Finding of No Significant Impact (FONSI) (PDF, 2MB)
Documents Presented at the Public Hearing, September 5, 2013

Public Hearing Presentation Slides (PDF, 5MB)
Public Hearing Presentation Script (PDF, 116KB)
Public Hearing Transcript (PDF, 157KB)
Alice's Road/105th Street Proposed Alignment Map (PDF, 6MB)
Interstate 80 Proposed Alignment Map (PDF, 8MB)
Project Schedule (PDF, 74KB)

Location Map
click to enlarge

Environmental Assessment Document

Alice's Road / 105th Street
Interchange with Interstate 80

Cities of Waukee and West Des Moines, Iowa
Dallas County, Iowa

Vicinity Map
click to enlarge

The Cities of Waukee and West Des Moines, in coordination with the Iowa Department of Transportation (Iowa DOT) and the Federal Highway Administration (FHWA), are proposing to construct an interchange on Interstate 80 (I-80) in Dallas County, Iowa. There is currently only a grade separation at this location. Two of the major requirements for new connections are an Interchange Justification Report (IJR) and the appropriate level of documentation for compliance with the National Environmental Policy Act (NEPA).

Purpose for the Proposed Action

The purpose of the proposed action is to provide safe and efficient access to I-80 from Alice’s Road and 105th Street.

Need for the Proposed Action

The need for the proposed action is supported by the following factors:

  • Economic development and growth in the Des Moines metropolitan area;
  • Traffic operations and safety;
  • Regional travel mobility; and
  • Planned local arterial street improvements on the regional network.

Kirkham Michael conducted the Enviromental Assessment (EA) and prepared the final document. The EA document has been approved for public availability and is hereby posted for download:

Environmental Assessment (EA) Document (15 MB, PDF)
  -- Appendix A - Streamlined Resource Summary (<1 MB, PDF)
  -- Appendix B - Agency and Tribal Coordination (9 MB, PDF)

Interchange Justification Report (IJR) (18 MB, PDF)
  -- Addendum (5 MB, PDF)

Supporting documents to the EA are available upon request.

Hard copies of the document are available for reading at various public locations as listed in the Notice of Availability.

After reviewing the document, you may a) submit comments online or b) download a comment form and mail to:

Public Comment
Kirkham Michael
11021 Aurora Avenue
Urbandale IA 50322

or, email to:

or, fax to: 515-270-1067