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.


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.

In general, the comments had two perspectives:

  • Concern about potential impacts to Edgebrook Golf Course
  • Support for the project and its potential benefits

To address concerns about the golf course impacts:

  • We anticipate that 20th Street S. will be shifted far enough south to avoid impacts to the course.
  • We anticipate that the interchange alternatives with a ramp along the east edge of the golf course will be dropped from futher consideration/

Website Launched

April 20, 2020

View the postcard notification.

Project Partners