Missouri · population 1,302
Lead pipes in Marthasville, MO
No inventory counts on file
Marthasville (population 1,302) is served by Marthasville PWS, which hasn't reported service line counts to EPA yet. Ask the utility for its lead service line inventory, or check your own pipe.
Latest lead test for Marthasville PWS (Jan 2022–Dec 2024): not detected 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 Marthasville PWS.
Water systems serving Marthasville
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Marthasville PWSMain system | 0 | 0 | 0 | – |
| St Charles County PWSD 2 DutzowAlso serves parts of the city | 0 | 0 | 70 | 0% |
| St Charles County PWSD 2 WarrenServes nearby areas | 0 | 0 | 632 | 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 Marthasville
The counts above cover the whole water system. To see whether your line is lead, look up your address on Marthasville PWS'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
- Washingtonno lead reported
- New Haven7 lead + galv. lines
- Warrenton1 lead + galv. lines
- Union5,307 unknown
- Wright325 unknown
- Wentzville4,452 unknown
- Lake St. Louis4,452 unknown
- Pacific47 unknown
Check another water system
Questions
Does Marthasville, MO have lead pipes?
Marthasville's main water system, Marthasville PWS, hasn't reported service line counts to EPA. Ask the utility for its inventory.
Who supplies water to Marthasville?
EPA's service area maps place most of Marthasville in Marthasville PWS's service area (PWSID MO6010505). St Charles County PWSD 2 Dutzow, St Charles County PWSD 2 Warren also serve parts of the city or nearby areas.
How do I check whether my Marthasville home has a lead service line?
Search your address on Marthasville PWS'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 Marthasville 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 Marthasville PWS whether your street is scheduled and whether it covers the private side.