Public water system · LA1031014
ActiveVillage of South Mansfield Water System
At a glance
Village of South Mansfield Water System (PWSID LA1031014) is an active community water system in De Soto Parish County, Louisiana. It reports serving 933 people through 311 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. Of the 12 most recent violations in EPA's records, 7 are health-based, and the most recent began in February 2026.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
933
Service connections
311
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Village of South Mansfield Water System compare with other water systems in De Soto Parish County?
By EPA's size categories, Village of South Mansfield Water System is a small system (501 to 3,300 people). De Soto Parish County has 12 active public water systems. Its population served is well below the county average of 2,896 people per system, and accounts for 2.7% of the 34,752 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 Village of South Mansfield Water System 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 Village of South Mansfield Water System?
EPA lists Village of South Mansfield Water System as owned by a local government. 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. 4 of the 12 active systems in De Soto Parish County (33%) are also owned by a local government.
Does Village of South Mansfield Water System have drinking water violations?
Of the 12 most recent violations in EPA's records, 7 are health-based, and the most recent began in February 2026. The violations listed here began between July 2022 and February 2026. By type: 7 required treatment not met, 3 public notice, recordkeeping or other and 2 reporting. The contaminant or rule involved most often is Groundwater Rule (5 of them). EPA lists 9 as unaddressed and 3 as resolved. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement. 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 |
|---|---|---|---|---|
| 2026-02-20 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Unaddressed |
| 2026-02-20 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Unaddressed |
| 2026-02-20 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Unaddressed |
| 2026-02-20 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Unaddressed |
| 2026-02-20 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Unaddressed |
| 2025-07-02 | ReportingNotification, Known or Potential LSL · code 4H | Lead and Copper Rule Revisionscode 5200 | No | Unaddressed |
| 2025-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Unaddressed |
| 2025-01-24 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2024-12-07 | Required treatment not metTreatment Technique, Level 1 Assessment (RTCR) · code 2A | Revised Total Coliform Rulecode 8000 | Yes | Unaddressed |
| 2024-10-17 | Required treatment not metLSL Inventory · code 2E | Lead and Copper Rule Revisionscode 5200 | Yes | Resolved |
| 2024-10-17 | ReportingLSL Reporting · code 4G | Lead and Copper Rule Revisionscode 5200 | No | Resolved |
| 2022-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
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.
Village of South Mansfield Water System: frequently asked questions
Who runs Village of South Mansfield Water System?
Village of South Mansfield Water System (PWSID LA1031014) is a community water system owned by a local government. It is regulated by the LA state drinking water program.
How many people does Village of South Mansfield Water System serve?
Village of South Mansfield Water System reports serving 933 people through 311 service connections in De Soto Parish County, Louisiana.
Where does Village of South Mansfield 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 Village of South Mansfield Water System have any drinking water violations?
Of the 12 most recent violations in EPA's records, 7 are health-based, and the most recent began in February 2026. 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 Village of South Mansfield 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, 7 are health-based, and the most recent began in February 2026. For current results, consult the system's annual water quality report, EPA ECHO, or the LA state drinking water program.
Where can I find Village of South Mansfield Water System's water quality report?
As a community water system, Village of South Mansfield Water System 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 De Soto Parish County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| North Desoto Water System | De Soto Parish | 7,608 | Community | Groundwater |
| City of Mansfield Water System | De Soto Parish | 7,512 | Community | Surface water |
| Desoto Parish Water Works District 1 | De Soto Parish | 7,173 | Community | Surface water |
| Keatchie Water System | De Soto Parish | 4,446 | Community | Groundwater |
| Town of Logansport Water System | De Soto Parish | 2,448 | Community | Surface water |
| East Desoto Water System | De Soto Parish | 1,455 | 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, “Village of South Mansfield Water System, PWSID LA1031014, Louisiana”, https://aquacensus.com/water-systems/louisiana/village-of-south-mansfield-water-system-la1031014 (data as of October 1, 2026).