Is MANSFIELD WATERWORKS required to publish a Consumer Confidence Report?

Yes. MANSFIELD 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 MANSFIELD WATERWORKS’s next Consumer Confidence Report due?

MANSFIELD 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.

MANSFIELD, AR · Sebastian County

MANSFIELD WATERWORKS Water System

Consumer Confidence Report status

MANSFIELD 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 no open violations for MANSFIELD WATERWORKS.

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): AR0000509
System type: Community Water System
Population served: 2,367
Service connections: 950
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

MANSFIELD WATERWORKS is one of 376 community water systems in Arkansas in the 501 to 3,300 people size category, serving 2,367 people from surface water.

As of August 1, 2026, its federal record holds 16 entries between 1995 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 16, 5 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 Total Coliform Rules, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.

Violation history

Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2023 – September 30, 2023
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2023 – June 30, 2023
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2023 – March 31, 2023
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2022 – December 31, 2022
Archived
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
July 1, 2017 – January 30, 2018
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
January 1, 2017 – April 5, 2017
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
December 1, 2016 – April 5, 2017
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
November 1, 2016 – April 5, 2017
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
October 1, 2016 – April 5, 2017
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
September 1, 2016 – April 5, 2017
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2016 – September 30, 2016
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 2012 – March 31, 2012
Resolved
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
February 1, 2012 – February 29, 2012
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 1996 – August 31, 1996
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
June 1, 1996 – June 30, 1996
Archived
Notification, Public
—
Surface Water Treatment Rule
December 1, 1995 – December 31, 1995
Archived

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2023 – September 30, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
April 1, 2023 – June 30, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
January 1, 2023 – March 31, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
October 1, 2022 – December 31, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
July 1, 2017 – January 30, 2018	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2017 – April 5, 2017	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
December 1, 2016 – April 5, 2017	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
November 1, 2016 – April 5, 2017	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
October 1, 2016 – April 5, 2017	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
September 1, 2016 – April 5, 2017	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
September 1, 2016 – September 30, 2016	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
March 1, 2012 – March 31, 2012	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
February 1, 2012 – February 29, 2012	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Resolved
August 1, 1996 – August 31, 1996	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
June 1, 1996 – June 30, 1996	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
December 1, 1995 – December 31, 1995	Notification, Public	Surface Water Treatment Rule	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

November 21, 2023State Public Notification received1 linked violation
September 18, 2023State Public Notification received1 linked violation
September 6, 2023State Bilateral Compliance Agreement signed4 linked violations
August 15, 2023State Administrative Penalty assessed4 linked violations
June 12, 2023State Public Notification received1 linked violation
May 26, 2023State Administrative/Compliance Order without penalty issued2 linked violations
March 20, 2023State Public Notification received1 linked violation
March 13, 2023State Formal Notice of Violation issued1 linked violation
December 30, 2020State Public Notification received1 linked violation
January 30, 2018State Compliance achieved1 linked violation
October 3, 2017State Public Notification requested1 linked violation
April 5, 2017State Compliance achieved5 linked violations
March 17, 2017State Public Notification received2 linked violations
February 14, 2017State Public Notification received3 linked violations
May 7, 2012State Public Notification requested6 linked violations
March 30, 2012State Public Notification requested2 linked violations
August 2, 1996State Public Notification requested2 linked violations
February 1, 1996State Formal Notice of Violation issued6 linked violations

Common questions

Is MANSFIELD WATERWORKS required to publish a Consumer Confidence Report?: Yes. MANSFIELD 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 MANSFIELD WATERWORKS’s next Consumer Confidence Report due?: MANSFIELD WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MANSFIELD WATERWORKS have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for MANSFIELD WATERWORKS.
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

BLACK, BUDDY

479-926-4228

MANSFIELD, AR 72944