Public Involvement Projects

Proposed bridge replacement on U.S. 30 near Dow City in Crawford County

Join the Iowa DOT is requesting your input on a proposed bridge replacement on U.S. 30 over Boyer River, 0.8 miles east of Crawford County Road M-14.

Work on the bridge includes removing and reconstructing the bridge deck, replacing steel beam guard rails, and replacing paved shoulders.

During construction traffic will be detoured to North Clark Street, Crawford County Road E-59, and US 59. Construction is expected to begin in 2025.

Comments and questions regarding this project should be received by
Friday, March 22, 2024.

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Project contact

If you want more information about the project or need help for persons with disabilities or limited English skills, contact:

Shane Tymkowicz P.E., Assistant District Engineer
Iowa DOT District 3 Office
6409 Gordon Drive, Sioux City, Iowa 51106
Phone: 712-274-5834 or 712-276-2822
Email: [email protected]

Create your REACH account at this link: Then, use the REACH app to easily submit comments, register for public meetings or view the “At Your Own Pace” online meetings without logging into the system again. Because it’s optimized for use on a mobile device, commenting and keeping up to date on Iowa DOT projects will be more convenient than ever.

Iowa DOT ensures nondiscrimination and equal employment in all programs and activities under Title VI and Title VII of the Civil Rights Act of 1964 and other nondiscrimination statutes. Contact Iowa DOT Civil Rights at 515-239-1111 or [email protected] if you have questions or concerns.

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