Chicago's South Park System

Chicago's South Park System is a sophisticated stormwater management infrastructure designed to handle heavy rainfall and prevent flooding. It consists of underground tunnels, reservoirs, and pumping stations that collect, store, and redirect stormwater away from city streets and neighborhoods. By temporarily storing excess water during storms, the system reduces pressure on surface drainage and minimizes flooding, improving urban resilience. This integrated approach helps protect property, infrastructure, and the environment, supporting sustainable urban growth in Chicago’s South Side while managing peak storm events efficiently.