AMES, Iowa – March 11, 2026 – Tell us what you think about the proposed culvert replacement on U.S. 59 near Allendorf in Osceola County.

Improvements include replacing the existing box culvert with a new box culvert.

Construction will take place starting in the summer of 2027 and be completed by the end of 2027.

U.S. 59 will be closed during construction and an offsite detour will be utilized. The detour will likely use the following routes:

  • Iowa 9
  • Iowa 60
  • County Road A22

Share Your Feedback by March 23

Learn about the project and share your feedback.  You will need to provide your name and email before commenting.


For questions about the project or for free translation services, contact: 

Sarah Tracy, P.E. Transportation Planner
Iowa DOT District 3 Office
6409 Gordon Drive, Sioux City, Iowa 51106
Phone: 855-925-2801, use the extension 2941
Email: p03024@publicinput.com 

Favor de notificar la persona listado arriba si necesita información en otro idioma o si necesita un traductor. Se lo proporcionaremos sin costo a usted

#

Iowa DOT ensures nondiscrimination and equal employment in all programs and activities in accordance with Title VI and Title VII of the Civil Rights Act of 1964 and other nondiscrimination statutes. If you need more information or special assistance for persons with disabilities or limited English proficiency, contact Iowa DOT Civil Rights at 515-239-1111 or by email at civil.rights@iowadot.us.