Public water system · LA2085079
ActiveHarbor MHP Water System
At a glance
Harbor MHP Water System (PWSID LA2085079) is an active transient non-community water system in Sabine Parish County, Louisiana. It reports serving 66 people through 22 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
66
Service connections
22
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Harbor MHP Water System compare with other water systems in Sabine Parish County?
By EPA's size categories, Harbor MHP Water System is a very small system (500 people or fewer). Sabine Parish County has 19 active public water systems. Its population served is well below the county average of 2,062 people per system, and accounts for 0.2% of the 39,181 people reported by systems filed under the county. Across Louisiana, the 1,121 active systems average 4,685 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Harbor MHP Water System is about half of that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Louisiana has 181 active transient non-community water systems, 16% 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 Harbor MHP Water System?
EPA lists Harbor MHP Water System 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. 6 of the 19 active systems in Sabine Parish County (32%) are also privately owned.
Does Harbor MHP Water System have drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2025. The violations listed here began between November 2015 and January 2025. By type: 5 public notice, recordkeeping or other, 3 required treatment not met, 2 monitoring and 2 monitoring and reporting. The contaminant or rule involved most often is Public Notice (5 of them). EPA lists 6 as unaddressed, 4 as archived and 2 as resolved. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement. 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 |
|---|---|---|---|---|
| 2025-01-22 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2024-12-14 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Unaddressed |
| 2024-12-14 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Unaddressed |
| 2024-12-14 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Unaddressed |
| 2016-09-10 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2016-08-20 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2016-06-19 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2016-06-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2016-05-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Archived |
| 2016-02-11 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2016-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 2015-11-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
The 12 most recent 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.
Harbor MHP Water System: frequently asked questions
Who runs Harbor MHP Water System?
Harbor MHP Water System (PWSID LA2085079) is a transient non-community water system privately owned. It is regulated by the LA state drinking water program.
How many people does Harbor MHP Water System serve?
Harbor MHP Water System reports serving 66 people through 22 service connections in Sabine Parish County, Louisiana.
Where does Harbor MHP Water System 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 Harbor MHP Water System have any drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2025. 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 Harbor MHP Water System'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. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2025. For current results, consult EPA ECHO, or the LA state drinking water program.
Where can I find Harbor MHP Water System's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Harbor MHP Water System is a 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 Sabine Parish County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Sabine Parish Water District 1 | Sabine Parish | 6,924 | Community | Groundwater |
| Ebarb Wwks Dist # 1 - Aimwell Area | Sabine Parish | 6,738 | Community | Purchased groundwater |
| South Toledo Bend Water District | Sabine Parish | 5,943 | Community | Groundwater |
| Town of Many Water System | Sabine Parish | 4,428 | Community | Surface water |
| Belmont Waterworks Inc. | Sabine Parish | 2,805 | Community | Groundwater |
| Pendleton Water Association | Sabine Parish | 2,634 | Community | 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, “Harbor MHP Water System, PWSID LA2085079, Louisiana”, https://aquacensus.com/water-systems/louisiana/harbor-mhp-water-system-la2085079 (data as of October 1, 2026).