Missouri · population 4,867
Lead pipes in Platte, MO
No lead lines reported
Most of Platte (population 4,867) gets its water from Platte Co PWSD 4, which reported 603 service lines and no lead, galvanized or unknown lines.
0% of Platte Co PWSD 4'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 0%
- Non-lead 100%
Latest lead test for Platte Co PWSD 4 (Jan 2023–Dec 2025): 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 Platte Co PWSD 4.
Water systems serving Platte
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Platte Co PWSD 4Main system | 0 | 0 | 0 | 0% |
| Platte City PWSServes nearby areas | 0 | 3 | 229 | 0.2% |
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 Platte
The counts above cover the whole water system. To see whether your line is lead, look up your address on Platte Co PWSD 4'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
- Weston715 unknown
- Weatherby Lake52 unknown
- Smithvilleno lead reported
- Parkville2 lead + galv. lines
- Riverside2 lead + galv. lines
- Gladstone43 lead + galv. lines
- Pleasant Valley1 unknown
- North Kansas2 lead + galv. lines
Check another water system
Questions
Does Platte, MO have lead pipes?
Platte Co PWSD 4, which serves Platte, reported no lead, galvanized or unknown service lines.
Who supplies water to Platte?
EPA's service area maps place most of Platte in Platte Co PWSD 4's service area (PWSID MO1024478). Platte City PWS also serves parts of the city or nearby areas.
How do I check whether my Platte home has a lead service line?
Search your address on Platte Co PWSD 4'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 Platte 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 Platte Co PWSD 4 whether your street is scheduled and whether it covers the private side.