Public water system · LA2105051
ActiveNorth Oaks Medical Center
At a glance
North Oaks Medical Center (PWSID LA2105051) is an active non-transient non-community water system in Tangipahoa Parish County, Louisiana. It reports serving 2,500 people through 8 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 5 violations for this system; 2 are health-based, and the most recent began in August 2013.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
2,500
Service connections
8
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does North Oaks Medical Center compare with other water systems in Tangipahoa Parish County?
By EPA's size categories, North Oaks Medical Center is a small system (501 to 3,300 people). Tangipahoa Parish County has 32 active public water systems. Its population served is about 40% below the county average of 4,147 people per system, and accounts for 1.9% of the 132,717 people reported by systems filed under the county. Across Louisiana, the 1,121 active systems average 4,685 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so North Oaks Medical Center is about 5.8 times 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. Louisiana has 125 active non-transient non-community water systems, 11% of the state's 1,121 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 966 Louisiana systems (86%) list groundwater as their primary source.
Who owns and regulates North Oaks Medical Center?
EPA lists North Oaks Medical Center as privately owned. The LA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 19 of the 32 active systems in Tangipahoa Parish County (59%) are also privately owned.
Does North Oaks Medical Center have drinking water violations?
EPA's records list 5 violations for this system; 2 are health-based, and the most recent began in August 2013. The violations listed here began between August 2002 and August 2013. By type: 2 monitoring and reporting, 2 contaminant level above the legal limit and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Total coliform bacteria (TCR) (2 of them). EPA lists 4 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 |
|---|---|---|---|---|
| 2013-08-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Resolved |
| 2013-08-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Resolved |
| 2013-06-07 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2013-05-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2002-08-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
All 5 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.
North Oaks Medical Center: frequently asked questions
Who runs North Oaks Medical Center?
North Oaks Medical Center (PWSID LA2105051) is a non-transient non-community water system privately owned. It is regulated by the LA state drinking water program.
How many people does North Oaks Medical Center serve?
North Oaks Medical Center reports serving 2,500 people through 8 service connections in Tangipahoa Parish County, Louisiana.
Where does North Oaks Medical Center 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 North Oaks Medical Center have any drinking water violations?
EPA's records list 5 violations for this system; 2 are health-based, and the most recent began in August 2013. 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 North Oaks Medical Center'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 5 violations for this system; 2 are health-based, and the most recent began in August 2013. For current results, consult EPA ECHO, or the LA state drinking water program.
Where can I find North Oaks Medical Center's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. North Oaks Medical Center 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 Tangipahoa Parish County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Tangipahoa Parish Water District | Tangipahoa Parish | 75,873 | Community | Groundwater |
| City of Hammond Water System | Tangipahoa Parish | 21,135 | Community | Groundwater |
| City of Pontchatoula Water System | Tangipahoa Parish | 6,657 | Community | Groundwater |
| Town of Amite Water System | Tangipahoa Parish | 4,300 | Community | Groundwater |
| Utilities Inc. - Hammond Heights | Tangipahoa Parish | 4,281 | Community | Groundwater |
| Tangipahoa (Second Ward) Water District | Tangipahoa Parish | 4,112 | 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, “North Oaks Medical Center, PWSID LA2105051, Louisiana”, https://aquacensus.com/water-systems/louisiana/north-oaks-medical-center-la2105051 (data as of October 1, 2026).