Public water system · LA1121027
ActiveWbr District 4 -Section Road Winterville
At a glance
Wbr District 4 -Section Road Winterville (PWSID LA1121027) is an active community water system in West Baton Rouge Parish County, Louisiana. It reports serving 5,571 people through 1,857 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 5 violations for this system; 3 are health-based, and the most recent began in July 2021.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
5,571
Service connections
1,857
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Wbr District 4 -Section Road Winterville compare with other water systems in West Baton Rouge Parish County?
By EPA's size categories, Wbr District 4 -Section Road Winterville is a medium system (3,301 to 10,000 people). West Baton Rouge Parish County has 7 active public water systems, and Wbr District 4 -Section Road Winterville is the 3rd-largest of them by population served. Its population served is about 26% above the county average of 4,412 people per system, and accounts for 18% of the 30,886 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 Wbr District 4 -Section Road Winterville is about 17% 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 Wbr District 4 -Section Road Winterville?
EPA lists Wbr District 4 -Section Road Winterville 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. 6 of the 7 active systems in West Baton Rouge Parish County (86%) are also owned by a local government.
Does Wbr District 4 -Section Road Winterville have drinking water violations?
EPA's records list 5 violations for this system; 3 are health-based, and the most recent began in July 2021. The violations listed here began between October 1999 and July 2021. By type: 3 contaminant level above the legal limit and 2 public notice, recordkeeping or other. The contaminant or rule involved most often is Total coliform bacteria (TCR) (3 of them). EPA lists 3 as resolved and 2 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 |
|---|---|---|---|---|
| 2021-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2009-09-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2008-11-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 2005-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 1999-10-19 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
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.
Wbr District 4 -Section Road Winterville: frequently asked questions
Who runs Wbr District 4 -Section Road Winterville?
Wbr District 4 -Section Road Winterville (PWSID LA1121027) is a community water system owned by a local government. It is regulated by the LA state drinking water program.
How many people does Wbr District 4 -Section Road Winterville serve?
Wbr District 4 -Section Road Winterville reports serving 5,571 people through 1,857 service connections in West Baton Rouge Parish County, Louisiana.
Where does Wbr District 4 -Section Road Winterville 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 Wbr District 4 -Section Road Winterville have any drinking water violations?
EPA's records list 5 violations for this system; 3 are health-based, and the most recent began in July 2021. 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 Wbr District 4 -Section Road Winterville'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; 3 are health-based, and the most recent began in July 2021. For current results, consult the system's annual water quality report, EPA ECHO, or the LA state drinking water program.
Where can I find Wbr District 4 -Section Road Winterville's water quality report?
As a community water system, Wbr District 4 -Section Road Winterville 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 West Baton Rouge Parish County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| West Baton Rouge Water Works District 2 | West Baton Rouge Parish | 13,437 | Community | Groundwater |
| City of Port Allen Water System | West Baton Rouge Parish | 6,759 | Community | Groundwater |
| Wbr Public Utilities | West Baton Rouge Parish | 4,329 | Community | Groundwater |
| Wbr District 4 - Arbroth | West Baton Rouge Parish | 555 | Community | Purchased groundwater |
| Port of Greater Baton Rouge | West Baton Rouge Parish | 150 | Non-transient non-community | Groundwater |
| Tokai Carbon Cb | West Baton Rouge Parish | 85 | Non-transient non-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, “Wbr District 4 -Section Road Winterville, PWSID LA1121027, Louisiana”, https://aquacensus.com/water-systems/louisiana/wbr-district-4-section-road-winterville-la1121027 (data as of October 1, 2026).