85th Street Improvements
The City of Sioux Falls, City of Tea, and the SDDOT are cooperatively working together to study, design, and construct improvements along 85th Street from Louise Avenue to Heritage Parkway, Tea. This corridor is in need of street improvements due to the continued growth of the area and expansion of the arterial street network. This webpage will have updates on the various projects on going along the corridor.
The 85th Street and I29 Interchange Environmental Assessment is now available for public comment. Please refer to the document listed on the right. The document is available for public comment from November 2 to December 2, 2022.
For past information for this area, please refer to the link "Past 85th Street Area Information" to the right side of this page.
If you have questions on any of these projects, please contact Shannon Ausen, City of Sioux Falls, at email@example.com or 605-367-8607.
Appendices - I29 and 85th Street Interchange EA
Appendix A Public Involvement
Appendix B Traffic
Appendix C Economic Impact Analysis
Appendix D Agency Correspondence
Appendix E Noise Analysis
Appendix F Wetland
Appendix G Approved JD
Appendix H Wetland Finding
Appendix I Phase 1 ESA
Appendix J - VIA Questionnaire