City of Sioux Falls, SD

09/10/2026 | Press release | Distributed by Public on 09/10/2026 16:26

Street Construction Updates & Closures

Street Construction Updates & Closures

Published on September 10, 2026

Street & Sidewalk Closure - Ninth Street

Beginning at 9:00 a.m. on Friday, September 11, 2026, East Ninth Street will be closed for approximately 300 feet to the east of Phillips Avenue. The north and south sidewalks will be closed along the same area.

Landwehr Construction will be performing lifting operations with a crane. The work is expected to be completed and traffic control removed by noon the same day.

Drivers are urged to use caution and reduced speeds while traveling near the construction area and may want to consider alternate routes.

Street Closure - 49th Street

Beginning on Monday, September 14, 2026, 49th Street will be closed between Spencer Boulevard and Southeastern Avenue to allow crews to replace the railroad crossing surface west of Southeastern Avenue.

The work is anticipated to be completed in approximately one week. Motorists should utilize Spencer Boulevard and Marson Drive as the designated detour route.

Motorists are urged to use caution and reduced speeds while traveling near the construction area and may want to consider alternate routes.

Street & Sidewalk Closure - Grange Avenue

Beginning at 8:30 a.m. on Monday, September 14, 2026, South Grange Avenue will be closed between 18th Street and 21st Street. The west sidewalk will be closed along the same area.

First Rate Excavate will be installing underground utilities. The work is expected to be completed and traffic control removed by the end of the day on Monday, September 21, 2026.

Drivers are urged to use caution and reduced speeds while traveling near the construction area and may want to consider alternate routes.

Lane & Sidewalk Closure - Sycamore Avenue

Beginning on Monday, September 14, 2026, the outside northbound lane of South Sycamore Avenue will be closed between 54th Street and 49th Street to allow crews to perform sidewalk repairs. The east sidewalk along South Sycamore Avenue will be closed. Pedstrians will be detoured to the west sidewalk.

Weather permitting, this work is anticipated to be completed within two days.

Drivers are urged to use caution and reduce their speed while traveling near the construction area and may want to consider alternate routes.

Lane Closure - Beal Avenue

Beginning at 8:30 a.m. on Monday, September 14, 2026, the southbound lane of South Beal Avenue will be closed between 69th Street and 77th Street. Northbound and southbound traffic will be shifted over to maintain one lane of traffic in both directions. No parking will be allowed on the east side of the street in the closure area.

Signature Companies will be removing trees and grading along the west side of Beal Avenue. The work is expected to be completed and traffic control removed by the end of the day on Monday, October 5, 2026.

Drivers are urged to use caution and reduced speeds while traveling near the construction area and may want to consider alternate routes.

City of Sioux Falls, SD published this content on September 10, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on September 10, 2026 at 22:26 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]