85th Street from Tallgrass Avenue to Hughes Avenue

Project Update 11/27/2020

  • 85th St is open to traffic
  • Street lights are scheduled to be turned on soon.
  • Remaining concrete work, plantings and fine grading will be completed in the spring.

2020 Project Milestones

  1. Removals and Clearing – Minor removals left for tie-in locations and driveways.
  2. Rough Grading
  3. Sanitary Sewer Installation
  4. Water Main Installation 
  5. Storm Sewer Installation 
  6. Aggregate Base Placement 
  7. Concrete Paving 
  8. Pavement Markings and Permanent Signing 
  9. Open Road to Traffic – Scheduled open date is November 14th, 2020

Commuter Route Information

  • 85th St is open to traffic

Project Overview

Completion Date:

Summer 2021

Contract Amount: 


Project Summary:

The project consists of the construction of 85th Street from Tallgrass Ave to Hughes Ave.  Work will include installation of water, sanitary and storm sewer mains, concrete surfacing, sidewalk, colored pavement, street and pedestrian lighting and landscaping.

Contact Infomation

City of Sioux Falls
Dena Knutson
605 367-8360

Consultant Name:

DGR Engineering
Aaron Miller
(605) 214-0146

Contractor Name:

T&R Contracting