SOUTH COFFEYVILLE, OK · Nowata County

SOUTH COFFEYVILLE Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)

Violation history

Monitoring and Reporting (DBP)
—
Chloramine
November 1, 2025 – November 30, 2025
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2024 – September 30, 2024
Resolved
Non-Acute MRDL
Health-based
Chlorine
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
March 1, 2009 – May 31, 2009
Resolved
Monitoring, Routine (IDSE)
—
TTHM
March 1, 2009 – May 31, 2009
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
June 1, 2008 – August 31, 2008
Resolved
Monitoring, 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 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
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
June 1, 2008 – August 31, 2008	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	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

June 26, 2025State Compliance achieved2 linked violations
November 22, 2024State Violation/Reminder Notice3 linked violations
November 22, 2024State Public Notification requested3 linked violations
January 24, 2024State Compliance achieved3 linked violations
January 3, 2023State Administrative/Compliance Order without penalty issued1 linked violation
January 3, 2023State Public Notification requested4 linked violations
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 achieved1 linked violation
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
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 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 achieved2 linked violations
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 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
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 achieved1 linked violation
May 8, 2014State Compliance achieved1 linked violation
May 8, 2014State Compliance achieved4 linked violations
May 8, 2014State Compliance achieved1 linked violation
April 21, 2009Federal Violation/Reminder Notice4 linked violations
December 9, 2008Federal Violation/Reminder Notice4 linked violations
July 21, 2006State Public Notification requested1 linked violation
September 13, 2000State Compliance achieved2 linked violations

Contact

SOUTH COFFEYVILLE

918-255-6045

SOUTH COFFEYVILLE, OK 74072