Tennessee · population 44,066
Lead pipes in Mount Juliet, TN
No lead lines reported
Most of Mount Juliet (population 44,066) gets its water from West Wilson Utility District, which reported 28,662 service lines and no lead, galvanized or unknown lines.
0% of West Wilson Utility District's service lines are lead or galvanized requiring replacement, lower than the Tennessee average (2.2%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 0%
- Unknown 0%
- Non-lead 100%
Latest lead test for West Wilson Utility District (Jan 2026–Dec 2028): 1 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 West Wilson Utility District.
Water systems serving Mount Juliet
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| West Wilson Utility DistrictMain system | 0 | 0 | 0 | 0% |
| Gladeville Utility DistrictServes nearby areas | 0 | 0 | 0 | 0% |
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 Mount Juliet
The counts above cover the whole water system. To see whether your line is lead, look up your address on West Wilson Utility District'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
- Hendersonvilleno lead reported
- Lebanon1,725 lead + galv. lines
- La Vergneno lead reported
- Gallatin927 lead + galv. lines
- Goodlettsville17,729 unknown
- Berry Hill24,673 lead + galv. lines
- Nashville24,673 lead + galv. lines
- Smyrnano lead reported
Check another water system
Questions
Does Mount Juliet, TN have lead pipes?
West Wilson Utility District, which serves Mount Juliet, reported no lead, galvanized or unknown service lines.
Who supplies water to Mount Juliet?
EPA's service area maps place most of Mount Juliet in West Wilson Utility District's service area (PWSID TN0000743). Gladeville Utility District also serves parts of the city or nearby areas.
How do I check whether my Mount Juliet home has a lead service line?
Search your address on West Wilson Utility District'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 Mount Juliet 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 West Wilson Utility District whether your street is scheduled and whether it covers the private side.