Lombard Public Works crews will begin fall hydrant flushing this week and continue over the next six weeks. During this time, more than 2,800 hydrants will be flushed and inspected.
Residents can track the progress of hydrant flushing by viewing the interactive map on the Village’s website. The department typically flushes hydrants twice a year, during the spring and fall.
Hydrant flushing is an essential routine and preventive maintenance task that helps remove rust, sediment, and minerals from the water distribution system, ensures hydrants are working properly, tests hydrant flow, and replenishes the supply of fresh drinking water.
“Hydrant Flushing” signs will be posted at intersections and within neighborhoods to notify residents and businesses of flushing in the area.
During this process, you may experience brief disruptions in water service or temporary discoloration due to iron (rust) in the pipes. While iron is not harmful, as confirmed by the Illinois Department of Public Health, we recommend avoiding the use of discolored water until it clears. After flushing is completed in your area, it may be necessary to run water from all faucets to clear any remaining discoloration from your plumbing.
For more information, please contact Lombard Public Works at (630) 620-5740 or email publicworks@villageoflombard.org.