Project Presentation
Interchange Project
Public Input

Welcome to the I-29 Exit 130 (20th Street S) Interchange Project

The project involves an Interchange Justification Report, Environmental Assessment, design plans, and right-of-way acquisition for a new I-29 interchange at 20th Street South in Brookings, SD.


Website Comments and Responses Posted

June 12, 2020

Comments submitted to the web site and the responses are available for review.

To protect the privacy of those who submitted comments, we are not showing names, email addresses, phone numbers, or specific information about the commenter’s property.

View the comment responses.

Summary of Comments Received

May 19, 2020

Thanks to those that took the time to view the website material and provide comments and/or ask questions about the project. We received 36 individual comments and responses were provided via email.

Website Launched

April 20, 2020

View the postcard notification.

Project Partners