Is O KEAN WATERWORKS required to publish a Consumer Confidence Report?

Yes. O KEAN 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 O KEAN WATERWORKS’s next Consumer Confidence Report due?

O KEAN 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.

MC DOUGAL, AR · Randolph County

O KEAN WATERWORKS Water System

Consumer Confidence Report status

O KEAN 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 O KEAN 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): AR0000473
System type: Community Water System
Population served: 230
Service connections: 92
Ownership: local government
Water source: groundwater (wells)

O KEAN WATERWORKS is one of 363 community water systems in Arkansas in the 500 or fewer people size category, serving 230 people from groundwater.

As of August 1, 2026, its federal record holds 4 entries between 1991 and 2012, all of which EPA lists as closed. Nothing has been added since 2012.

None of the 4 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Total Coliform Rules.

Violation history

Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2012 – July 31, 2012
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2011 – September 30, 2011
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 1995 – May 31, 1995
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 1991 – June 30, 1991
Archived

Resolved 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
July 1, 2012 – July 31, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2011 – September 30, 2011	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
May 1, 1995 – May 31, 1995	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
June 1, 1991 – June 30, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived

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

Enforcement actions

August 29, 2013State Compliance achieved6 linked violations
November 8, 2011State Public Notification received2 linked violations
June 28, 1995State Public Notification requested3 linked violations
June 23, 1992State Formal Notice of Violation issued2 linked violations
December 10, 1991State Public Notification received5 linked violations
August 14, 1991State Formal Notice of Violation issued2 linked violations
October 4, 1990State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 30, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 30, 1990State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record

Common questions

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

BROWN, BOBBY

870-259-3327

MC DOUGAL, AR 72441-0000