LeadPipeLookup

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Lead service lines in Boise, ID

102 water utilities serve Boise, with approximately 296,118 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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% unknown
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Lead Service Lines in Boise, ID

What we know about lead pipes in Boise

Boise's water systems serve 296,118 people across 102 different utilities. The largest is Veolia Water Idaho, which serves about 265,000 residents.

Currently, no lead service lines have been reported in Boise's public inventories. This is good news—but it comes with an important caveat: many water systems have not yet completed a full survey of their pipes. "No known lead" does not always mean "no lead"; it sometimes means "not yet checked."

Why this matters

A lead service line is a pipe that connects your home to the public water main buried under the street. If your line is made of lead, water can pick up lead as it sits in the pipe—especially if the water is corrosive or if the pipe is old and corroded.

Lead exposure, even at low levels, can harm children's brain development. Pregnant people and young children are at highest risk. For health concerns, speak with your pediatrician or contact the CDC's lead information line.

What Boise residents should do

Your water utility is responsible for the public side of the service line (from the main to your property). You own the private side (from your property line into your home).

To find out if you have a lead service line:

1. Contact your local water utility (see list below) and ask for your service line material. Some utilities have maps or records. 2. If you don't know, a licensed plumber can inspect the visible portion of your line in the basement or crawl space. 3. Consider testing your water. Home test kits are inexpensive and available online or at hardware stores.

Major utilities in Boise:

  • Veolia Water Idaho (serves ~265,000 people)
  • Capitol Water Corp (serves ~9,000 people)
  • Other smaller systems serve prisons and rest areas

Even if your line is not lead, old galvanized pipes can also leach metals. Ask your utility about your specific line material.

Next steps for residents

  • Contact your water utility to request your service line material and any lead test results they have.
  • Get a professional inspection if you have a home built before 1950 and cannot confirm your line material.
  • Test your tap water if you're concerned; it's the most direct way to know what's in your water.
  • Review treatment options with your utility if lead or other metals are detected.

Utilities serving Boise

Common questions

Does Boise have lead in the water?

No lead service lines have been reported in Boise's water system inventories. However, not all utilities have completed a full survey of their pipes, so absence of reported cases doesn't guarantee no lead exists. Contact your local water utility to ask about your service line and request a water test if you're concerned.

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

Call your water utility and ask for your service line material. They may have maps or records. If not, a licensed plumber can inspect the visible portion of the line in your basement or crawl space. Homes built before 1950 are at higher risk.

Is Boise water safe to drink?

Boise's water systems are required to test and report on lead levels. If no lead service lines are known in your area, risk is lower—but it depends on your specific line material and water chemistry. A home water test is the most reliable way to check your tap water.

Who do I contact if I think I have lead pipes in Boise?

Contact Veolia Water Idaho (the largest utility serving Boise) or your specific local utility. They can tell you your line material and, if needed, connect you with resources for replacement or filtration options.