Lead pipes in Kane County, Illinois
How many lead pipes are in Kane County, IL?
Water systems based in Kane County reported 26,809 lead service lines, 329 galvanized lines that need replacing and 6,452 lines of unknown material to EPA (Q3 2026). Aurora has the most, with 16,063 lead and galvanized lines.
Free replacement program confirmed
Who pays in Illinois
Illinois was one of the first states to require full replacement of every lead service line. Each water supply must file a final replacement plan by April 15, 2027, then replace a set share of its lead lines every year, on a timeline of 15 to 50 years depending on how many it has. A utility may bill the owner for the private side only if it is not using state or federal money for that work, and an owner can sign a waiver to decline private-side replacement. Illinois EPA lends to water systems and forgives part of the loan in lower-income communities, which is why many Illinois programs are free.
Confirmed programs in Kane County
Every Kane County water system with lead lines
Systems are grouped by the county EPA lists as their main service area. Some serve towns in neighboring counties too.
| Water system | Lead | Galv. | Unknown | Program |
|---|---|---|---|---|
| Aurora Aurora | 16,063 | 0 | 16 | Free, utility schedules |
| Elgin Elgin | 8,221 | 1 | 1,465 | Free replacement |
| Saint Charles St Charles | 812 | 114 | 3,703 | Not confirmed |
| Geneva Geneva | 448 | 85 | 89 | Not confirmed |
| West Dundee West Dundee | 385 | 41 | 0 | Not confirmed |
| Batavia Batavia | 371 | 14 | 0 | Not confirmed |
| East Dundee East Dundee | 236 | 0 | 158 | Not confirmed |
| North Aurora North Aurora | 210 | 15 | 357 | Not confirmed |
| Carpentersville Carpentersville | 47 | 0 | 0 | Not confirmed |
| Aqua Illinois-skyline (northern) Aqua Illinois-Skyline (Northern) | 0 | 27 | 80 | Not confirmed |
| Hampshire Hampshire | 16 | 7 | 23 | Not confirmed |
| Elburn Elburn | 0 | 17 | 15 | Not confirmed |
| Mooseheart Mooseheart | 0 | 6 | 64 | Not confirmed |
| Lake Marian IL American-Lake Marian | 0 | 1 | 247 | Not confirmed |
| Moecherville Aqua Illinois-Moecherville | 0 | 1 | 235 | Not confirmed |
Systems over the new 10 ppb lead action level
Aurora (25.7 ppb, 2026-01 to 2026-06); Elgin (18.5 ppb, 2026-01 to 2026-06); East Dundee (12 ppb, 2026-01 to 2026-06). See all systems over 10 ppb.
Common questions
How many lead pipes are in Kane County, IL?
Water systems based in Kane County reported 26,809 lead service lines, 329 galvanized lines that need replacing and 6,452 lines of unknown material to EPA (Q3 2026). Aurora has the most, with 16,063 lead and galvanized lines.
Who pays to replace lead service lines in Kane County?
It depends on your water utility. Illinois was one of the first states to require full replacement of every lead service line. We have confirmed programs for 2 Kane County utilities, listed on this page.
How do I find out if my house has a lead service line?
Look up your address on your water utility's service line inventory map, or check the pipe where it enters your home: lead is dull gray, soft, scratches to shiny silver, and a magnet won't stick. See our step-by-step guide.
Other Illinois counties
Cook CountyWinnebago CountyLake CountyPeoria CountyDupage CountyMacon CountyRock Island CountyMcLean CountyMorgan CountyWill CountyMcHenry CountyHenry CountyIllinois →