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How 3 Illinois Towns Are Sharing a Big Water Project and Why It’s Taking Longer Than Planned

Yorkville, Oswego, Montgomery, Kendall County, USAThursday, June 18, 2026

< Three Towns Join Forces to Secure Illinois’ Future Water Supply >

A $400 Million Pipeline Dream – But Will the Money Arrive?

Three Illinois towns—Yorkville, Oswego, and Montgomery—are pooling resources to build a colossal water pipeline system that links their communities to Lake Michigan. The ambitious project promises to rescue them from dwindling underground water supplies, offering a long-term solution at a cost exceeding $400 million.

Yet, despite the urgency, progress has slowed to a crawl. A critical $170 million federal loan, intended to cover most of Yorkville’s share, remains stuck in bureaucratic limbo. City officials anticipated approval last year, but federal agencies—specifically the U.S. Environmental Protection Agency (EPA)—are grappling with staffing shortages, causing nationwide delays. The question now hangs: When—or if—will the funds arrive?


Delays, Rising Costs, and a Race Against Time

Construction hasn’t waited. Crews have already broken ground in Kendall County, though the journey has been rocky. Early bids came in alarmingly high, nearly doubling original estimates. Fortunately, newer bids appear more aligned with expectations.

But time is not on their side. Without the federal loan, Yorkville could face an unexpected bill from the DuPage Water Commission as soon as this summer. The city has secured permission to borrow up to $225 million locally, but officials aim to use only a fraction of it—keeping debt manageable while avoiding financial strain.


Water Rates Set to Climb – A Decades-Long Commitment

To fund the project, Yorkville is enacting a 20% annual increase in water rates over the next five years. By 2030, the average water bill could double, with potential further hikes if inflation or unforeseen costs materialize.

Even the federal loan comes with a 35-year repayment term, meaning today’s residents may still be paying for this infrastructure well into the 2060s. The long-term vision is stability—but the financial burden is immediate.

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What’s Next? Flexibility Amid Uncertainty

With multiple construction phases remaining and federal aid delayed, the towns are adopting a fluid approach to avoid cost overruns or schedule disruptions. The stakes are high: delayed payments, rising construction costs, and the pressing need for reliable water.

Can they stay on budget? Will the loan ever clear? For now, Yorkville, Oswego, and Montgomery remain locked in a high-stakes balancing act—one that will shape their water future for generations.

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