Illinois · population 4,832
Lead pipes in Creve Coeur, IL
No lead lines reported
Most of Creve Coeur (population 4,832) gets its water from Creve Coeur, which reported 2,175 service lines and no lead, galvanized or unknown lines.
0% of Creve Coeur'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 Creve Coeur (Jan 2026–Dec 2028): 2.1 ppb at the 90th percentile, against a 15 ppb federal action level. Full test history.
Compliance record: EPA lists 1 Lead and Copper Rule violation since 2015 for Creve Coeur.
Water systems serving Creve Coeur
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Creve CoeurMain system | 0 | 0 | 0 | 0% |
| Marquette HeightsServes nearby areas | 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 Creve Coeur
The counts above cover the whole water system. To see whether your line is lead, look up your address on Creve Coeur'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
- Marquette Heightsno lead reported
- North Pekinno lead reported
- Bartonville11,442 lead + galv. lines
- East Peoria214 lead + galv. lines
- West Peoriano lead reported
- Pekin2,520 lead + galv. lines
- Bellevue11,442 lead + galv. lines
- Morton27 lead + galv. lines
Check another water system
Questions
Does Creve Coeur, IL have lead pipes?
Creve Coeur, which serves Creve Coeur, reported no lead, galvanized or unknown service lines.
Who supplies water to Creve Coeur?
EPA's service area maps place most of Creve Coeur in Creve Coeur's service area (PWSID IL1790100). Marquette Heights also serves parts of the city or nearby areas.
How do I check whether my Creve Coeur home has a lead service line?
Search your address on Creve Coeur'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 Creve Coeur 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 Creve Coeur whether your street is scheduled and whether it covers the private side.