Public water system · AR0000066
ActiveWarren Waterworks
At a glance
Warren Waterworks (PWSID AR0000066) is an active community water system in Bradley County, Arkansas. It reports serving 6,001 people through 2,495 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in September 2004.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
6,001
Service connections
2,495
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Warren Waterworks compare with other water systems in Bradley County?
By EPA's size categories, Warren Waterworks is a medium system (3,301 to 10,000 people). Bradley County has 7 active public water systems, and Warren Waterworks is the largest of them by population served. Its population served is about 3.6 times the county average of 1,678 people per system, and accounts for 51% of the 11,749 people reported by systems filed under the county. Across Arkansas, the 853 active systems average 3,592 people each. Nationally, the average active community water system reports serving 6,703 people, so Warren Waterworks is about 10% 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. Arkansas has 660 active community water systems, 77% of the state's 853 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 461 Arkansas systems (54%) list groundwater as their primary source.
Who owns and regulates Warren Waterworks?
EPA lists Warren Waterworks as owned by a local government. The AR 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 7 active systems in Bradley County (100%) are also owned by a local government.
Does Warren Waterworks have drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in September 2004. The violations listed here began between September 1994 and September 2004. By type: 1 monitoring and reporting and 1 required treatment not met. The contaminants or rules involved are Total coliform bacteria (TCR) and Surface Water Treatment Rule. EPA lists 1 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 |
|---|---|---|---|---|
| 2004-09-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1994-09-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Surface Water Treatment Rulecode 0200 | Yes | Archived |
All 2 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.
Warren Waterworks: frequently asked questions
Who runs Warren Waterworks?
Warren Waterworks (PWSID AR0000066) is a community water system owned by a local government. It is regulated by the AR state drinking water program.
How many people does Warren Waterworks serve?
Warren Waterworks reports serving 6,001 people through 2,495 service connections in Bradley County, Arkansas.
Where does Warren Waterworks 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 Warren Waterworks have any drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in September 2004. 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 Warren Waterworks' 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 2 violations for this system; 1 is health-based, and the most recent began in September 2004. For current results, consult the system's annual water quality report, EPA ECHO, or the AR state drinking water program.
Where can I find Warren Waterworks' water quality report?
As a community water system, Warren Waterworks 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 Bradley County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Se Bradley Co Water Assn | Bradley | 2,713 | Community | Groundwater |
| Bradley Co Rural Water Association | Bradley | 1,163 | Community | Purchased groundwater |
| Hermitage Waterworks | Bradley | 830 | Community | Groundwater |
| Sw Warren Water Association | Bradley | 765 | Community | Purchased groundwater |
| Banks Waterworks | Bradley | 244 | Community | Groundwater |
| Corinth Valley Water System | Bradley | 33 | Community | Purchased 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, “Warren Waterworks, PWSID AR0000066, Arkansas”, https://aquacensus.com/water-systems/arkansas/warren-waterworks-ar0000066 (data as of October 1, 2026).