours and expected timelines
Most work will be limited to daytime hours and is expected to be completed within days at each location, though timelines are weather dependent. The city and contractors are urging residents to exercise caution when traveling near the active work zones and consider alternate routes where possible.
- East 14th Street: Outside eastbound lane and south sidewalk closed between South Phillips Avenue and South First Avenue; utility work performed by Dave’s Construction.
- South Phillips Avenue: East sidewalk closed between Tenth Street and Eleventh Street in front of the Shriver Building; pedestrians detoured to the west sidewalk; Cresten Construction replacing sidewalk.
- South Minnesota Avenue: Inside northbound lane closed between West 69th Street and St. Andrews Drive for concrete repairs.
- East 6th Street Extended: An outside eastbound closure is scheduled to begin Sept. 9.
The city release reiterated the safety guidance:
"Drivers are urged to use caution and reduce speeds while traveling near the construction area and may want to consider alternate routes."
Project details at a glance
| Location | Closure | Start | Expected completion |
|---|---|---|---|
| East 14th Street (S. Phillips to S. First) | Outside eastbound lane & south sidewalk closed; pedestrian detour to north sidewalk | Sept. 8, 2026, 8:30 a.m. | Traffic control removed Sept. 11; sidewalk remains closed until Sept. 18, 2026 |
| South Phillips Ave. (Tenth to Eleventh) | East sidewalk closed; through pedestrian traffic detoured to west sidewalk | Sept. 8, 2026, 8:30 a.m. | Traffic control removed by end of day Sept. 12, 2026 |
| South Minnesota Ave. (W. 69th St. to St. Andrews Dr.) | Inside northbound lane closed for concrete repairs | Sept. 8, 2026 | Repairs anticipated to be finished in one week, weather permitting |
| East 6th Street Extended | Outside eastbound lane closed | Beginning Sept. 9, 2026 | City did not specify an end date in the release |
Contractors identified in the city notice include Dave’s Construction for the East 14th Street utility work and Cresten Construction for the South Phillips Avenue sidewalk replacement. The notice did not list a contractor name for the Minnesota Avenue repairs.
Local impacts and travel advice
Closures along East 14th Street and South Phillips Avenue affect stretches of roadway near downtown and commercial corridors, where vehicle and pedestrian traffic are typically heavier. Sidewalk closures will route pedestrians across to alternate sidewalks, but those with mobility challenges should note the extended sidewalk closure on East 14th Street through Sept. 18.
Motorists commuting through the affected corridors should expect lane shifts and temporary traffic control. Delays are possible during peak travel times while crews are active. The city’s release encourages drivers to lower speeds and stay alert for workers, equipment and changed traffic patterns.
Residents seeking the latest status on these projects can consult Sioux Falls city traffic alerts or contact the city’s public works department. As with all construction work, schedules are subject to change if weather or unforeseen issues arise.
