Office of Location and Environement

Office of Location and Environment manual

Designed for use by Iowa Department of Transportation's (Iowa DOT) project managers, staff, and consultants. View.

Programmatic agreement

Protecting cultural resources. More

Recent NEPA Documents

I-80/380 System Interchange
U.S. 63 - Franklin Street to Donald St.
I-29 Improvements in Sioux City

Contact us

Office of Location and Environment
Phone:
515-239-1225
Fax: 515-239-1726
Address: 800 Lincoln Way, Ames, IA 50010