Public water system · MO5031153
ActiveHidden Shores Subd
At a glance
Hidden Shores Subd (PWSID MO5031153) is an active community water system in Stone County, Missouri. It reports serving 110 people through 55 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 4 violations for this system; 1 is health-based, and the most recent began in November 2003.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
110
Service connections
55
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Hidden Shores Subd compare with other water systems in Stone County?
By EPA's size categories, Hidden Shores Subd is a very small system (500 people or fewer). Stone County has 228 active public water systems. Its population served is about half of the county average of 203 people per system, and accounts for 0.2% of the 46,191 people reported by systems filed under the county. Across Missouri, the 2,943 active systems average 2,049 people each. Nationally, the average active community water system reports serving 6,703 people, so Hidden Shores Subd is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Missouri has 1,612 active community water systems, 55% 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 Hidden Shores Subd?
EPA lists Hidden Shores Subd 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. 213 of the 228 active systems in Stone County (93%) are also privately owned.
Does Hidden Shores Subd have drinking water violations?
EPA's records list 4 violations for this system; 1 is health-based, and the most recent began in November 2003. The violations listed here began between January 2000 and November 2003. By type: 3 monitoring and reporting and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (2 of them). EPA lists 4 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2003-11-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2003-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitrate-Nitritecode 1038 | No | Resolved |
| 2001-11-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2000-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitrate-Nitritecode 1038 | No | Resolved |
All 4 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Hidden Shores Subd: frequently asked questions
Who runs Hidden Shores Subd?
Hidden Shores Subd (PWSID MO5031153) is a community water system privately owned. It is regulated by the MO state drinking water program.
How many people does Hidden Shores Subd serve?
Hidden Shores Subd reports serving 110 people through 55 service connections in Stone County, Missouri.
Where does Hidden Shores Subd 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 Hidden Shores Subd have any drinking water violations?
EPA's records list 4 violations for this system; 1 is health-based, and the most recent began in November 2003. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Hidden Shores Subd'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 records list 4 violations for this system; 1 is health-based, and the most recent began in November 2003. For current results, consult the system's annual water quality report, EPA ECHO, or the MO state drinking water program.
Where can I find Hidden Shores Subd's water quality report?
As a community water system, Hidden Shores Subd must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Stone County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Silver Dollar City Marvel Cave | Stone | 8,501 | Non-transient non-community | Groundwater |
| Mo American Stonebridge Village | Stone | 2,100 | Community | Groundwater |
| Stone County Pwsd 1 | Stone | 2,052 | Community | Groundwater |
| Kanakuk Kamp No 2 | Stone | 2,000 | Transient non-community | Groundwater |
| Pwsd 2 of Stone County 265 | Stone | 1,535 | Community | Groundwater |
| Crane Pws | Stone | 1,495 | 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, “Hidden Shores Subd, PWSID MO5031153, Missouri”, https://aquacensus.com/water-systems/missouri/hidden-shores-subd-mo5031153 (data as of October 1, 2026).