Is WINCHESTER WATERWORKS required to publish a Consumer Confidence Report?

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

WINCHESTER 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.

WINCHESTER, AR · Drew County

WINCHESTER WATERWORKS Water System

Consumer Confidence Report status

WINCHESTER 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 1 open health-based violation for WINCHESTER WATERWORKS, alongside 1 other open item.

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): AR0000188
System type: Community Water System
Population served: 457
Service connections: 187
Ownership: local government
Water source: groundwater (wells)

WINCHESTER WATERWORKS is one of 363 community water systems in Arkansas in the 500 or fewer people size category, serving 457 people from groundwater.

As of August 1, 2026, its federal record holds 5 entries between 2010 and 2026, of which 1 health-based item remains open, alongside 1 other open entry.

Of the 5, 1 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 and the Lead and Copper Rule.

Violation history

LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
April 30, 2026
Addressed
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
April 30, 2026
Addressed
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2016 – January 31, 2016
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2015 – June 30, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2010 – November 30, 2010
Resolved

Addressed corrective action reported, pending final confirmationResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
April 30, 2026	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Addressed
April 30, 2026	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Addressed
January 1, 2016 – January 31, 2016	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
June 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
November 1, 2010 – November 30, 2010	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Addressed corrective action reported, pending final confirmationResolved addressed and confirmed by the state

Enforcement actions

May 3, 2016State Compliance achieved3 linked violations
March 21, 2016State Public Notification received3 linked violations
September 15, 2015State Compliance achieved3 linked violations
August 13, 2015State Public Notification requested3 linked violations
November 12, 2009State Public Notification requested2 linked violations
November 20, 2000State Public Notification received4 linked violations
November 9, 2000State Public Notification requested6 linked violations
January 8, 1990State Public Notification issued1 linked violation
November 29, 1989State Public Notification requested2 linked violations

Common questions

Is WINCHESTER WATERWORKS required to publish a Consumer Confidence Report?: Yes. WINCHESTER 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 WINCHESTER WATERWORKS’s next Consumer Confidence Report due?: WINCHESTER WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does WINCHESTER WATERWORKS have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 1 open health-based violation for WINCHESTER WATERWORKS, alongside 1 other open item.
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

COWGILL, SAM

870-392-7911

WINCHESTER, AR 71677-0000