Public water system · NC0160878

Active

Joyner'S Marina

At a glance

Joyner'S Marina (PWSID NC0160878) is an active transient non-community water system in Mecklenburg County, North Carolina. It reports serving 25 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in February 2025.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

Service connections

Primary source

Groundwater

System type

TNCWS

Transient non-community water system

System record

PWSIDNC0160878

System typeTransient non-community water system

Activity statusActive

Population served25

Service connections1

Primary water sourceGroundwater

Owner typePrivate

Primacy agencyNC state drinking water program

City servedCharlotte

StateNorth Carolina

ZIP—

CountyMecklenburg County

How does Joyner'S Marina compare with other water systems in Mecklenburg County?

By EPA's size categories, Joyner'S Marina is a very small system (500 people or fewer). Mecklenburg County has 62 active public water systems. Its population served is well below the county average of 19,059 people per system, and accounts for less than 0.1% of the 1,181,678 people reported by systems filed under the county. Across North Carolina, the 5,087 active systems average 1,971 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Joyner'S Marina 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. North Carolina has 2,745 active transient non-community water systems, 54% of the state's 5,087 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 4,566 North Carolina systems (90%) list groundwater as their primary source.

Who owns and regulates Joyner'S Marina?

EPA lists Joyner'S Marina as privately owned. The NC state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 55 of the 62 active systems in Mecklenburg County (89%) are also privately owned.

Does Joyner'S Marina have drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in February 2025. The violations listed here began between October 2016 and February 2025. By type: 11 monitoring and 1 monitoring and reporting. The contaminant or rule involved most often is Revised Total Coliform Rule (11 of them). EPA lists 10 as resolved, 1 as addressed and 1 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. Addressed means the violation is not resolved or archived and is covered by formal enforcement. 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
2025-02-02	Monitoring and reportingMonitoring, Source Water (GWR) · code 34	E. colicode 3014	No	Addressed
2023-10-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2023-07-01	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
2021-12-01	MonitoringMonitoring, Additional Routine (RTCR) · code 3B	Revised Total Coliform Rulecode 8000	No	Resolved
2017-12-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2017-08-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Archived
2017-06-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2017-05-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2017-04-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2017-02-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2016-10-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	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.

Joyner'S Marina: frequently asked questions

Who runs Joyner'S Marina?

Joyner'S Marina (PWSID NC0160878) is a transient non-community water system privately owned. It is regulated by the NC state drinking water program.

How many people does Joyner'S Marina serve?

Joyner'S Marina reports serving 25 people through 1 service connection in Mecklenburg County, North Carolina.

Where does Joyner'S Marina 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 Joyner'S Marina have any drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in February 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 Joyner'S Marina'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, none is health-based, and the most recent began in February 2025. For current results, consult EPA ECHO, or the NC state drinking water program.

Where can I find Joyner'S Marina's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Joyner'S Marina 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 Mecklenburg County

Water system	County	Population served	Type	Source
Charlotte Water	Mecklenburg	1,163,701	Community	Surface water
Lamplighter South-Danby	Mecklenburg	3,297	Community	Purchased surface water
Bradfield Farms S/D	Mecklenburg	3,015	Community	Groundwater
Park South S/D	Mecklenburg	1,930	Community	Purchased surface water
Wildwood Green/Mcilwaine	Mecklenburg	681	Community	Groundwater
Stone Hollow S/D	Mecklenburg	582	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, “Joyner'S Marina, PWSID NC0160878, North Carolina”, https://aquacensus.com/water-systems/north-carolina/joyner-s-marina-nc0160878 (data as of October 1, 2026).