Public water system · MI2047061
ActiveOakridge Lower Elementary Schools
At a glance
Oakridge Lower Elementary Schools (PWSID MI2047061) is an active non-transient non-community water system in Muskegon County, Michigan. It reports serving 355 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 6 violations for this system; none is health-based, and the most recent began in April 2022.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
355
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Oakridge Lower Elementary Schools compare with other water systems in Muskegon County?
By EPA's size categories, Oakridge Lower Elementary Schools is a very small system (500 people or fewer). Muskegon County has 210 active public water systems. Its population served is about half of the county average of 713 people per system, and accounts for 0.2% of the 149,690 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 Oakridge Lower Elementary Schools is about 17% 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 Oakridge Lower Elementary Schools?
EPA lists Oakridge Lower Elementary Schools 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. 193 of the 210 active systems in Muskegon County (92%) are also privately owned.
Does Oakridge Lower Elementary Schools have drinking water violations?
EPA's records list 6 violations for this system; none is health-based, and the most recent began in April 2022. The violations listed here began between October 2012 and April 2022. By type: 5 monitoring and reporting and 1 monitoring. The contaminant or rule involved most often is Total coliform bacteria (TCR) (4 of them). EPA lists 5 as resolved and 1 as unaddressed. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2022-04-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2017-01-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Unaddressed |
| 2014-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2013-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2013-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
All 6 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.
Oakridge Lower Elementary Schools: frequently asked questions
Who runs Oakridge Lower Elementary Schools?
Oakridge Lower Elementary Schools (PWSID MI2047061) is a non-transient non-community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Oakridge Lower Elementary Schools serve?
Oakridge Lower Elementary Schools reports serving 355 people through 1 service connection in Muskegon County, Michigan.
Where does Oakridge Lower Elementary Schools 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 Oakridge Lower Elementary Schools have any drinking water violations?
EPA's records list 6 violations for this system; none is health-based, and the most recent began in April 2022. 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 Oakridge Lower Elementary Schools' 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 6 violations for this system; none is health-based, and the most recent began in April 2022. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Oakridge Lower Elementary Schools' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Oakridge Lower Elementary Schools 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 Muskegon County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Muskegon | Muskegon | 37,213 | Community | Surface water |
| Norton Shores | Muskegon | 23,994 | Community | Purchased surface water |
| Muskegon Heights | Muskegon | 9,917 | Community | Surface water |
| Fruitport Township | Muskegon | 9,355 | Community | Purchased surface water |
| Muskegon Co Eastside Water System | Muskegon | 7,135 | Community | Purchased surface water |
| Musk Co Northside Water System | Muskegon | 5,133 | Community | Purchased surface water |
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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, “Oakridge Lower Elementary Schools, PWSID MI2047061, Michigan”, https://aquacensus.com/water-systems/michigan/oakridge-lower-elementary-schools-mi2047061 (data as of October 1, 2026).