Public water system · VA4133695
ActiveOlverson`S Marina
At a glance
Olverson`S Marina (PWSID VA4133695) is an active transient non-community water system in Northumberland County, Virginia. It reports serving 105 people through 14 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 4 violations for this system; none is health-based, and the most recent began in April 2016.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
105
Service connections
14
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Olverson`S Marina compare with other water systems in Northumberland County?
By EPA's size categories, Olverson`S Marina is a very small system (500 people or fewer). Northumberland County has 61 active public water systems. Its population served is about 33% below the county average of 157 people per system, and accounts for 1.1% of the 9,598 people reported by systems filed under the county. Across Virginia, the 2,420 active systems average 3,122 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Olverson`S Marina is about 27% 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. Virginia has 1,133 active transient non-community water systems, 47% of the state's 2,420 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,089 Virginia systems (86%) list groundwater as their primary source.
Who owns and regulates Olverson`S Marina?
EPA lists Olverson`S Marina 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. 59 of the 61 active systems in Northumberland County (97%) are also privately owned.
Does Olverson`S Marina have drinking water violations?
EPA's records list 4 violations for this system; none is health-based, and the most recent began in April 2016. The violations listed here began between June 1979 and April 2016. By type: 3 monitoring and reporting and 1 public notice, recordkeeping or other. The contaminants or rules involved are Revised Total Coliform Rule, Total coliform bacteria (TCR), Nitrate-Nitrite and Nitrate. EPA lists 3 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 |
|---|---|---|---|---|
| 2016-04-01 | Public notice, recordkeeping or otherSample Siting Plan Errors (RTCR) · code 5A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2009-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2003-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitrate-Nitritecode 1038 | No | Resolved |
| 1979-06-24 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
All 4 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.
Olverson`S Marina: frequently asked questions
Who runs Olverson`S Marina?
Olverson`S Marina (PWSID VA4133695) is a transient non-community water system privately owned. It is regulated by the VA state drinking water program.
How many people does Olverson`S Marina serve?
Olverson`S Marina reports serving 105 people through 14 service connections in Northumberland County, Virginia.
Where does Olverson`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 Olverson`S Marina have any drinking water violations?
EPA's records list 4 violations for this system; none is health-based, and the most recent began in April 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 Olverson`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. EPA's records list 4 violations for this system; none is health-based, and the most recent began in April 2016. For current results, consult EPA ECHO, or the VA state drinking water program.
Where can I find Olverson`S Marina's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Olverson`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 Northumberland County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Northumberland Middle/High School | Northumberland | 899 | Non-transient non-community | Groundwater |
| Northumberland Elementary School | Northumberland | 830 | Non-transient non-community | Groundwater |
| Bay Quarter Shores | Northumberland | 726 | Community | Groundwater |
| Camp Kittamaqund Girl Scouts | Northumberland | 500 | Transient non-community | Groundwater |
| Reedville, Town of | Northumberland | 480 | Community | Groundwater |
| Sherwood Forest Shores | Northumberland | 421 | 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, “Olverson`S Marina, PWSID VA4133695, Virginia”, https://aquacensus.com/water-systems/virginia/olverson-s-marina-va4133695 (data as of October 1, 2026).