Public water system · OH1950616
ActiveEldora Speedway Main Concessions Pws
At a glance
Eldora Speedway Main Concessions Pws (PWSID OH1950616) is an active transient non-community water system in Darke County, Ohio. It reports serving 3,007 people through 3 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 2 violations for this system; none is health-based, and the most recent began in September 2016.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
3,007
Service connections
3
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Eldora Speedway Main Concessions Pws compare with other water systems in Darke County?
By EPA's size categories, Eldora Speedway Main Concessions Pws is a small system (501 to 3,300 people). Darke County has 66 active public water systems, and Eldora Speedway Main Concessions Pws is the 2nd-largest of them by population served. Its population served is about 5.5 times the county average of 545 people per system, and accounts for 8.4% of the 35,986 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 Eldora Speedway Main Concessions Pws is about 21 times 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 Eldora Speedway Main Concessions Pws?
EPA lists Eldora Speedway Main Concessions 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. 54 of the 66 active systems in Darke County (82%) are also privately owned.
Does Eldora Speedway Main Concessions Pws have drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in September 2016. The violations listed here began between September 2014 and September 2016. By type: 1 monitoring and 1 monitoring and reporting. The contaminants or rules involved are Revised Total Coliform Rule and Total coliform bacteria (TCR). 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 |
|---|---|---|---|---|
| 2016-09-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2014-09-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | 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.
Eldora Speedway Main Concessions Pws: frequently asked questions
Who runs Eldora Speedway Main Concessions Pws?
Eldora Speedway Main Concessions Pws (PWSID OH1950616) is a transient non-community water system privately owned. It is regulated by the OH state drinking water program.
How many people does Eldora Speedway Main Concessions Pws serve?
Eldora Speedway Main Concessions Pws reports serving 3,007 people through 3 service connections in Darke County, Ohio.
Where does Eldora Speedway Main Concessions 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 Eldora Speedway Main Concessions Pws have any drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in September 2016. 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 Eldora Speedway Main Concessions 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; none is health-based, and the most recent began in September 2016. For current results, consult EPA ECHO, or the OH state drinking water program.
Where can I find Eldora Speedway Main Concessions Pws' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Eldora Speedway Main Concessions 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 Darke County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Greenville City Pws | Darke | 13,227 | Community | Surface water |
| Versailles Village Pws | Darke | 2,687 | Community | Groundwater |
| Arcanum Village Pws | Darke | 2,100 | Community | Groundwater |
| Bradford Village Pws | Darke | 2,000 | Community | Groundwater |
| Ansonia Village Pws | Darke | 1,174 | Community | Groundwater |
| Eldora Speedway Infield Well Pws | Darke | 1,000 | 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, “Eldora Speedway Main Concessions Pws, PWSID OH1950616, Ohio”, https://aquacensus.com/water-systems/ohio/eldora-speedway-main-concessions-pws-oh1950616 (data as of October 1, 2026).