Public water system · MI2008164

Active

Opc Arbre Farms - West Camp

At a glance

Opc Arbre Farms - West Camp (PWSID MI2008164) is an active non-transient non-community water system in Oceana County, Michigan. It reports serving 304 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 11 violations for this system; none is health-based, and the most recent began in December 2024.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

304

Service connections

Primary source

Groundwater

System type

NTNCWS

Non-transient non-community water system

System record

PWSIDMI2008164

System typeNon-transient non-community water system

Activity statusActive

Population served304

Service connections1

Primary water sourceGroundwater

Owner typePrivate

Primacy agencyMI state drinking water program

City served—

StateMichigan

ZIP—

CountyOceana County

How does Opc Arbre Farms - West Camp compare with other water systems in Oceana County?

By EPA's size categories, Opc Arbre Farms - West Camp is a very small system (500 people or fewer). Oceana County has 129 active public water systems. Its population served is about 29% above the county average of 236 people per system, and accounts for 1% of the 30,487 people reported by systems filed under the county. Across Michigan, the 10,599 active systems average 847 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Opc Arbre Farms - West Camp is about 29% below 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. Michigan has 1,402 active non-transient non-community water systems, 13% of the state's 10,599 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 10,214 Michigan systems (96%) list groundwater as their primary source.

Who owns and regulates Opc Arbre Farms - West Camp?

EPA lists Opc Arbre Farms - West Camp as privately owned. The MI state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 122 of the 129 active systems in Oceana County (95%) are also privately owned.

Does Opc Arbre Farms - West Camp have drinking water violations?

EPA's records list 11 violations for this system; none is health-based, and the most recent began in December 2024. The violations listed here began between January 2004 and December 2024. By type: 7 monitoring and 4 monitoring and reporting. The contaminant or rule involved most often is Revised Total Coliform Rule (7 of them). EPA lists 10 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
2024-12-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Archived
2017-07-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2017-04-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2017-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved
2017-01-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2016-10-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2016-07-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2016-04-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2016-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved
2015-01-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Resolved
2004-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved

All 11 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.

Opc Arbre Farms - West Camp: frequently asked questions

Who runs Opc Arbre Farms - West Camp?

Opc Arbre Farms - West Camp (PWSID MI2008164) is a non-transient non-community water system privately owned. It is regulated by the MI state drinking water program.

How many people does Opc Arbre Farms - West Camp serve?

Opc Arbre Farms - West Camp reports serving 304 people through 1 service connection in Oceana County, Michigan.

Where does Opc Arbre Farms - West Camp 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 Opc Arbre Farms - West Camp have any drinking water violations?

EPA's records list 11 violations for this system; none is health-based, and the most recent began in December 2024. 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 Opc Arbre Farms - West Camp'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 11 violations for this system; none is health-based, and the most recent began in December 2024. For current results, consult EPA ECHO, or the MI state drinking water program.

Where can I find Opc Arbre Farms - West Camp's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Opc Arbre Farms - West Camp 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.

Other water systems in Oceana County

Water system	County	Population served	Type	Source
Hart	Oceana	2,126	Community	Groundwater
Shelby	Oceana	1,964	Community	Groundwater
Gateway Plaza Hart	Oceana	1,103	Non-transient non-community	Groundwater
Rothbury Wesco - Store #51	Oceana	900	Transient non-community	Groundwater
Pentwater	Oceana	857	Community	Groundwater
Wishing Well Ez Mart #899	Oceana	850	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, “Opc Arbre Farms - West Camp, PWSID MI2008164, Michigan”, https://aquacensus.com/water-systems/michigan/opc-arbre-farms-west-camp-mi2008164 (data as of October 1, 2026).