Lead pipes in Kent County, Michigan
How many lead pipes are in Kent County, MI?
Water systems based in Kent County reported 19,858 lead service lines, 657 galvanized lines that need replacing and 2,115 lines of unknown material to EPA (Q3 2026). Grand Rapids has the most, with 19,430 lead and galvanized lines.
Free replacement program confirmed
Who pays in Michigan
Michigan has the strongest lead line rule in the country. Since the 2018 revision after the Flint crisis, water suppliers must replace all lead service lines, including the part on private property, by 2041, and they pay for it from system revenue rather than billing the owner directly. Partial replacements are banned except in emergencies. Water suppliers challenged the rule, and the Michigan Court of Claims upheld it in 2019.
Confirmed programs in Kent County
- Grand Rapids: Free when scheduled; otherwise owner pays.
Every Kent County water system with lead lines
Systems are grouped by the county EPA lists as their main service area. Some serve towns in neighboring counties too.
| Water system | Lead | Galv. | Unknown | Program |
|---|---|---|---|---|
| Grand Rapids Grand Rapids | 19,430 | 0 | 394 | Free, utility schedules |
| East Grand Rapids East Grand Rapids | 375 | 58 | 1,285 | Not confirmed |
| Rockford Rockford | 44 | 357 | 0 | Not confirmed |
| Grandville Grandville | 0 | 100 | 0 | Not confirmed |
| Lowell Lowell | 9 | 86 | 387 | Not confirmed |
| Sparta Sparta | 0 | 56 | 49 | Not confirmed |
Systems over the new 10 ppb lead action level
East Grand Rapids (10.1 ppb, 2025-01 to 2025-12). See all systems over 10 ppb.
Common questions
How many lead pipes are in Kent County, MI?
Water systems based in Kent County reported 19,858 lead service lines, 657 galvanized lines that need replacing and 2,115 lines of unknown material to EPA (Q3 2026). Grand Rapids has the most, with 19,430 lead and galvanized lines.
Who pays to replace lead service lines in Kent County?
It depends on your water utility. Michigan has the strongest lead line rule in the country. We have confirmed programs for 1 Kent County utility, listed on this page.
How do I find out if my house has a lead service line?
Look up your address on your water utility's service line inventory map, or check the pipe where it enters your home: lead is dull gray, soft, scratches to shiny silver, and a magnet won't stick. See our step-by-step guide.
Other Michigan counties
Wayne CountyMuskegon CountyOttawa CountySaginaw CountyOakland CountyKalamazoo CountyCalhoun CountyBerrien CountyDelta CountyBay CountyShiawassee CountySt. Joseph CountyMichigan →