County drinking water records
Maries County, MO drinking water systems
5 community water systems serve Maries County, MO, reporting 3,267 people served in all. A system that also serves other counties counts all of its customers here.
None of them had a health-based violation in the last 10 years.
5 rely mainly on groundwater, counting water bought from other systems.
Their lead service line inventories list 1 lead line, 1 galvanized line that must be replaced and 563 lines of unknown material.
- Community water systems
- 5
- People served, sum of each system's own figure
- 3,267
- Systems with a health-based violation, last 10 years
- 0
- Systems with one unresolved
- 1
- Lead service lines in inventories
- 1
Water systems serving Maries County
5 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Serves | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Belle PWS | Belle | 1,545 | Groundwater | 0 | 0 | 1 |
| Vienna PWS | Vienna | 591 | Groundwater | 0 | 0 | 0 |
| Maries County PWSD 1 North | Outside cities and towns | 474 | Groundwater | 0 | 0 | 0 |
| Osage County PWSD 4 | Argyle and land outside it | 357 | Groundwater | 0 | 1 | 0 |
| Maries County PWSD 1 South | Outside cities and towns | 300 | Groundwater | 0 | 0 | 0 |
Cities and towns in Maries County
2 placesCounties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations