Public water system · MO4010867
ActiveWinona Pws
Community water system in Shannon County, Missouri, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,315
Service connections
654
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-02 | 4H | 5200 | No | Unaddressed |
| 2024-10-01 | 66 | 5000 | No | Resolved |
| 2024-07-01 | 71 | 7000 | No | Resolved |
| 2008-08-01 | 22 | 3100 | Yes | Resolved |
| 2006-07-01 | 71 | 7000 | No | Resolved |
| 2006-03-01 | 23 | 3100 | No | Resolved |
| 1997-02-01 | 23 | 3100 | No | Resolved |
| 1997-01-01 | 22 | 3100 | Yes | Resolved |
| 1996-12-01 | 22 | 3100 | Yes | Resolved |
| 1992-11-01 | 22 | 3100 | Yes | Resolved |
Winona Pws: frequently asked questions
Is Winona Pws's water safe to drink?
Winona Pws is an active community water system regulated under the Safe Drinking Water Act, overseen by the MO state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Winona Pws?
Winona Pws (PWSID MO4010867) is a local government-owned community water system, regulated by the MO state drinking water program.
How many people does Winona Pws serve?
Winona Pws reports serving 1,315 people through 654 service connections in Shannon County, Missouri.
Where does Winona Pws get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Shannon County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Lakota Tech High School | Shannon | 1,250 | Community | Groundwater |
| Ozark Natl River Alley Spring | Shannon | 1,000 | Transient non-community | Groundwater |
| Eminence Pws | Shannon | 700 | Community | Groundwater |
| Birch Tree Pws | Shannon | 679 | Community | Groundwater |
| Bunker Hill Ranch | Shannon | 400 | Transient non-community | Groundwater |
| Liberty Senior High School | Shannon | 384 | Non-transient non-community | Groundwater |