City and town drinking water records
Water systems serving Lisle, IL
3 community water systems have a mapped service area in Lisle, IL. Naperville covers 43% of the area inside Lisle's Census boundary and reports serving 156,406 people in all.
None of them had a health-based violation in the last 10 years.
3 rely mainly on surface water, counting water bought from other systems.
Their lead service line inventories list 276 lead lines, 42 galvanized lines that must be replaced and 30 lines of unknown material.
- Community water systems
- 3
- Systems with a health-based violation, last 10 years
- 0
- Systems with one unresolved
- 1
- Lead service lines in inventories
- 276
Water systems serving Lisle
3 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Area | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Naperville | Covers 43% of Lisle | 156,406 | Purchased surface water | 0 | 0 | 265 |
| Lisle | Covers 41% of Lisle | 24,233 | Purchased surface water | 0 | 1 | 11 |
| IL American-Dupage Utility | Covers 12% of Lisle | 6,613 | Purchased surface water | 0 | 0 | 0 |
Other cities and towns in DuPage County
29 places- Addison
- Bartlett
- Bensenville
- Bloomingdale
- Burr Ridge
- Carol Stream
- Clarendon Hills
- Darien
- Downers Grove
- Elmhurst
- Glendale Heights
- Glen Ellyn
- Hanover Park
- Hinsdale
- Itasca
- Lombard
- Naperville
- Oak Brook
- Oakbrook Terrace
- Roselle
- Villa Park
- Warrenville
- West Chicago
- Westmont
- Wheaton
- Willowbrook
- Winfield
- Wood Dale
- Woodridge
Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations