Site work for a water / sewer project in Northbrook, Illinois. Conceptual plans call for site work for a water / sewer project.

Over the years the Village has worked to re-establish priorities for stormwater. In 2011, the Village developed a Master Stormwater Management Plan (MSMP) which identified areas in the Village where opportunities exist to improve storm systems and to alleviate areas with significant flooding. The Village completed the third Addendum to the MSMP in 2023, which identified and recommended Project #37 where structure flooding occurred due to the poor condition of the existing storm sewer system on Koepke Road. Properties Impacted: This project will impact Koepke Road from Miller Road to Pfingsten Road. Two properties will experience a reduction in property flooding. One property currently experiences structure flooding. Staff anticipates that this project will create a reduction in structure flooding for this property. Construction Timeframe: The engineering and design of this project will occur in FY 2026 and FY 2027 and construction of this project has been scheduled to be constructed concurrent to an asphalt rehabilitation project and bicycle and pedestrian improvements along the corridor in FY 2028. The project is included in the city 2027 - 2031 Capital Improvement Program (CIP). As of July 13,2026, further details have not yet been identified. *Project information has been obtained through a public capital improvement plan (CIP). A CIP is a financial schedule for short- and long-range projects which is updated regularly. Information listed in the CIP often evolves based on funding availability and the project details, including timeline and value, are subject to change. The content management team will continue to pursue additional details as they become available.