Illinois · population 4,107
Lead pipes in Green Oaks, IL
No lead lines reported
Most of Green Oaks (population 4,107) gets its water from Green Oaks, which reported 480 service lines and no lead, galvanized or unknown lines.
0% of Green Oaks's service lines are lead or galvanized requiring replacement, lower than the Illinois average (17%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 0%
- Unknown 0%
- Non-lead 100%
Latest lead test for Green Oaks (2025): not detected at the 90th percentile, against a 15 ppb federal action level. Full test history.
Compliance record: EPA lists no Lead and Copper Rule violations since 2015 for Green Oaks.
Water systems serving Green Oaks
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Green OaksMain system | 0 | 0 | 0 | 0% |
| WaukeganServes nearby areas | 7,260 | 62 | 686 | 35% |
Matched from EPA water system service area boundaries and the cities each system reports serving. Edges of the city may be served by a neighboring system; your water bill names your utility.
Check your address in Green Oaks
The counts above cover the whole water system. To see whether your line is lead, look up your address on Green Oaks's official inventory. Utilities had to make these public by October 16, 2024.
No map yet? Do the 2-minute scratch and magnet test.
Protect your drinking water
If your line is lead, galvanized or unknown, use a filter certified to NSF/ANSI 53 for lead for drinking, cooking and baby formula, and use only cold water.
Choosing a lead-certified filter · Testing your water · Replacement cost
Nearby cities
- North Chicago849 lead + galv. lines
- Libertyville310 lead + galv. lines
- Parkno lead reported
- Gurneeno lead reported
- Vernon Hillsno lead reported
- Waukegan7,322 lead + galv. lines
- Lake Forest250 lead + galv. lines
- Mundelein98 lead + galv. lines
Check another water system
Questions
Does Green Oaks, IL have lead pipes?
Green Oaks, which serves Green Oaks, reported no lead, galvanized or unknown service lines.
Who supplies water to Green Oaks?
EPA's service area maps place most of Green Oaks in Green Oaks's service area (PWSID IL0970040). Waukegan also serves parts of the city or nearby areas.
How do I check whether my Green Oaks home has a lead service line?
Search your address on Green Oaks's service line inventory map. You can also scratch the pipe where water enters your home: lead is soft, dull gray, scratches to shiny silver and doesn't attract a magnet.
When will lead pipes in Green Oaks be replaced?
EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask Green Oaks whether your street is scheduled and whether it covers the private side.