Missouri · population 1,837
Lead pipes in Weston, MO
715 lines still unidentified
Most of Weston (population 1,837) gets its water from Weston PWS. It reported no confirmed lead service lines, but 715 of 868 lines are still listed as unknown material, so lead hasn't been ruled out.
0% of Weston PWS's service lines are lead or galvanized requiring replacement, lower than the Missouri average (3.3%) and lower than the national average (3.1%).
- Lead 0%
- Galvanized (replace) 0%
- Unknown 82%
- Non-lead 18%
Latest lead test for Weston PWS (Jan 2024–Dec 2026): 1.1 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 Weston PWS.
Water systems serving Weston
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Weston PWSMain system | 0 | 0 | 715 | 0% |
| Platte County PWSD 7Also serves parts of the city | 0 | 0 | 484 | 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 Weston
The counts above cover the whole water system. To see whether your line is lead, look up your address on Weston 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
- Platteno lead reported
- Weatherby Lake52 unknown
- Parkville2 lead + galv. lines
- Smithvilleno lead reported
- Riverside2 lead + galv. lines
- Gowerno lead reported
- Gladstone43 lead + galv. lines
- St. Joseph1,255 lead + galv. lines
Check another water system
Questions
Does Weston, MO have lead pipes?
None are confirmed, but Weston PWS still lists 715 service lines as unknown material.
Who supplies water to Weston?
EPA's service area maps place most of Weston in Weston PWS's service area (PWSID MO1010851). Platte County PWSD 7 also serves parts of the city or nearby areas.
How do I check whether my Weston home has a lead service line?
Search your address on Weston 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 Weston 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 Weston PWS whether your street is scheduled and whether it covers the private side.