Public water system · MO4010718
ActiveSt Mary Pws
Community water system in Ste. Genevieve County, Missouri, drawing primarily on purchased groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
350
Service connections
180
Primary source
GWP
Purchased groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 71 | 7000 | No | Resolved |
| 2013-08-01 | 22 | 3100 | Yes | Resolved |
| 2013-07-01 | 22 | 3100 | Yes | Resolved |
| 2012-10-01 | 22 | 3100 | Yes | Resolved |
| 2012-09-01 | 22 | 3100 | Yes | Resolved |
| 2012-08-01 | 22 | 3100 | Yes | Resolved |
| 2012-05-01 | 24 | 3100 | No | Resolved |
| 2012-04-01 | 22 | 3100 | Yes | Resolved |
| 2012-01-01 | 22 | 3100 | Yes | Resolved |
| 2011-12-01 | 22 | 3100 | Yes | Resolved |
| 2011-10-01 | 22 | 3100 | Yes | Resolved |
| 2011-10-01 | 21 | 3100 | Yes | Resolved |
St Mary Pws: frequently asked questions
Is St Mary Pws's water safe to drink?
St Mary 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 St Mary Pws?
St Mary Pws (PWSID MO4010718) is a local government-owned community water system, regulated by the MO state drinking water program.
How many people does St Mary Pws serve?
St Mary Pws reports serving 350 people through 180 service connections in Ste. Genevieve County, Missouri.
Where does St Mary Pws get its water?
EPA SDWIS lists this system's primary water source as purchased groundwater.
Other water systems in Ste. Genevieve County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Ste Genevieve Pws | Ste. Genevieve | 4,999 | Community | Groundwater |
| Ste Genevieve County Pwsd 1 Sc | Ste. Genevieve | 3,718 | Community | Groundwater |
| Ste Genevieve County Pwsd 1 North | Ste. Genevieve | 1,287 | Community | Groundwater |
| Grayhawk Water | Ste. Genevieve | 750 | Community | Groundwater |
| Lake Forest Estates | Ste. Genevieve | 650 | Community | Groundwater |
| Bloomsdale Pws | Ste. Genevieve | 639 | Community | Groundwater |