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Lead pipe replacement grants and funding in Illinois

What grants and funding are available to replace lead pipes in Illinois?

Last verified from EPA SDWIS: 2026-04-14
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Lead Pipe Replacement Grants and Funding in Illinois

Illinois homeowners facing lead service line replacement have access to federal and state funding programs, though availability varies by location and income level.

Federal Bipartisan Infrastructure Law funding

The federal government allocated money to states through the Bipartisan Infrastructure Law (also called the Inflation Reduction Act) specifically for lead pipe removal. Illinois received a share of this funding, which flows through the state's water infrastructure programs. However, the exact amount available to individual homeowners depends on whether your water system has applied for grants and how they've structured their programs. Contact your local water utility to ask if they're participating in lead service line replacement programs funded by this federal money.

Illinois Drinking Water State Revolving Fund (DWSRF)

Illinois manages a loan and grant program called the Drinking Water State Revolving Fund. Water systems can borrow money at favorable rates—or receive grants if they serve disadvantaged communities—to fund lead pipe replacement projects. The DWSRF sets aside a percentage of funding specifically for communities with lower incomes. This means if your water system serves a disadvantaged area, there may be grants (not loans) available to help cover replacement costs.

What this means for your home

Whether you can access grants or low-interest loans typically depends on:

  • Your water utility's participation. Not all systems have applied for or launched replacement programs yet.
  • Your household income. Some programs prioritize or fully fund replacement for low-income homeowners.
  • Whether your service line has been confirmed as lead. Most programs require documentation that your line is actually lead before funding replacement.

How to find out what's available

Call your water utility and ask: "Do you have a lead service line replacement program? What funding or grants are available to homeowners?" They can tell you if federal or state money is available for your specific property and what the application process looks like.

If your utility hasn't launched a program yet, they may still be in the planning stages. Ask when they expect to have one available.

Next steps for residents

  • Contact your water utility directly. Ask if they're running a lead service line replacement program and what funding is available.
  • Confirm your service line is lead. Most programs require a pipe inspection or water test result showing lead before you apply.
  • Ask about income-based assistance. If your household qualifies as low-income, ask whether grants (not loans) are available in your area.
  • Check the Illinois Environmental Protection Agency website for updates on state-level funding announcements.

```json [ { "q": "Does Illinois pay to replace lead pipes?", "a": "Illinois has federal funding through the Bipartisan Infrastructure Law that water utilities can use for lead pipe replacement. Whether your utility offers this depends on whether they've applied for the money and launched a program. Contact your local water system to ask." }, { "q": "Can I get a grant to replace my lead service line in Illinois?", "a": "Grants may be available if you live in a disadvantaged community or have a lower household income, depending on your water utility's program. Loans at low interest rates are also available through the Illinois Drinking Water State Revolving Fund. Ask your water utility what programs serve your area." }, { "q": "How much does lead pipe replacement cost in Illinois?", "a": "Full replacement costs vary by location and line length, typically ranging from $3,000 to $15,000+. Many utilities cover part or all of the cost through grants or subsidized loans if you qualify. Your water utility can give you a cost estimate for your property." }, { "q": "How do I apply for lead pipe replacement funding in Illinois?", "a": "Start by calling your water utility and asking if they have a lead replacement program. If they do, they'll explain the application process, any income requirements, and what documentation you need (usually proof your line is lead)." } ]

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