Iowa DOT News Release

U.S. 59 south of Denison to reopen to traffic Thursday morning, Sept. 17

Posted on: September 16, 2020

SIOUX CITY, Iowa – Sept. 16, 2020 – Workers have completed a project to replace a culvert on U.S. 59 south of Denison in Crawford County. The roadway will be reopened to traffic at 8 a.m. Thursday, Sept. 17, weather permitting, according to the Iowa Department of Transportation’s District 3 Office.

Midwest Contracting, LLC is the prime contractor of this $805,159 project.

The Iowa DOT reminds motorists to drive with caution, obey the posted speed limit and other signs in the work area, and be aware that traffic fines for moving violations are at least double in work zones. As in all work zones, drivers should stay alert, allow ample space between vehicles, and wear seat belts.

The latest traveler information is available anytime through our 511 system. Visit; call 511 (within Iowa) or 800-288-1047 (nationwide); stay connected with 511 on Facebook or Twitter (find links at; or download the free app to your mobile device.

To receive email or text alerts about traffic incidents, road closures, traffic delays, and other restrictions that affect this highway route or other routes you travel, the Iowa DOT offers the “Your 511” option on It’s easy to subscribe to Your 511 and sign up to receive the email/text alerts. Visit for simple, step-by-step instructions.


Contact: Dakin Schultz at 712-274-5837 or

Iowa highway in the evening