Regional Committees

Keeping the SUDAS manuals current is an ongoing, cooperative effort involving hundreds of people across Iowa—including engineers, contractors, industry representatives, and contractors.

Organized into committees representing three different regions across Iowa, these volunteers represent cities, counties, contractors, Iowa DOT, and the industry. Regional committees generally meet three times per year to review and recommend proposed revisions to the SUDAS manuals and present proposed changes to the board of directors.


Shown below is a map that identifies the three regions


2024 Regional Meeting Dates/Locations

All-region Webinar

  • February 21

West Region – Crawford County Extension Office, Denison

  • April 10
  • October 9

Central Region – InTrans, Ames

  • April 17
  • October 16

East Region – HR Green, Cedar Rapids

  • April 24
  • October 23