Public water system · LA1073020
ActiveKiroli Darbonne Ws
At a glance
Kiroli Darbonne Ws (PWSID LA1073020) is an active community water system in Ouachita Parish County, Louisiana. It reports serving 9,210 people through 3,070 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, 10 are health-based, and the most recent began in January 2021.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
9,210
Service connections
3,070
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Kiroli Darbonne Ws compare with other water systems in Ouachita Parish County?
By EPA's size categories, Kiroli Darbonne Ws is a medium system (3,301 to 10,000 people). Ouachita Parish County has 28 active public water systems. Its population served is about 41% above the county average of 6,514 people per system, and accounts for 5% of the 182,392 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 Kiroli Darbonne Ws is about 37% above 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 Kiroli Darbonne Ws?
EPA lists Kiroli Darbonne Ws 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. 25 of the 28 active systems in Ouachita Parish County (89%) are also privately owned.
Does Kiroli Darbonne Ws have drinking water violations?
Of the 12 most recent violations in EPA's records, 10 are health-based, and the most recent began in January 2021. The violations listed here began between July 2008 and January 2021. By type: 9 contaminant level above the legal limit, 2 monitoring and reporting and 1 required treatment not met. The contaminant or rule involved most often is Total trihalomethanes (TTHM) (8 of them). EPA lists 11 as resolved and 1 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 |
|---|---|---|---|---|
| 2021-01-01 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2015-09-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Resolved |
| 2015-09-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Resolved |
| 2014-04-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 2010-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Resolved |
| 2009-12-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2009-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Resolved |
| 2009-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Resolved |
| 2009-04-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Resolved |
| 2009-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Resolved |
| 2008-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | Resolved |
| 2008-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Total trihalomethanes (TTHM)code 2950 | Yes | 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.
Kiroli Darbonne Ws: frequently asked questions
Who runs Kiroli Darbonne Ws?
Kiroli Darbonne Ws (PWSID LA1073020) is a community water system privately owned. It is regulated by the LA state drinking water program.
How many people does Kiroli Darbonne Ws serve?
Kiroli Darbonne Ws reports serving 9,210 people through 3,070 service connections in Ouachita Parish County, Louisiana.
Where does Kiroli Darbonne Ws 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 Kiroli Darbonne Ws have any drinking water violations?
Of the 12 most recent violations in EPA's records, 10 are health-based, and the most recent began in January 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 Kiroli Darbonne Ws' 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, 10 are health-based, and the most recent began in January 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 Kiroli Darbonne Ws' water quality report?
As a community water system, Kiroli Darbonne Ws 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 Ouachita Parish County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Monroe Water System | Ouachita Parish | 57,000 | Community | Surface water |
| West Monroe Water System | Ouachita Parish | 16,005 | Community | Groundwater |
| West Hwy 80 Ark Road Ws | Ouachita Parish | 14,649 | Community | Groundwater |
| Gowc North Water System | Ouachita Parish | 13,287 | Community | Groundwater |
| Gowc East Water System | Ouachita Parish | 11,742 | Community | Groundwater |
| Cheniere Drew North Water System | Ouachita Parish | 11,280 | 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, “Kiroli Darbonne Ws, PWSID LA1073020, Louisiana”, https://aquacensus.com/water-systems/louisiana/kiroli-darbonne-ws-la1073020 (data as of October 1, 2026).