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Public water system · NC0465138

Active

Oakley MHP

At a glance

Oakley MHP (PWSID NC0465138) is an active community water system in New Hanover County, North Carolina. It reports serving 92 people through 31 service connections. 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 July 2004.

Dataset updated . Source: EPA SDWIS/ECHO public records.

Population served

92

Service connections

31

Primary source

GW

Groundwater

System type

CWS

Community water system

System record

PWSIDNC0465138
System typeCommunity water system
Activity statusActive
Population served92
Service connections31
Primary water sourceGroundwater
Owner typePrivate
Primacy agencyNC state drinking water program
City servedCastle Hayne
StateNorth Carolina
ZIP—
CountyNew Hanover County

How does Oakley MHP compare with other water systems in New Hanover County?

By EPA's size categories, Oakley MHP is a very small system (500 people or fewer). New Hanover County has 64 active public water systems. Its population served is well below the county average of 3,928 people per system, and accounts for less than 0.1% of the 251,357 people reported by systems filed under the county. Across North Carolina, the 5,087 active systems average 1,971 people each. Nationally, the average active community water system reports serving 6,703 people, so Oakley MHP is well below that figure.

What does “community water system” mean?

A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. North Carolina has 2,031 active community water systems, 40% of the state's 5,087 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 4,566 North Carolina systems (90%) list groundwater as their primary source.

Who owns and regulates Oakley MHP?

EPA lists Oakley MHP as privately owned. The NC 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 64 active systems in New Hanover County (81%) are also privately owned.

Does Oakley MHP have drinking water violations?

EPA's records list one violation for this system; it is not health-based, and the most recent began in July 2004. By type: 1 monitoring and reporting. The contaminant or rule involved is Chlorine. 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.

BeganViolationContaminant or ruleHealth-basedStatus
2004-07-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Chlorinecode 0999NoResolved

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.

Oakley MHP: frequently asked questions

Who runs Oakley MHP?

Oakley MHP (PWSID NC0465138) is a community water system privately owned. It is regulated by the NC state drinking water program.

How many people does Oakley MHP serve?

Oakley MHP reports serving 92 people through 31 service connections in New Hanover County, North Carolina.

Where does Oakley MHP 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 Oakley MHP 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 July 2004. 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 Oakley MHP'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 July 2004. For current results, consult the system's annual water quality report, EPA ECHO, or the NC state drinking water program.

Where can I find Oakley MHP's water quality report?

As a community water system, Oakley MHP must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.

Other water systems in New Hanover County

Water systemCountyPopulation servedTypeSource
Cfpua-WilmingtonNew Hanover212,227CommunitySurface water
The Cape Master SystemNew Hanover11,587CommunityGroundwater
Carolina Beach Water SystemNew Hanover6,864CommunityGroundwater
Kure Beach Water SystemNew Hanover5,484CommunityGroundwater
Cfpua - Wrightsville BeachNew Hanover5,300CommunityPurchased surface water
Corning Inc.New Hanover1,060Non-transient non-communityGroundwater

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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, “Oakley MHP, PWSID NC0465138, North Carolina”, https://aquacensus.com/water-systems/north-carolina/oakley-mhp-nc0465138 (data as of October 1, 2026).