Public water system · MO3036113
ActiveMo American Whitebranch Subd
At a glance
Mo American Whitebranch Subd (PWSID MO3036113) is an active community water system in Benton County, Missouri. It reports serving 450 people through 169 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in March 2001.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
450
Service connections
169
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Mo American Whitebranch Subd compare with other water systems in Benton County?
By EPA's size categories, Mo American Whitebranch Subd is a very small system (500 people or fewer). Benton County has 83 active public water systems. Its population served is about 176% above the county average of 163 people per system, and accounts for 3.3% of the 13,544 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 Mo American Whitebranch 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 Mo American Whitebranch Subd?
EPA lists Mo American Whitebranch 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. 68 of the 83 active systems in Benton County (82%) are also privately owned.
Does Mo American Whitebranch Subd have drinking water violations?
Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in March 2001. The violations listed here began between January 1993 and March 2001. By type: 11 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 10 as resolved and 2 as archived. 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. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2001-03-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1999-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,1-Dichloroethylenecode 2977 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Carbon tetrachloridecode 2982 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | cis-1,2-Dichloroethylenecode 2380 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,2,4-Trichlorobenzenecode 2378 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Dichloromethanecode 2964 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,2-Dichloropropanecode 2983 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,1,1-Trichloroethanecode 2981 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Trichloroethylenecode 2984 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Styrenecode 2996 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Vinyl chloridecode 2976 | No | Resolved |
The 12 most recent 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.
Mo American Whitebranch Subd: frequently asked questions
Who runs Mo American Whitebranch Subd?
Mo American Whitebranch Subd (PWSID MO3036113) is a community water system privately owned. It is regulated by the MO state drinking water program.
How many people does Mo American Whitebranch Subd serve?
Mo American Whitebranch Subd reports serving 450 people through 169 service connections in Benton County, Missouri.
Where does Mo American Whitebranch 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 Mo American Whitebranch Subd have any drinking water violations?
Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in March 2001. 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 Mo American Whitebranch 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. Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in March 2001. For current results, consult the system's annual water quality report, EPA ECHO, or the MO state drinking water program.
Where can I find Mo American Whitebranch Subd's water quality report?
As a community water system, Mo American Whitebranch 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 Benton County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Warsaw Pws | Benton | 2,402 | Community | Groundwater |
| Cole Camp Pws | Benton | 1,150 | Community | Groundwater |
| Lincoln Pws | Benton | 1,100 | Community | Groundwater |
| Warsaw R Ix High School | Benton | 605 | Non-transient non-community | Groundwater |
| Sterett Creek Village | Benton | 505 | Community | Groundwater |
| Harry S Truman State Park Campgrd | Benton | 500 | Transient non-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, “Mo American Whitebranch Subd, PWSID MO3036113, Missouri”, https://aquacensus.com/water-systems/missouri/mo-american-whitebranch-subd-mo3036113 (data as of October 1, 2026).