Update: Washington Avenue Bridge Repair

The City of Sedalia would like to provide an update on the Washington Avenue Bridge repair project and share some of the real challenges being faced as this important work continues. Infrastructure projects involving historic structures often reveal hidden conditions once repairs begin, and that has been the case with this bridge. As crews continue removing deteriorated materials, additional corrosion and structural wear have been uncovered that could not be fully seen during the initial planning stages. Most recently, several support columns were found to need replacement in order to meet proper structural standards. While these discoveries can be frustrating and may impact the schedule, they are exactly why these repairs must be done carefully and thoroughly.

The contractor, Double Arch Construction, LLC, along with engineering partner HDR and City staff, has worked collaboratively to develop the proper repair solutions. The contractor has also requested an updated completion date of June 27, 2026, due to permitting, weather, material availability, and field conditions encountered during construction. Once the structural work is completed and inspected by our engineer and Missouri Department of Transportation, the bridge will be reopened. Painting may continue even after the bridge is reopened.

We understand residents want this bridge reopened as soon as possible, and we share that desire. At the same time, we believe the community deserves repairs completed the right way — not rushed in a manner that could create future problems. Our priority remains a bridge that is safe, durable, and built to serve Sedalia for years to come. To help keep the public informed, we are posting photos and the contractor’s presentation that explains the rust, corrosion, and repair challenges discovered during the project.

Please see the following link for pictures and presentation: