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Lead service lines in Kaneohe Bay, HI

1 water utility serves Kaneohe Bay, with approximately 16,300 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 Kaneohe Bay, HI

What you need to know

Kaneohe Bay is served by one public water system: Marine Corps Base Hawaii, which provides water to approximately 16,300 people.

Based on the most recent data available, no lead service lines have been identified in this system's inventory. The utility has not reported any galvanized or unknown service line materials that would require further investigation.

This is good news—but it doesn't mean lead exposure is impossible. Lead can enter drinking water through older fixtures, solder, and brass components even in homes with non-lead service lines. The best way to know your home's risk is to contact your water utility directly and ask about your specific service line and home plumbing.

How service line inventories work

Water utilities across the US are required to identify and map their lead and galvanized steel service lines—the pipes that connect the main water line to your home. A service line inventory tells you what material your connection is made of.

If your utility hasn't completed a full inventory yet, they are required to do so by October 2024 (or later, depending on their size and when their inventory started).

Lead and health

Lead exposure can affect children's brain development and learning, and is a concern for adults too. If you have young children or are pregnant, talk to your pediatrician or doctor about testing. The CDC has guidance on reducing lead exposure in your home.

Even with non-lead service lines, you can reduce risk by:

  • Running cold water for 30 seconds before drinking or cooking (especially if water hasn't been used for several hours)
  • Using cold water for drinking and cooking, not hot
  • Having your home's plumbing fixtures tested if your home was built before 1986

Next steps for residents

  • Contact Marine Corps Base Hawaii directly to confirm your service line material and ask about your home's plumbing
  • Have your water tested for lead if you have concerns, especially if you have young children
  • Check the CDC website for more information on lead and health

Utilities serving Kaneohe Bay

Common questions

Does Kaneohe Bay have lead in the water?

No lead service lines have been identified in Marine Corps Base Hawaii's water system inventory. However, lead can still enter water through home plumbing fixtures, so contact your utility to confirm your specific service line and consider testing your tap water if you have young children.

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

Contact Marine Corps Base Hawaii and provide your address. They can tell you what material your service line is made of based on their inventory. You can also request to see your utility's service line map.

Is lead service line water safe to drink?

Lead service lines can leach lead into drinking water, especially if water sits in pipes for hours. If you have a lead service line or are unsure, run cold water for 30 seconds before drinking and have your water tested, particularly if you have young children.

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

Contact your water utility about replacement programs or financial assistance. In the meantime, run water before using it, use cold water for drinking and cooking, and consider testing your tap water. Talk to your doctor about health concerns.