175th Avenue/Kemmer Road Intersection


Project Description

The existing intersection at 175th Avenue and Kemmer Road experiences inefficiencies in traffic flow at peak travel times due to its current four-way stop configuration. Traffic volumes at the intersection are projected to increase with anticipated growth in the area, which warrants improvements that will better handle existing and future volumes, resulting in improved traffic flow.

Several concepts will be analyzed during the preliminary design phase. With input from the public, the selected alternative will be taken through final design and into construction.

Funding Information

This $5 million project is funded through the MSTIP Bonding Cost-sharing program. The total project cost includes the estimated cost of design, right-of-way and construction and is subject to change.

Community Participation Organization CPO 6
Commissioner District 1

Media Releases
Kemmer Road to close Sept. 17
Work begins on 175th Avenue/Kemmer Road roundabout

Open House April 19, 2017
Open House April 21, 2016

Project Contact

Engineering and Construction Services
Capital Project Management
Email: Engineering and Construction Services

Project Map

175th & Kemmer Project Vicinity Map

Current Activity - construction

Activity Update 9/5/2018: Kemmer Road, between 175th and 176th avenues, will be closed Sept. 17-Oct. 16. Media release Detour

Kemmer Road detour map



Activity Update 4/10/2018: Construction is set to begin April 16 with lane closures 9 a.m.-3:30 p.m. weekdays April 16 through August 31. Two closures will be scheduled later in construction. Media release

Past Updates

Activity Update 2/22/2018: Construction contract for the 175th Avenue/Kemmer Road project has been awarded to Kerr Contractors by the Board of County Commissioners at their Feb. 20, 2018 meeting.

Activity Update 4/20/2017: Open house displays are now available on the Design tab.

Activity Update 3/21/2017: Open house scheduled for April 19. Media release

Activity Update 7/5/2016: Staff completed the alternatives analysis, which includes feedback from the April open house. The roundabout alternative was selected and will be advanced to the next stage of design. A second open house will be scheduled when the design plans are 75% complete.


Displays from the April 2016 open house area posted to the 'Design' tab.

This project is currently in the preliminary design phase. Construction is anticipated to occur in 2018.


Open House #2 - April 19, 2017

Open House #1 - April 21, 2016

Project Timeline

Construction start date: 03/01/2018
Estimated completion date: 06/30/2019


Kemmer Road, between 175th and 176th avenues, will be closed Sept. 17-Oct. 16.  Media release  Detour

175th Avenue, at Kemmer Road, will be tentatively closed Oct. 17-Oct. 31.  Detour


Note: Project dates are estimates and subject to change.