Utah · population 30,588
Lead pipes in Holladay, UT
1,767 lines still unidentified
Most of Holladay (population 30,588) gets its water from Holliday Water Company. It reported no confirmed lead service lines, but 1,767 of 4,003 lines are still listed as unknown material, so lead hasn't been ruled out.
0% of Holliday Water Company's service lines are lead or galvanized requiring replacement, lower than the Utah average (0.1%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 0%
- Unknown 44%
- Non-lead 56%
Latest lead test for Holliday Water Company (Jan 2023–Dec 2025): 1.3 ppb at the 90th percentile, against a 15 ppb federal action level. Full test history.
Compliance record: EPA lists no Lead and Copper Rule violations since 2015 for Holliday Water Company.
Water systems serving Holladay
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Holliday Water CompanyMain system | 0 | 0 | 1,767 | 0% |
| Salt Lake City Water SystemServes nearby areas | 120 | 102 | 31,866 | 0.3% |
Matched from EPA water system service area boundaries and the cities each system reports serving. Edges of the city may be served by a neighboring system; your water bill names your utility.
Check your address in Holladay
The counts above cover the whole water system. To see whether your line is lead, look up your address on Holliday Water Company's official inventory. Utilities had to make these public by October 16, 2024.
No map yet? Do the 2-minute scratch and magnet test.
Protect your drinking water
If your line is lead, galvanized or unknown, use a filter certified to NSF/ANSI 53 for lead for drinking, cooking and baby formula, and use only cold water.
Choosing a lead-certified filter · Testing your water · Replacement cost
Nearby cities
- Millcreek222 lead + galv. lines
- Cottonwood Heights222 lead + galv. lines
- Murray17 lead + galv. lines
- Midvaleno lead reported
- South Salt Lake3,590 unknown
- Sandy1,607 unknown
- Taylorsvilleno lead reported
- White1,607 unknown
Check another water system
Questions
Does Holladay, UT have lead pipes?
None are confirmed, but Holliday Water Company still lists 1,767 service lines as unknown material.
Who supplies water to Holladay?
EPA's service area maps place most of Holladay in Holliday Water Company's service area (PWSID UTAH18010). Salt Lake City Water System also serves parts of the city or nearby areas.
How do I check whether my Holladay home has a lead service line?
Search your address on Holliday Water Company's service line inventory map. You can also scratch the pipe where water enters your home: lead is soft, dull gray, scratches to shiny silver and doesn't attract a magnet.
When will lead pipes in Holladay be replaced?
EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask Holliday Water Company whether your street is scheduled and whether it covers the private side.