Public water system · SC1070234
ActiveMcclellanville Diner (Sc1070234)
At a glance
Mcclellanville Diner (Sc1070234) (PWSID SC1070234) is an active transient non-community water system in Charleston County, South Carolina. It reports serving 26 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in October 2003.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
26
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Mcclellanville Diner (Sc1070234) compare with other water systems in Charleston County?
By EPA's size categories, Mcclellanville Diner (Sc1070234) is a very small system (500 people or fewer). Charleston County has 72 active public water systems. Its population served is well below the county average of 6,667 people per system, and accounts for less than 0.1% of the 480,015 people reported by systems filed under the county. Across South Carolina, the 1,392 active systems average 3,511 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Mcclellanville Diner (Sc1070234) 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. South Carolina has 743 active transient non-community water systems, 53% of the state's 1,392 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 933 South Carolina systems (67%) list groundwater as their primary source.
Who owns and regulates Mcclellanville Diner (Sc1070234)?
EPA lists Mcclellanville Diner (Sc1070234) as privately owned. The SC state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 52 of the 72 active systems in Charleston County (72%) are also privately owned.
Does Mcclellanville Diner (Sc1070234) have drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in October 2003. The violations listed here began between January 1991 and October 2003. By type: 1 contaminant level above the legal limit and 1 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (2 of them). EPA lists 1 as resolved 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. 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 |
|---|---|---|---|---|
| 2003-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1991-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
All 2 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.
Mcclellanville Diner (Sc1070234): frequently asked questions
Who runs Mcclellanville Diner (Sc1070234)?
Mcclellanville Diner (Sc1070234) (PWSID SC1070234) is a transient non-community water system privately owned. It is regulated by the SC state drinking water program.
How many people does Mcclellanville Diner (Sc1070234) serve?
Mcclellanville Diner (Sc1070234) reports serving 26 people through 1 service connection in Charleston County, South Carolina.
Where does Mcclellanville Diner (Sc1070234) 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 Mcclellanville Diner (Sc1070234) have any drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in October 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 Mcclellanville Diner (Sc1070234)'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 2 violations for this system; 1 is health-based, and the most recent began in October 2003. For current results, consult EPA ECHO, or the SC state drinking water program.
Where can I find Mcclellanville Diner (Sc1070234)'s water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mcclellanville Diner (Sc1070234) 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 Charleston County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Charleston Water System (Sc1010001) | Charleston | 327,422 | Community | Surface water |
| Mt Pleasant Water Works (1010002) | Charleston | 91,500 | Community | Purchased surface water |
| St John'S Water (Sc1020002) | Charleston | 22,592 | Community | Purchased surface water |
| Kiawah Island Utility (Sc1010008) | Charleston | 9,550 | Community | Purchased surface water |
| Isle of Palms W/S Comm (Sc1010004) | Charleston | 9,530 | Community | Purchased surface water |
| Seabrook Island Town of (1010009) | Charleston | 5,939 | Community | Purchased surface water |
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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, “Mcclellanville Diner (Sc1070234), PWSID SC1070234, South Carolina”, https://aquacensus.com/water-systems/south-carolina/mcclellanville-diner-sc1070234-sc1070234 (data as of October 1, 2026).