Dickson County Bridge
Collier Engineering performed the construction management for the bridge replacement and roadway improvements for this project on White Road over Big Turnbull Creek, Dickson County, Tennessee. The project was designed by the Tennessee Department of Transportation (TDOT) under the BRZ Program for bridge replacements. The length of this single span concrete bridge is approximately 220’ feet. A hydraulic analysis and assessment of the site was performed to determine that the project did not negatively impact the base flood elevations, floodway elevations and floodway widths. Erosion prevention and sediment control plans were developed and the project was permitted will all the appropriate state environmental agencies. Coordination with local utilities was performed by Collier Engineering, and the project was managed for the Dickson County Highway Department.