Missouri · population 1,238
Lead pipes in Rock Port, MO
6 lead or galvanized lines to replace
Most of Rock Port (population 1,238) gets its water from Atchison County PWSD 1. That system reported 0 lead and 6 galvanized-requiring-replacement service lines out of 370, with 115 more of unknown material.
1.6% of Atchison County PWSD 1'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) 1.6%
- Unknown 31%
- Non-lead 67%
Latest lead test for Atchison County PWSD 1 (Jan 2022–Dec 2024): 5.6 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 Atchison County PWSD 1.
Water systems serving Rock Port
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Atchison County PWSD 1Main system | 0 | 6 | 115 | 1.6% |
| Rock Port PWSAlso serves parts of the city | 0 | 296 | 0 | 39% |
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 Rock Port
The counts above cover the whole water system. To see whether your line is lead, look up your address on Atchison County PWSD 1'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
- Tarkio48 lead + galv. lines
- Mound56 lead + galv. lines
- Maryville6 lead + galv. lines
- Savannah2,055 unknown
- Country Clubno lead reported
- St. Joseph1,255 lead + galv. lines
- Albanyno lead reported
- Maysville2 lead + galv. lines
Check another water system
Questions
Does Rock Port, MO have lead pipes?
Yes. Atchison County PWSD 1, which serves Rock Port, reported 0 lead and 6 galvanized-requiring-replacement service lines, plus 115 of unknown material.
Who supplies water to Rock Port?
EPA's service area maps place most of Rock Port in Atchison County PWSD 1's service area (PWSID MO1024009). Rock Port PWS also serves parts of the city or nearby areas.
How do I check whether my Rock Port home has a lead service line?
Search your address on Atchison County PWSD 1'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 Rock Port 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 Atchison County PWSD 1 whether your street is scheduled and whether it covers the private side.