Public water system · MO2243340
ActiveCoopers Landing
At a glance
Coopers Landing (PWSID MO2243340) is an active transient non-community water system in Boone County, Missouri. It reports serving 150 people through 27 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 10 violations for this system; 1 is health-based, and the most recent began in February 2026.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
150
Service connections
27
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Coopers Landing compare with other water systems in Boone County?
By EPA's size categories, Coopers Landing is a very small system (500 people or fewer). Boone County has 13 active public water systems. Its population served is well below the county average of 17,685 people per system, and accounts for less than 0.1% of the 229,905 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 Coopers Landing is roughly in line with 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 Coopers Landing?
EPA lists Coopers Landing 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. 3 of the 13 active systems in Boone County (23%) are also privately owned.
Does Coopers Landing have drinking water violations?
EPA's records list 10 violations for this system; 1 is health-based, and the most recent began in February 2026. The violations listed here began between September 2021 and February 2026. By type: 5 monitoring, 2 public notice, recordkeeping or other, 2 monitoring and reporting and 1 required treatment not met. The contaminant or rule involved most often is Revised Total Coliform Rule (6 of them). EPA lists 9 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 |
|---|---|---|---|---|
| 2026-02-26 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2024-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitrate-Nitritecode 1038 | No | Resolved |
| 2023-12-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2023-05-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2023-04-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2022-03-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2022-01-09 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2021-10-21 | Required treatment not metTreatment Technique, Corrective/Expedited Actions (RTCR) · code 2C | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2021-09-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2021-09-01 | Monitoring and reportingMonitoring, Source Water (GWR) · code 34 | E. colicode 3014 | No | Resolved |
All 10 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.
Coopers Landing: frequently asked questions
Who runs Coopers Landing?
Coopers Landing (PWSID MO2243340) is a transient non-community water system privately owned. It is regulated by the MO state drinking water program.
How many people does Coopers Landing serve?
Coopers Landing reports serving 150 people through 27 service connections in Boone County, Missouri.
Where does Coopers Landing 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 Coopers Landing have any drinking water violations?
EPA's records list 10 violations for this system; 1 is health-based, and the most recent began in February 2026. 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 Coopers Landing'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 10 violations for this system; 1 is health-based, and the most recent began in February 2026. For current results, consult EPA ECHO, or the MO state drinking water program.
Where can I find Coopers Landing's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Coopers Landing 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 Boone County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Columbia Utilities | Boone | 126,254 | Community | Groundwater |
| University of Missouri Columbia | Boone | 40,000 | Community | Groundwater |
| Boone County Cons Pwsd 1 | Boone | 24,700 | Community | Groundwater |
| Boone County Pwsd 9 | Boone | 15,035 | Community | Groundwater |
| Boone County Pwsd 4 | Boone | 6,455 | Community | Groundwater |
| Ashland Pws | Boone | 4,999 | 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, “Coopers Landing, PWSID MO2243340, Missouri”, https://aquacensus.com/water-systems/missouri/coopers-landing-mo2243340 (data as of October 1, 2026).