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Rhode Island › City overview

Lead service lines in Lincoln, RI

4 water utilities serve Lincoln, with approximately 22,110 people served.

Last verified from EPA SDWIS + utility inventories: 2026-04-14
Known lead
0
Galvanized
0
Unknown
0
% unknown
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Lead Service Lines in Lincoln, RI

Lincoln serves about 22,110 residents through 4 water systems. The largest is Lincoln Water Commission, which supplies roughly 21,664 people in the area.

What we know about lead in Lincoln

Currently, there are no confirmed lead service lines documented in Lincoln's water systems, and no galvanized pipes flagged as a concern. However, "unknown" does not mean "safe." Many older systems haven't completed full inventories of their underground pipes yet, so absence of data is different from absence of lead.

The Rhode Island Department of Environmental Management requires all public water suppliers to inventory lead and galvanized service lines and report findings. Lincoln Water Commission and the smaller systems serving the area are working to meet these requirements, but the process takes time—especially for systems that need to excavate or use other methods to identify pipes laid decades ago.

Why this matters

Lead service lines are the single biggest source of lead contamination in drinking water. Lead has no safe level, particularly for children under 6 and pregnant people. Even low-level exposure can affect child development.

If your home was built before 1986—when lead solder in plumbing was still legal—there's a reasonable chance your service line or interior plumbing contains lead. Older homes in New England are especially vulnerable since water pipes installed through the mid-20th century often contained lead.

What Lincoln residents can do now

You don't need to wait for a complete city inventory. You can request your own service line information from your water utility right now. They may have records, or they can tell you what's known and what's unknown about your specific connection.

If you're concerned about lead exposure, the CDC and your pediatrician are the right sources for health guidance.

Next steps for residents

  • Contact your water utility — Ask whether your service line has been identified as lead, galvanized, or unknown. Lincoln Water Commission (PWSID RI1858423) is the main system for most residents.
  • Know your home's age — If built before 1986, interior plumbing risks are higher too; consider a water test or installing a certified lead filter.
  • Request a free or low-cost test — Rhode Island's health department can advise on water testing options in your area.
  • Check for lead elsewhere — Paint, soil, and dust are also common sources; the EPA's lead checklist covers your whole home.

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Utilities serving Lincoln

Common questions

Does Lincoln RI have lead in the water?

No confirmed lead service lines have been identified in Lincoln's water systems so far. However, many older systems are still completing their inventories, so unknown pipes may exist. Contact Lincoln Water Commission to ask about your specific service line.

When was my house built and does it matter for lead pipes?

Homes built before 1986 are higher risk, since lead solder and lead service lines were still legal then. New England homes from the 1920s–1970s are especially likely to contain lead in pipes. You can check your deed or county records for construction date.

How do I know if my service line is lead?

Contact your water utility and ask for your service line material. They may have records on file. You can also have a plumber inspect the line where it enters your home or have your water tested for lead.

Is it safe to drink tap water in Lincoln Rhode Island?

Lincoln Water Commission regularly tests drinking water for lead and other contaminants. If you're concerned about your specific home, a water test or inspection of your service line is the best way to know your risk. Talk to your doctor if you have health concerns.