Public water system · LA1103054
ActiveUtilities Inc. - Magnolia Forest Subd
At a glance
Utilities Inc. - Magnolia Forest Subd (PWSID LA1103054) is an active community water system in St. Tammany Parish County, Louisiana. It reports serving 1,635 people through 545 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 4 violations for this system; 3 are health-based, and the most recent began in October 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,635
Service connections
545
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Utilities Inc. - Magnolia Forest Subd compare with other water systems in St. Tammany Parish County?
By EPA's size categories, Utilities Inc. - Magnolia Forest Subd is a small system (501 to 3,300 people). St. Tammany Parish County has 170 active public water systems. Its population served is about 26% above the county average of 1,296 people per system, and accounts for 0.7% of the 220,311 people reported by systems filed under the county. Across Louisiana, the 1,121 active systems average 4,685 people each. Nationally, the average active community water system reports serving 6,703 people, so Utilities Inc. - Magnolia Forest Subd 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. Louisiana has 815 active community water systems, 73% 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 Utilities Inc. - Magnolia Forest Subd?
EPA lists Utilities Inc. - Magnolia Forest Subd 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. 127 of the 170 active systems in St. Tammany Parish County (75%) are also privately owned.
Does Utilities Inc. - Magnolia Forest Subd have drinking water violations?
EPA's records list 4 violations for this system; 3 are health-based, and the most recent began in October 2024. The violations listed here began between October 2001 and October 2024. By type: 2 contaminant level above the legal limit, 1 required treatment not met and 1 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (3 of them). EPA lists 3 as archived and 1 as resolved. 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. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2024-10-17 | Required treatment not metLSL Inventory · code 2E | Lead and Copper Rule Revisionscode 5200 | Yes | Resolved |
| 2013-11-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2006-11-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 2001-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | 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.
Utilities Inc. - Magnolia Forest Subd: frequently asked questions
Who runs Utilities Inc. - Magnolia Forest Subd?
Utilities Inc. - Magnolia Forest Subd (PWSID LA1103054) is a community water system privately owned. It is regulated by the LA state drinking water program.
How many people does Utilities Inc. - Magnolia Forest Subd serve?
Utilities Inc. - Magnolia Forest Subd reports serving 1,635 people through 545 service connections in St. Tammany Parish County, Louisiana.
Where does Utilities Inc. - Magnolia Forest Subd 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 Utilities Inc. - Magnolia Forest Subd have any drinking water violations?
EPA's records list 4 violations for this system; 3 are health-based, and the most recent began in October 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 Utilities Inc. - Magnolia Forest Subd'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; 3 are health-based, and the most recent began in October 2024. For current results, consult the system's annual water quality report, EPA ECHO, or the LA state drinking water program.
Where can I find Utilities Inc. - Magnolia Forest Subd's water quality report?
As a community water system, Utilities Inc. - Magnolia Forest Subd 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 St. Tammany Parish County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Slidell Water Supply | St. Tammany Parish | 35,547 | Community | Groundwater |
| St Tam Parish- Bedico -Faubourg-Coquille | St. Tammany Parish | 18,372 | Community | Groundwater |
| St Tam Parish - Briarwood Terrace | St. Tammany Parish | 17,536 | Community | Groundwater |
| City of Covington Water Supply | St. Tammany Parish | 16,185 | Community | Groundwater |
| City of Mandeville Water Supply | St. Tammany Parish | 13,000 | Community | Groundwater |
| Utilities Inc. - North Park Water Supply | St. Tammany Parish | 11,298 | 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, “Utilities Inc. - Magnolia Forest Subd, PWSID LA1103054, Louisiana”, https://aquacensus.com/water-systems/louisiana/utilities-inc-magnolia-forest-subd-la1103054 (data as of October 1, 2026).