COUNTY WATER-SYSTEM LEDGER
Winona, Minnesota
EPA’s September 2026 export lists 3 active community water systems serving Winona, Minnesota, with 0 current-violation flags and 0 serious-violator flags among the covered systems.
Source: EPA SDWIS system-search export · Active community systems serving 2,500+ people · Snapshot 13 Sep 2026
01 / SYSTEMS
Water systems serving Winona, Minnesota
EPA associates 3 covered systems with Winona, Minnesota; their reported population-served values total 35,765 and may overlap.
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| WinonaMN1850013 | 27,782 | Ground water | No current violation flagged |
| GoodviewMN1850012 | 4,158 | Ground water | No current violation flagged |
| Saint CharlesMN1850009 | 3,825 | Ground water | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Winona, Minnesota
EPA classifies 3 systems serving Winona, Minnesota across 1 primary-source categories; Ground water is the largest category with 3 systems.
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.