Public water system · LA1021006
ActiveHebert Water System
At a glance
Hebert Water System (PWSID LA1021006) is an active community water system in Caldwell Parish County, Louisiana. It reports serving 3,048 people through 1,016 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 8 violations for this system; 3 are health-based, and the most recent began in October 2017.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
3,048
Service connections
1,016
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Hebert Water System compare with other water systems in Caldwell Parish County?
By EPA's size categories, Hebert Water System is a small system (501 to 3,300 people). Caldwell Parish County has 11 active public water systems, and Hebert Water System is the largest of them by population served. Its population served is about twice the county average of 1,476 people per system, and accounts for 19% of the 16,233 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 Hebert Water System is about half of 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 Hebert Water System?
EPA lists Hebert 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. 7 of the 11 active systems in Caldwell Parish County (64%) are also privately owned.
Does Hebert Water System have drinking water violations?
EPA's records list 8 violations for this system; 3 are health-based, and the most recent began in October 2017. The violations listed here began between July 1995 and October 2017. By type: 3 monitoring and reporting, 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) (4 of them). EPA lists 6 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 |
|---|---|---|---|---|
| 2017-10-01 | Public notice, recordkeeping or otherConsumer Confidence Report Inadequate Reporting · code 72 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2015-07-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2013-07-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Resolved |
| 2013-07-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Resolved |
| 2012-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2008-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2002-05-15 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 1995-07-15 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
All 8 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.
Hebert Water System: frequently asked questions
Who runs Hebert Water System?
Hebert Water System (PWSID LA1021006) is a community water system privately owned. It is regulated by the LA state drinking water program.
How many people does Hebert Water System serve?
Hebert Water System reports serving 3,048 people through 1,016 service connections in Caldwell Parish County, Louisiana.
Where does Hebert 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 Hebert Water System have any drinking water violations?
EPA's records list 8 violations for this system; 3 are health-based, and the most recent began in October 2017. 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 Hebert 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. EPA's records list 8 violations for this system; 3 are health-based, and the most recent began in October 2017. For current results, consult the system's annual water quality report, EPA ECHO, or the LA state drinking water program.
Where can I find Hebert Water System's water quality report?
As a community water system, Hebert 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 Caldwell Parish County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| East Columbia Water System | Caldwell Parish | 2,829 | Community | Groundwater |
| Columbia Heights Water District | Caldwell Parish | 1,965 | Community | Groundwater |
| Village of Grayson Water System | Caldwell Parish | 1,461 | Community | Groundwater |
| Kelly Water District | Caldwell Parish | 1,314 | Community | Groundwater |
| Holum Water System | Caldwell Parish | 1,230 | Community | Groundwater |
| Wards 4 & 5 Water System | Caldwell Parish | 1,002 | 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, “Hebert Water System, PWSID LA1021006, Louisiana”, https://aquacensus.com/water-systems/louisiana/hebert-water-system-la1021006 (data as of October 1, 2026).