Public water system · OH5142712
ActiveMarion Sunoco Pws
At a glance
Marion Sunoco Pws (PWSID OH5142712) is an active transient non-community water system in Marion County, Ohio. It reports serving 250 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; all are health-based, and the most recent began in July 2015.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
250
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Marion Sunoco Pws compare with other water systems in Marion County?
By EPA's size categories, Marion Sunoco Pws is a very small system (500 people or fewer). Marion County has 28 active public water systems. Its population served is well below the county average of 1,873 people per system, and accounts for 0.5% of the 52,443 people reported by systems filed under the county. Across Ohio, the 3,854 active systems average 2,767 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Marion Sunoco Pws is about 74% above 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. Ohio has 2,282 active transient non-community water systems, 59% of the state's 3,854 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 3,446 Ohio systems (89%) list groundwater as their primary source.
Who owns and regulates Marion Sunoco Pws?
EPA lists Marion Sunoco Pws as privately owned. The OH state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 27 of the 28 active systems in Marion County (96%) are also privately owned.
Does Marion Sunoco Pws have drinking water violations?
EPA's records list 2 violations for this system; all are health-based, and the most recent began in July 2015. The violations listed here began between July 2013 and July 2015. By type: 2 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (2 of them). EPA lists 2 as resolved. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2015-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2013-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
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.
Marion Sunoco Pws: frequently asked questions
Who runs Marion Sunoco Pws?
Marion Sunoco Pws (PWSID OH5142712) is a transient non-community water system privately owned. It is regulated by the OH state drinking water program.
How many people does Marion Sunoco Pws serve?
Marion Sunoco Pws reports serving 250 people through 1 service connection in Marion County, Ohio.
Where does Marion Sunoco Pws 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 Marion Sunoco Pws have any drinking water violations?
EPA's records list 2 violations for this system; all are health-based, and the most recent began in July 2015. 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 Marion Sunoco Pws' 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; all are health-based, and the most recent began in July 2015. For current results, consult EPA ECHO, or the OH state drinking water program.
Where can I find Marion Sunoco Pws' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Marion Sunoco Pws 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 Marion County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Aqua Ohio - Marion | Marion | 47,102 | Community | Surface water |
| Elgin Local Schools Pws | Marion | 1,321 | Non-transient non-community | Groundwater |
| Aqua Ohio - La Rue Village Pws | Marion | 800 | Community | Groundwater |
| Ridgedale Jr/Sr High School | Marion | 465 | Non-transient non-community | Groundwater |
| Ridgedale Elementary School | Marion | 361 | Non-transient non-community | Groundwater |
| Cornerstone Alliance Church | Marion | 350 | 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, “Marion Sunoco Pws, PWSID OH5142712, Ohio”, https://aquacensus.com/water-systems/ohio/marion-sunoco-pws-oh5142712 (data as of October 1, 2026).