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Lead service lines in Newton, IA

24 water utilities serve Newton, with approximately 66,718 people served.

Last verified from EPA SDWIS + utility inventories: 2026-04-14
Known lead
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Galvanized
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Lead Service Lines in Newton, IA

Newton has 24 water systems serving 66,718 residents. Based on available inventory data, no known lead service lines have been reported across the city's utilities.

However, "no reported" does not mean "zero risk." Many water systems across Iowa and the nation have incomplete inventories of their service lines—the pipes that connect the main water line under the street to individual homes. If your home was built before 1986, there's a meaningful chance your service line contains lead, even if your utility hasn't yet identified it.

Why this matters

Lead service lines are a direct pathway for lead to enter your drinking water. The EPA has no safe threshold for lead exposure, especially for infants and young children, who are most vulnerable to its effects on brain development and learning.

Your water systems

The largest utilities serving Newton are:

  • IA Regional Utilities Assoc (Waverly): serves 37,820 people
  • Newton Water Supply: serves 16,518 people
  • IRUA (Dows): serves 2,042 people
  • Yes Five Seasons Cedar LLC: serves 994 people
  • Marion Village: serves 850 people

None of these utilities have yet reported specific counts of lead service lines in their public inventories.

What you can do now

Contact your water utility directly. Ask them:

  • Do they have a lead service line inventory for my address?
  • If my line is lead, what are my options and any available assistance programs?
  • Do they offer free or reduced-cost water testing?

Iowa utilities are required under EPA Lead and Copper Rule updates to identify and replace lead service lines, though timelines vary. Getting answers specific to your address is the clearest next step.

If you have young children or are pregnant, consider testing your tap water even while awaiting utility records. Contact your local health department for low-cost testing options, or speak with your pediatrician about health concerns.

Next steps for residents

  • Call your water utility and ask about lead service line status at your address (use the utility list above)
  • Request information about any lead service line replacement programs or assistance available to homeowners
  • If concerned about exposure, ask your pediatrician or contact the CDC for guidance on tap water safety
  • Consider a water test if your home was built before 1986 or you have children under 6

Utilities serving Newton

Common questions

How do I know if I have a lead service line in Newton?

Contact your local water utility directly with your address. You can find the utility serving your home on this page. They maintain service line inventories, though not all records are complete yet. If they can't confirm, your home's age (pre-1986 homes are higher risk) and a plumber's inspection are other ways to check.

Is Newton's water safe to drink?

Newton's water systems test regularly and report results to the EPA. However, lead enters water through service lines and household plumbing, not usually from the treatment plant itself. If you're concerned about lead, contact your utility or test your tap water.

What should I do if my house has a lead service line?

The safest long-term solution is replacement, ideally the entire line from the main to your home. Ask your utility about replacement programs, costs, and available financial assistance. In the meantime, run water for 30 seconds before drinking, use cold water for cooking and drinking, and consider a certified lead filter.

Can lead in water hurt my child?

Lead exposure can affect children's brain development and learning, especially for kids under 6. If you're concerned about your child's exposure, speak with your pediatrician. The CDC and your health department have resources on lead safety and testing.