Wisconsin · population 3,299
Lead pipes in Thiensville, WI
4 lead or galvanized lines to replace
Most of Thiensville (population 3,299) gets its water from Williamsburg 206. That system reported 0 lead and 4 galvanized-requiring-replacement service lines out of 4, with 0 more of unknown material.
100% of Williamsburg 206's service lines are lead or galvanized requiring replacement, higher than the Wisconsin average (11%) and higher than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 100%
- Unknown 0%
- Non-lead 0%
Latest lead test for Williamsburg 206 (Jun 2021–Sep 2021): 1.8 ppb at the 90th percentile, against a 15 ppb federal action level. Full test history.
Compliance record: EPA lists 1 Lead and Copper Rule violation since 2015 for Williamsburg 206.
Water systems serving Thiensville
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Williamsburg 206Main system | 0 | 4 | 0 | 100% |
| Linden Lane Apts 117Also serves parts of the city | 0 | 0 | 5 | 0% |
| Laurel Lakes 608Also serves parts of the city | 0 | 0 | 7 | 0% |
| Alberta SubdivisionAlso serves parts of the city | 0 | 0 | 28 | 0% |
| Linden Lane Apts 141Also serves parts of the city | 0 | 0 | 5 | 0% |
| Williamsburg 207 209 and 214Also serves parts of the city | 0 | 0 | 3 | 0% |
| Laurel Lakes 508Also serves parts of the city | 0 | 0 | 4 | 0% |
| Heidel RD Apts 139Also serves parts of the city | 0 | 0 | 3 | 0% |
| Heidel RD Apts 152Also serves parts of the city | 0 | 0 | 3 | 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 Thiensville
The counts above cover the whole water system. To see whether your line is lead, look up your address on Williamsburg 206'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
- Mequonno lead reported
- Brown Deerno lead reported
- Cedarburg386 lead + galv. lines
- River Hills107 lead + galv. lines
- Bayside107 lead + galv. lines
- Graftonno lead reported
- Fox Point107 lead + galv. lines
- Glendale11 lead + galv. lines
Check another water system
Questions
Does Thiensville, WI have lead pipes?
Yes. Williamsburg 206, which serves Thiensville, reported 0 lead and 4 galvanized-requiring-replacement service lines, plus 0 of unknown material.
Who supplies water to Thiensville?
EPA's service area maps place most of Thiensville in Williamsburg 206's service area (PWSID WI2460148). Linden Lane Apts 117, Laurel Lakes 608, Alberta Subdivision, Linden Lane Apts 141, Williamsburg 207 209 and 214, Laurel Lakes 508, Heidel RD Apts 139, Heidel RD Apts 152 also serve parts of the city or nearby areas.
How do I check whether my Thiensville home has a lead service line?
Search your address on Williamsburg 206'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 Thiensville 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 Williamsburg 206 whether your street is scheduled and whether it covers the private side.