Flossmoor Awaits Federal Funds for Crucial Flood Infrastructure Project

The federal government has withheld $384,000 of Flossmoor’s funds, earmarked for a vital infrastructure project aimed at tackling flooding, since November. This delay has left Mayor Michelle Nelson seeking answers. The village was promised a grant from the U.S. Army Corps of Engineers to advance the fourth phase of a multiyear initiative targeting the flooding at the downtown Flossmoor Road viaduct. Bid documents and design plans were finalized, according to Nelson.

“The project was ready to go out to bid,” Nelson stated. “We paid our $384,000 share by the end of October. Shortly after, in early November, we received an email from the Army Corps of Engineers Civil Works Department stating the project was on an administrative hold.” The infrastructure improvements aim to redirect stormwater from downtown to a detention basin at Heather Hill Elementary School.

Attempts to gather further information have been unsuccessful, Nelson noted. She reached out to the offices of Illinois’ U.S. senators and U.S. Rep. Robin Kelly, yet no additional details on the hold or its duration have been provided. “We are in limbo. They have held our $384,000 for nearly nine months now, which is significant for a small municipality,” Nelson commented.

During the storms over the Fourth of July weekend, Flossmoor’s downtown experienced severe flooding, causing damage and pushing the Thornton Composite Reservoir to its limits. “Several businesses suffered from the flooding over the holiday weekend,” said Nelson. Multiple vehicles became trapped in the flooded viaduct, with some requiring rescue. “Water entered a car, almost reaching the ceiling. Other cars also stalled and had to be assisted,” Nelson shared. “It’s a life and safety concern.”

The broader project, including the Heather Hill detention basin and improved storm sewer system, commenced in 2020. According to Flossmoor’s website, the latest phase, featuring a large-scale storm sewer on Lawrence Crescent, concluded in October 2025, just before the funding hold was announced.

Flooding has historically plagued downtown Flossmoor, Nelson stated. “Our viaduct often shuts down due to flooding, preventing emergency vehicles from passing, thus delaying response times,” she explained. With no updates on the project hold, Nelson mentioned exploring state funding options, which might allow work to begin in 2027. However, using state funds shifts priorities from other flood mitigation projects, impacting residents relying on those improvements.

“It’s frustrating when the project should have been funded,” Nelson expressed. “We urge the federal authorities to fulfill their commitments.” The U.S. Army Corps of Engineers did not respond to requests for comment.