Public water system · MO5048178
ActiveOak Grove Trailer Park
At a glance
Oak Grove Trailer Park (PWSID MO5048178) is an active community water system in Taney County, Missouri. It reports serving 40 people through 25 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 7 violations for this system; 1 is health-based, and the most recent began in December 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
40
Service connections
25
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Oak Grove Trailer Park compare with other water systems in Taney County?
By EPA's size categories, Oak Grove Trailer Park is a very small system (500 people or fewer). Taney County has 112 active public water systems. Its population served is well below the county average of 668 people per system, and accounts for less than 0.1% of the 74,822 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 Oak Grove Trailer Park 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 Oak Grove Trailer Park?
EPA lists Oak Grove Trailer Park 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. 97 of the 112 active systems in Taney County (87%) are also privately owned.
Does Oak Grove Trailer Park have drinking water violations?
EPA's records list 7 violations for this system; 1 is health-based, and the most recent began in December 2025. The violations listed here began between November 2005 and December 2025. By type: 3 monitoring and reporting, 2 monitoring, 1 reporting and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Revised Total Coliform Rule (2 of them). EPA lists 6 as resolved and 1 as unaddressed. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-12-30 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Unaddressed |
| 2024-10-17 | ReportingLSL Reporting · code 4G | Lead and Copper Rule Revisionscode 5200 | No | Resolved |
| 2021-10-01 | Monitoring and reportingMonitoring, Source Water (GWR) · code 34 | E. colicode 3014 | No | Resolved |
| 2016-12-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2016-11-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2012-07-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2005-11-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
All 7 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.
Oak Grove Trailer Park: frequently asked questions
Who runs Oak Grove Trailer Park?
Oak Grove Trailer Park (PWSID MO5048178) is a community water system privately owned. It is regulated by the MO state drinking water program.
How many people does Oak Grove Trailer Park serve?
Oak Grove Trailer Park reports serving 40 people through 25 service connections in Taney County, Missouri.
Where does Oak Grove Trailer Park 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 Oak Grove Trailer Park have any drinking water violations?
EPA's records list 7 violations for this system; 1 is health-based, and the most recent began in December 2025. 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 Oak Grove Trailer Park'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 7 violations for this system; 1 is health-based, and the most recent began in December 2025. For current results, consult the system's annual water quality report, EPA ECHO, or the MO state drinking water program.
Where can I find Oak Grove Trailer Park's water quality report?
As a community water system, Oak Grove Trailer Park 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 Taney County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Branson Pws | Taney | 12,640 | Community | Surface water |
| Mo American Tri State | Taney | 8,680 | Community | Groundwater |
| Taney County Pwsd 2 | Taney | 6,250 | Community | Groundwater |
| Big Cedar Lodge Resort | Taney | 6,067 | Non-transient non-community | Groundwater |
| Taney County Pwsd 3 | Taney | 6,000 | Community | Groundwater |
| Hollister Pws | Taney | 4,426 | Community | Groundwater |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Oak Grove Trailer Park, PWSID MO5048178, Missouri”, https://aquacensus.com/water-systems/missouri/oak-grove-trailer-park-mo5048178 (data as of October 1, 2026).