City and town drinking water records
Water systems serving Winona, MS
4 community water systems have a mapped service area in Winona, MS. City of Winona covers 44% of the area inside Winona's Census boundary and reports serving 5,071 people in all.
2 of them had at least one health-based violation in the last 10 years. None of those systems has one still unresolved.
4 rely mainly on groundwater, counting water bought from other systems.
Their lead service line inventories list no lead lines, no galvanized lines that must be replaced and no lines of unknown material.
- Community water systems
- 4
- Systems with a health-based violation, last 10 years
- 2
- Systems with one unresolved
- 0
- Lead service lines in inventories
- 0
Water systems serving Winona
4 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Area | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| City of Winona | Covers 44% of Winona | 5,071 | Groundwater | 1 | 0 | 0 |
| North District 1 Water Assn. | Covers 25% of Winona | 700 | Groundwater | 0 | 0 | 0 |
| South Winona Water Association | Covers 18% of Winona | 874 | Groundwater | 0 | 0 | 0 |
| Hays Creek W/A-Legion Lake Rd | Mapped area inside Winona | 82 | Purchased groundwater | 1 | 0 | 0 |
Other cities and towns in Montgomery County
3 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