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Lead service lines in Salt Lake City, UT

77 water utilities serve Salt Lake City, with approximately 538,746 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 Salt Lake City, UT

Salt Lake City's water is delivered by 77 different water systems serving about 539,000 people. The largest is Salt Lake City Water System, which serves roughly 381,000 residents. Granger-Hunter Improvement District is the second-largest, serving about 121,000 people.

What we know about lead service lines here

Lead service lines connect homes to the main water pipes under the street. They were commonly installed before the 1980s, especially in older neighborhoods. We don't currently have confirmed counts of lead service lines in Salt Lake City's water systems—the utilities haven't published this data yet.

This doesn't mean there are no lead lines here. It means the inventory work is still pending or not yet public. Federal rules now require water systems to identify and report their lead service lines, so this information should become available over time.

Why this matters

Lead can leach into drinking water, especially from older pipes or when water is corrosive. Children and pregnant people are most at risk from lead exposure. Even low levels matter—there is no known safe level for children.

The good news: lead in water is preventable. Utilities can treat water to make it less corrosive, replace lead lines, or help residents do so. You can also reduce exposure at home with simple steps like flushing your tap or using a filter.

Your water system's status

The five largest utilities serving Salt Lake City are:

  • Salt Lake City Water System (381,000 people)
  • Granger-Hunter Improvement District (121,000 people)
  • Holliday Water Company (15,000 people)
  • SL County Service Area No. 3 - Snowbird (5,100 people)
  • Mountain Green Mutual Water Company (3,500 people)

Contact your utility directly to ask about their lead service line inventory and any assistance programs they offer for replacement.

Next steps for residents

  • Find your water provider: Search "water utility" plus your address or call your city's public works department.
  • Ask about lead: Contact them directly and request their lead service line inventory, water quality report, and any replacement or retrofit programs.
  • Test if concerned: You can request a free or low-cost water test from your utility or a certified lab.
  • Learn more: Visit the CDC's page on lead in drinking water or your utility's website for local guidance.

Utilities serving Salt Lake City

Common questions

Does Salt Lake City have lead pipes?

It's unknown how many lead service lines exist in Salt Lake City's water systems right now. Water utilities are required to identify and report these, so more detailed information should become available soon. Contact your local water utility to ask about their inventory.

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

Homes built before the 1980s are more likely to have lead lines. Your water utility can tell you what material serves your property, or you can have a plumber inspect the line outside your home. A free or low-cost water test from your utility can also detect lead.

Is Salt Lake City water safe to drink?

Salt Lake City's water meets federal safety standards. However, lead risk depends on your specific pipe materials and water chemistry. Contact Salt Lake City Water System or your utility for their latest water quality report and any lead concerns specific to your area.

What should I do if I'm worried about lead in my water?

Call your water utility to ask about their lead service line program and water testing. In the meantime, you can flush your tap before drinking, use a certified lead filter, or have your water tested. For health concerns, talk to your doctor or contact the CDC.