The goal of the Metropolitan Water Reclamation District (MWRD) Inflow and Infiltration Program is to limit the amount of storm water that infiltrates into the sanitary sewer system, which can cause backups and increased flows in heavy rain events. By rehabilitating corroded or broken manholes the City is able to limit the I&I and improve sanitary sewer operations.
Construction Limits
See map below
Anticipated Hours of Work: 7AM- 5:00PM Monday- Friday