City of Kenosha Pike Creek Multi-Plate Replacement
2026 Engineering Excellence State Finalist
Entering Firm: Ruekert & Mielke Inc.
Client: City of Kenosha
The City of Kenosha’s Pike Creek Multi-Plate Replacement project transformed a significant infrastructure risk into a forward-looking model of engineering innovation and community protection. Pike Creek, which runs through downtown Kenosha and drains a highly urbanized watershed into Lake Michigan, was originally enclosed with a 13-foot corrugated steel multi-plate pipe. After 70 years, severe structural deterioration and surface settlement threatened nearby streets, businesses, and public safety. Full replacement was the only viable solution.
Engineers installed a vital underground culvert, safeguarding urban infrastructure.
Ruekert & Mielke led the engineering design and construction of a new 10-by-12-foot precast concrete box culvert to replace 450 feet of the failing system. Working in an extremely constrained corridor adjacent to major roadways, active businesses, and the harbor pier walk, engineers developed solutions that maintained safety and minimized disruption. A custom cofferdam system was designed to withstand lake levels, groundwater, and ice pressures, while high-capacity pumps and real-time flow controls managed continuous stormwater flow from both Pike Creek and Lake Michigan.
The completed system provides a durable, resilient solution that protects public safety, supports downtown activity, and preserves water quality, demonstrating the vital role engineering plays in safeguarding urban infrastructure.