Aqua Illinois-Village Woods, IL
Lead detected, under the action levels
Latest 90th-percentile lead: 0.1 ppb (monitoring period 2023-2025). The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. Lead was measured in sampled homes but the 90th percentile is under both action levels. EPA's health goal for lead is zero, so test your own tap if your home was built before 1986 or anyone in it is pregnant or a young child.
Who runs the water here
Aqua Illinois-Village Woods serves about 800 people through 315 service connections, which makes it a small system under EPA's size classes. It is privately owned and draws groundwater, in Will County, Illinois. EPA system ID: IL1970060; phone on file: 224-602-6779. They can tell you what your service line is made of and whether they pay to replace it.
Every lead result on file
Against the period ending 2022 (0.3 ppb) the latest result is about the same. The highest 90th-percentile result EPA holds for Aqua Illinois-Village Woods is 5 ppb across 4 monitoring periods, none of them over 15 ppb.
| Period ending | 90th-percentile lead |
|---|---|
| 2025 | 0.1 ppb |
| 2022 | 0.3 ppb |
| 2019 | 1.7 ppb |
| 2016 | 5 ppb |
How Aqua Illinois-Village Woods compares
Of the 1,744 Illinois systems with a lead result, the median latest reading is 0 ppb; 22 are over 15 ppb right now and 152 have gone over at some point. Aqua Illinois-Village Woods's 0.1 ppb sits at the 55th percentile in Illinois and the 41st nationally (higher means more lead).
Other water systems in Will County
49 other systems share Will County; 26 of them have a higher latest lead result than Aqua Illinois-Village Woods. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| Joliet | 160,000 | 6.53 ppb |
| Il American-West Suburban | 73,978 | 0 (not detected) |
| Romeoville | 50,458 | 8.22 ppb |
| Plainfield | 50,000 | 0 (not detected) |
| New Lenox | 29,200 | 0 (not detected) |
| Il American-Homer Township | 24,543 | 0 (not detected) |
| Frankfort | 24,000 | 0.98 ppb |
| Lockport | 23,100 | 7.6 ppb |
| Crest Hill | 20,223 | 2.14 ppb |
| Mokena | 19,887 | 0 (not detected) |
What to do in your house
Test your own tap with a certified lab first-draw sample; Glenview, IL may offer free or low-cost kits through the utility. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Aqua Illinois-Village Woods whether it covers that cost before hiring anyone - many utilities now do.
These figures describe homes the utility sampled, not your tap. Only your service line record or a test of your own water answers the question for your house. The lead result guide covers how utilities pick the homes they sample. Size matters more than most people expect: small vs large water systems.