Aurora’s holiday season came with an unwelcome surprise beneath the railroad tracks near Solfisburg Park, where city officials discovered a leak in a major water transmission pipe. The find triggered a winter repair push that city leaders say is designed to keep taps running and headaches to a minimum. Because the main is so large, the utility has labeled the job a top priority, with crews quickly inspecting the damage and lining up contractors. The schedule is being built around winter’s typically lower water use so the work can happen while demand is down.
According to the Chicago Tribune, the leak is located under the southern-most railroad track just west of North Ohio Street by Solfisburg Park, on Aurora’s southeast transmission main. Director of Public Works Jason Bauer told the paper the 36-inch main carries about 55% of the drinking water that leaves the city’s treatment plant, which puts this break high on the city’s to-do list. Crews still do not know whether they are dealing with a crack or a hole and are weighing several potential culprits, including shifting soil, a defect in the pipe or the effects of railroad traffic overhead.
Bauer said the repair strategy is to slide an internal liner into the existing pipe. A construction firm already under an emergency repair contract with the city will handle site preparation while the liner is manufactured off-site, a process that is expected to take three to four weeks, the Chicago Tribune reported. "We'll be able to take the pipe out of service temporarily because of lower winter water demand," Bauer told the outlet. City staff plan to bring a lining contract of around $500,000 to the city council, with total repair costs projected to start at roughly $600,000 and possibly climb to $800,000. Bauer also noted that the railroad company will not be footing the bill, since the pipe crosses railroad property and the city is on the hook for the full cost.
What this means for residents
City officials say water leaving Aurora’s treatment plant continues to meet state standards, but the timing of a high-profile fix is sensitive. The city has been answering water-quality concerns since elevated lead levels turned up in testing at a subset of homes last year, according to NBC Chicago. With that backdrop, leaders are stressing communication. They say customers will get advance notice of any service interruptions or advisories and that staff are already coordinating public messaging as the construction schedule firms up.
Next steps and timeline
For now, city staff are preparing to present the pipe-lining contract to the council for approval and are contacting firms in search of a competitive bid while the liner is being fabricated. Officials expect the combination of manufacturing time and site preparation to span a few weeks. Once that stage is complete, crews will schedule the liner installation and testing in a way that aims to keep disruption for residents as limited as possible.
