Public water system · MO4213443
ActiveChateau Ste Genevieve Winery
At a glance
Chateau Ste Genevieve Winery (PWSID MO4213443) is an active transient non-community water system in Ste. Genevieve County, Missouri. It reports serving 25 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Chateau Ste Genevieve Winery compare with other water systems in Ste. Genevieve County?
By EPA's size categories, Chateau Ste Genevieve Winery is a very small system (500 people or fewer). Ste. Genevieve County has 17 active public water systems. Its population served is well below the county average of 812 people per system, and accounts for 0.2% of the 13,798 people reported by systems filed under the county. Across Missouri, the 2,943 active systems average 2,049 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Chateau Ste Genevieve Winery is well below that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Missouri has 1,103 active transient non-community water systems, 37% of the state's 2,943 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,521 Missouri systems (86%) list groundwater as their primary source.
Who owns and regulates Chateau Ste Genevieve Winery?
EPA lists Chateau Ste Genevieve Winery as privately owned. The MO state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 11 of the 17 active systems in Ste. Genevieve County (65%) are also privately owned.
Does Chateau Ste Genevieve Winery have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Chateau Ste Genevieve Winery. For the latest compliance status, check EPA ECHO for current compliance history.
Chateau Ste Genevieve Winery: frequently asked questions
Who runs Chateau Ste Genevieve Winery?
Chateau Ste Genevieve Winery (PWSID MO4213443) is a transient non-community water system privately owned. It is regulated by the MO state drinking water program.
How many people does Chateau Ste Genevieve Winery serve?
Chateau Ste Genevieve Winery reports serving 25 people through 1 service connection in Ste. Genevieve County, Missouri.
Where does Chateau Ste Genevieve Winery get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Chateau Ste Genevieve Winery have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Chateau Ste Genevieve Winery's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's Safe Drinking Water Act records list no violations for this system. For current results, consult EPA ECHO, or the MO state drinking water program.
Where can I find Chateau Ste Genevieve Winery's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Chateau Ste Genevieve Winery is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
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 |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Chateau Ste Genevieve Winery, PWSID MO4213443, Missouri”, https://aquacensus.com/water-systems/missouri/chateau-ste-genevieve-winery-mo4213443 (data as of October 1, 2026).