Public water system · VA3001378
ActiveWalmart (Onley)
At a glance
Walmart (Onley) (PWSID VA3001378) is an active non-transient non-community water system in Accomack County, Arkansas. It reports serving 700 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list one violation for this system; it is not health-based, and the most recent began in September 2012.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
700
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Walmart (Onley) compare with other water systems in Accomack County?
By EPA's size categories, Walmart (Onley) is a small system (501 to 3,300 people). Accomack County has 1 active public water system, and Walmart (Onley) is the largest of them by population served. Its population served is roughly in line with the county average of 700 people per system, and accounts for 100% of the 700 people reported by systems filed under the county. Across Arkansas, the 853 active systems average 3,592 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Walmart (Onley) is about 63% above that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Arkansas has 29 active non-transient non-community water systems, 3.4% of the state's 853 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 461 Arkansas systems (54%) list groundwater as their primary source.
Who owns and regulates Walmart (Onley)?
EPA lists Walmart (Onley) as privately owned. The VA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 1 of the 1 active systems in Accomack County (100%) are also privately owned.
Does Walmart (Onley) have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in September 2012. By type: 1 monitoring and reporting. The contaminant or rule involved is Total coliform bacteria (TCR). EPA lists 1 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 |
|---|---|---|---|---|
| 2012-09-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
The one violation in EPA's records.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.
Walmart (Onley): frequently asked questions
Who runs Walmart (Onley)?
Walmart (Onley) (PWSID VA3001378) is a non-transient non-community water system privately owned. It is regulated by the VA state drinking water program.
How many people does Walmart (Onley) serve?
Walmart (Onley) reports serving 700 people through 1 service connection in Accomack County, Arkansas.
Where does Walmart (Onley) 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 Walmart (Onley) have any drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in September 2012. 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 Walmart (Onley)'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 one violation for this system; it is not health-based, and the most recent began in September 2012. For current results, consult EPA ECHO, or the VA state drinking water program.
Where can I find Walmart (Onley)'s water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Walmart (Onley) is a non-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.
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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, “Walmart (Onley), PWSID VA3001378, Arkansas”, https://aquacensus.com/water-systems/arkansas/walmart-onley-va3001378 (data as of October 1, 2026).