KNOW WHAT YOU'RE LOOKING FOR? TRY OUR A-Z INDEX

Location & Environment

Public Involvement

  • Public meetings/hearings
    and non-meetings
Public Information

Historic Bridges

  • Search historic bridges
    by county or type
Search bridges
 

NEPA COMPLIANCE

  • NEPA documents
    for projects
View Documents

404 Permits

  • Permits issued under
    Section 404 of the
    Clean Water Act.
Search Permits
Location and Environment Bureau | 800 Lincoln Way, Ames, IA 50010
Ph: 515-239-1225 | Fax: 515-239-1726 | Staff listing

NOT FINDING WHAT YOU NEED? WE CAN HELP.

Login  |  ©  Iowa Department of Transportation.  All rights reserved.