Zionsville, IN

Irongate Storm Sewer Improvements Study

HWC provided engineering and survey services for Zionsville, Indiana to complete the development of a stormwater planning study for the Irongate Storm Sewer system and contributing drainage watershed. The study area was generally the area west of Ford Road, south of Oak Street, east of Lexington Drive, and north of the adjacent subdivision located south of the Irongate Subdivision.

The project included collecting GIS data which was then provided to the town, allowing them to update their own GIS system with more detailed information. Additionally, research into easements, property ownership, and sewer ownership was completed.

Through analysis of the existing system, HWC Engineering recommended two phases of proposed improvements that address the drainage issues. The study was completed in 2015 and construction of the first phase of improvements began in 2020.