Texas · population 31,500
Lead pipes in Southlake, TX
No lead lines reported
Most of Southlake (population 31,500) gets its water from City of Southlake, which reported 10,590 service lines and no lead, galvanized or unknown lines.
0% of City of Southlake's service lines are lead or galvanized requiring replacement, lower than the Texas average (1.2%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 0%
- Unknown 0%
- Non-lead 100%
Latest lead test for City of Southlake (2026): 2.9 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 City of Southlake.
Water systems serving Southlake
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| City of SouthlakeMain system | 0 | 0 | 0 | 0% |
| Town of WestlakeServes 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 Southlake
The counts above cover the whole water system. To see whether your line is lead, look up your address on City of Southlake'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
- Trophy Clubno lead reported
- Westlakeno lead reported
- Colleyvilleno lead reported
- Grapevine7 lead + galv. lines
- Kellerno lead reported
- Flower Moundno lead reported
- Roanokeno lead reported
- Bedfordno lead reported
Check another water system
Questions
Does Southlake, TX have lead pipes?
City of Southlake, which serves Southlake, reported no lead, galvanized or unknown service lines.
Who supplies water to Southlake?
EPA's service area maps place most of Southlake in City of Southlake's service area (PWSID TX2200075). Town of Westlake also serves parts of the city or nearby areas.
How do I check whether my Southlake home has a lead service line?
Search your address on City of Southlake'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 Southlake 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 City of Southlake whether your street is scheduled and whether it covers the private side.