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Lead service lines in Cary, NC

719 water utilities serve Cary, with approximately 442,610 people served.

Last verified from EPA SDWIS + utility inventories: 2026-04-14
Known lead
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Galvanized
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% unknown
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Lead Service Lines in Cary, NC

What you need to know

Cary serves about 442,610 people through multiple water systems. If you live in or near Cary, your water likely comes from one of the systems listed below—most commonly the Town of Cary's public water system, which serves around 224,000 residents.

Lead enters drinking water primarily through lead service lines—pipes that connect the water main in the street to your home. These pipes were legal to install until 1986 and are most common in homes built before the 1970s. Lead can also leach from solder, brass fittings, and galvanized pipes used after the service line.

Inventory status in Cary

The major water systems serving Cary have not yet published complete inventories of lead service lines in their publicly available records. This is common nationwide—many utilities are still mapping their infrastructure. The absence of reported numbers does not mean there are no lead service lines; it often means the work is ongoing or data hasn't been centralized yet.

What you should do now

Contact your water utility directly. The Town of Cary (the largest system in the area) and smaller systems like Bayleaf Master, Brookwood Community Water System, Cliffdale West, and Flowers Plantation can tell you:

  • Whether your home is served by their system
  • The material of your service line
  • Whether you're entitled to assistance with replacement costs
  • Free or low-cost testing options

Many NC utilities participate in state or federal funding programs to help replace lead service lines at no cost to homeowners.

If you have young children or are pregnant, contact your pediatrician or local health department about testing. The CDC recommends testing children under 6 to check for lead exposure.

Next steps for residents

  • Find your water system: Look at your water bill or call the Town of Cary Public Utilities (919-462-3899) to confirm which system serves you.
  • Ask for your service line material: Request information about whether your service line is lead, galvanized, or another material.
  • Get your water tested: Ask your utility about free testing kits, or contact your county health department.
  • Learn about replacement programs: Inquire whether your system offers rebates or grants to replace lead service lines.

Utilities serving Cary

Common questions

Does Cary have lead in the water?

Lead contamination comes from service lines and pipes, not the water treatment plant itself. Cary's water utilities have not yet published complete inventories, so the extent is unknown. Homes built before the 1970s are at higher risk.

How do I know if my house has a lead service line?

Contact your water utility with your address. You can also check with your plumber or look at old service records. If you can see the pipe in your basement or yard, a magnet test (lead is not magnetic) can help, but official confirmation from your utility is best.

Is it expensive to replace a lead service line?

Replacement typically costs $3,000–$15,000, but many NC utilities offer cost-sharing or grants. Contact your water system to ask about programs; federal funding is increasingly available to help homeowners.

Can I filter lead out of my tap water?

Certain filters (NSF-certified for lead) can reduce lead in drinking and cooking water, but they don't address the underlying problem. Replacing the service line is the permanent solution. Test your water first to know if filtration is needed.