Is CLARENDON WATERWORKS required to publish a Consumer Confidence Report?

Yes. CLARENDON WATERWORKS is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is CLARENDON WATERWORKS’s next Consumer Confidence Report due?

CLARENDON WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

CLARENDON, AR · Monroe County

CLARENDON WATERWORKS Water System

Consumer Confidence Report status

CLARENDON WATERWORKS must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show 25 open health-based violations for CLARENDON WATERWORKS, alongside 13 other open items.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Arkansas’s official records. Always confirm current status with Arkansas before making decisions based on this information.

System facts

System ID (PWSID): AR0000385
System type: Community Water System
Population served: 1,320
Service connections: 660
Ownership: local government
Water source: groundwater (wells)

CLARENDON WATERWORKS is one of 376 community water systems in Arkansas in the 501 to 3,300 people size category, serving 1,320 people from groundwater.

As of August 1, 2026, its federal record holds 47 entries between 1993 and 2025, of which 25 health-based items remain open, alongside 13 other open entries.

Of the 47, 6 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Stage 1 Disinfectants and Disinfection Byproducts Rule, the Public Notice Rule and Revised PN Rule, and the Total Coliform Rules.

Violation history

Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
December 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
November 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
October 1, 2025
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
October 1, 2025
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
September 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
September 1, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
September 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
August 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
July 1, 2025
Addressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
July 1, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
June 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
June 1, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
May 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
April 1, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
April 1, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
March 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
March 1, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
February 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
February 1, 2025
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
January 1, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 1, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
December 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
December 1, 2024
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
November 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
November 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
October 1, 2024
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
October 1, 2024 – March 20, 2025
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
September 1, 2024
Addressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2024 – August 31, 2024
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
August 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
July 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
June 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
April 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
March 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
February 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
January 1, 2024
Addressed
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
December 1, 2023
Addressed
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
September 1, 2018 – August 30, 2024
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
August 1, 2018 – January 13, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2018 – August 31, 2018
Archived
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
June 1, 2018 – January 13, 2020
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2018 – January 13, 2020
Resolved
Notification, Public
—
Coliform (TCR)
April 1, 1994 – April 30, 1994
Archived
Notification, Public
—
Coliform (TCR)
December 1, 1993 – December 31, 1993
Archived

Addressed corrective action reported, pending final confirmationUnaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
December 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
November 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
October 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
October 1, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
September 1, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Addressed
September 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
September 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
August 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
July 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
July 1, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Unaddressed
July 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
June 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
June 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
May 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
May 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
April 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
April 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
March 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
March 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
February 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
February 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
January 1, 2025	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
January 1, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
December 1, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
December 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
November 1, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
November 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
October 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
October 1, 2024 – March 20, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
September 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
August 1, 2024 – August 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
August 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
July 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
June 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
May 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
April 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
March 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
February 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
January 1, 2024	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
December 1, 2023	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Addressed
September 1, 2018 – August 30, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
August 1, 2018 – January 13, 2020	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
August 1, 2018 – August 31, 2018	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
June 1, 2018 – January 13, 2020	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
May 1, 2018 – January 13, 2020	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
April 1, 1994 – April 30, 1994	Notification, Public	Coliform (TCR)	—	Archived
December 1, 1993 – December 31, 1993	Notification, Public	Coliform (TCR)	—	Archived

Enforcement actions

August 7, 2018State Public Notification received1000 linked violations

Common questions

Is CLARENDON WATERWORKS required to publish a Consumer Confidence Report?: Yes. CLARENDON WATERWORKS is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is CLARENDON WATERWORKS’s next Consumer Confidence Report due?: CLARENDON WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CLARENDON WATERWORKS have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 25 open health-based violations for CLARENDON WATERWORKS, alongside 13 other open items.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

LAMMERS, SUSAN

Phone not on record

CLARENDON, AR 72029