250th Street Over East Indian Creek Bridge Replacement | Story County, Iowa

WHKS provided preliminary and final bridge design for a 150’x24’-6’ continuous concrete slab replacement bridge.

Project elements included:

  • Project permitting
  • Roadway approach grading
  • Guardrail replacement
  • Granular surfacing
  • Erosion control
  • Traffic control

WHKS also provided construction administration services including wave equation analysis for pile driving and shop drawing review. The project was designed and constructed to Iowa DOT standards.