Iowa · population 21,904
Lead pipes in North Liberty, IA
No lead lines reported
Most of North Liberty (population 21,904) gets its water from North Liberty Water Supply, which reported 9,280 service lines and no lead, galvanized or unknown lines.
0% of North Liberty Water Supply's service lines are lead or galvanized requiring replacement, lower than the Iowa average (5.6%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 0%
- Unknown 0%
- Non-lead 100%
Latest lead test for North Liberty Water Supply (Jan 2023–Dec 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 North Liberty Water Supply.
Water systems serving North Liberty
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| North Liberty Water SupplyMain system | 0 | 0 | 0 | 0% |
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 North Liberty
The counts above cover the whole water system. To see whether your line is lead, look up your address on North Liberty Water Supply'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
- Coralvilleno lead reported
- Tiffinno lead reported
- University Heights2,787 lead + galv. lines
- Iowa2,787 lead + galv. lines
- Elyno lead reported
- Fairfaxno lead reported
- Cedar Rapids2,495 lead + galv. lines
- Mount Vernon28 lead + galv. lines
Check another water system
Questions
Does North Liberty, IA have lead pipes?
North Liberty Water Supply, which serves North Liberty, reported no lead, galvanized or unknown service lines.
Who supplies water to North Liberty?
EPA's service area maps place most of North Liberty in North Liberty Water Supply's service area (PWSID IA5252072).
How do I check whether my North Liberty home has a lead service line?
Search your address on North Liberty Water Supply'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 North Liberty 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 North Liberty Water Supply whether your street is scheduled and whether it covers the private side.