SOUTH COFFEYVILLE, OK · Nowata County
SOUTH COFFEYVILLE Water System
Consumer Confidence Report status
SOUTH COFFEYVILLE 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 SOUTH COFFEYVILLE.
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 Oklahoma’s official records. Always confirm current status with Oklahoma before making decisions based on this information.
System facts
- System ID (PWSID)
- OK3005305
- System type
- Community Water System
- Population served
- 790
- Service connections
- 443
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
SOUTH COFFEYVILLE is one of 511 community water systems in Oklahoma in the 501 to 3,300 people size category, serving 790 people from surface water.
As of August 1, 2026, its federal record holds 10 entries between 2008 and 2025, all of which EPA lists as closed.
Of the 10, 7 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 2 Disinfectants and Disinfection Byproducts Rule, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Total Coliform Rules.
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
November 1, 2025 – November 30, 2025
ArchivedMonitoring and Reporting (DBP)
—Chloramine
November 1, 2025 – November 30, 2025
ArchivedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
September 1, 2024 – September 30, 2024
ResolvedNon-Acute MRDL
Health-basedChlorine
April 1, 2022 – June 30, 2022
ResolvedNon-Acute MRDL
Health-basedChlorine
January 1, 2022 – March 31, 2022
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2016 – March 6, 2017
ResolvedMonitoring, Routine (IDSE)
—Total Haloacetic Acids (HAA5)
March 1, 2009 – May 31, 2009
ResolvedMonitoring, Routine (IDSE)
—TTHM
March 1, 2009 – May 31, 2009
ResolvedMonitoring, Routine (IDSE)
—TTHM
September 1, 2008 – November 30, 2008
ResolvedMonitoring, Routine (IDSE)
—TTHM
June 1, 2008 – August 31, 2008
Resolved
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 |
|---|---|---|---|---|
| November 1, 2025 – November 30, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Archived |
| November 1, 2025 – November 30, 2025 | Monitoring and Reporting (DBP) | Chloramine | — | Archived |
| September 1, 2024 – September 30, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2022 – June 30, 2022 | Non-Acute MRDL | Chlorine | Health-based | Resolved |
| January 1, 2022 – March 31, 2022 | Non-Acute MRDL | Chlorine | Health-based | Resolved |
| July 1, 2016 – March 6, 2017 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| March 1, 2009 – May 31, 2009 | Monitoring, Routine (IDSE) | Total Haloacetic Acids (HAA5) | — | Resolved |
| March 1, 2009 – May 31, 2009 | Monitoring, Routine (IDSE) | TTHM | — | Resolved |
| September 1, 2008 – November 30, 2008 | Monitoring, Routine (IDSE) | TTHM | — | Resolved |
| June 1, 2008 – August 31, 2008 | Monitoring, Routine (IDSE) | TTHM | — | Resolved |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- March 2, 2026State Public Notification received2 linked violations
- January 27, 2026State Public Notification requested4 linked violations
- July 25, 2025State Public Notification received4 linked violations
- November 22, 2024State Public Notification requested3 linked violations
- January 26, 2024State Boil Water Order2 linked violations
- January 3, 2023State Public Notification requested4 linked violations
- January 3, 2023State Administrative/Compliance Order without penalty issued1 linked violation
- June 30, 2022State Public Notification received1 linked violation
- June 8, 2022State Public Notification requested2 linked violations
- March 30, 2022State Public Notification received2 linked violations
- March 10, 2022State Public Notification requested1 linked violation
- January 3, 2017State Violation/Reminder Notice2 linked violations
- August 4, 2016State Compliance achieved4 linked violations
- August 4, 2016State Compliance achieved3 linked violations
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achieved1 linked violation
- August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 8, 2014State Compliance achieved1 linked violation
- May 8, 2014State Compliance achieved1 linked violation
- May 8, 2014State Compliance achieved1 linked violation
- May 8, 2014State Compliance achieved4 linked violations
- May 8, 2014State Compliance achieved1 linked violation
- May 8, 2014State Compliance achieved1 linked violation
- May 8, 2014State Compliance achieved1 linked violation
- December 9, 2008Federal Violation/Reminder Notice4 linked violations
- July 21, 2006State Public Notification requested1 linked violation
Common questions
Is SOUTH COFFEYVILLE required to publish a Consumer Confidence Report?
- Yes. SOUTH COFFEYVILLE 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 SOUTH COFFEYVILLE’s next Consumer Confidence Report due?
- SOUTH COFFEYVILLE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SOUTH COFFEYVILLE have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for SOUTH COFFEYVILLE.
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
SOUTH COFFEYVILLE
918-255-6045
SOUTH COFFEYVILLE, OK 74072