STRINGTOWN, OK · Atoka County

MACK ALFORD CORRECTIONAL CENTER 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): OK1010408
System type: Community Water System
Population served: 952
Service connections: 25
Ownership: state government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
September 29, 2024 – January 10, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2024 – June 30, 2024
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2023 – December 31, 2023
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2020 – December 31, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2020 – September 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2020 – June 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2018 – December 31, 2018
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
December 1, 2012 – December 31, 2012
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
August 1, 2012 – August 31, 2012
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2009 – June 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2009 – June 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2009 – March 31, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2008 – December 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2007 – September 30, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2007 – June 30, 2007
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2007 – February 28, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2006 – December 31, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2006 – September 30, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2006 – June 30, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2005 – November 30, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2004 – September 30, 2004
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2000 – February 21, 2003
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 1999 – June 6, 2002
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 1999 – June 30, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 1994 – August 31, 1994
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1994 – August 23, 1995
Resolved

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
September 29, 2024 – January 10, 2025	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
April 1, 2024 – June 30, 2024	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
October 1, 2023 – December 31, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
October 1, 2020 – December 31, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2020 – September 30, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2020 – June 30, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2018 – December 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
December 1, 2012 – December 31, 2012	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
August 1, 2012 – August 31, 2012	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2009 – June 30, 2009	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2009 – June 30, 2009	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2009 – March 31, 2009	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2008 – December 31, 2008	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2007 – September 30, 2007	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2007 – June 30, 2007	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
February 1, 2007 – February 28, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2006 – December 31, 2006	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2006 – September 30, 2006	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2006 – June 30, 2006	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2006 – March 31, 2006	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
November 1, 2005 – November 30, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2004 – September 30, 2004	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2000 – February 21, 2003	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 1999 – June 6, 2002	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
June 1, 1999 – June 30, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
August 1, 1994 – August 31, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
January 1, 1994 – August 23, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved

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

Enforcement actions

January 10, 2025State Compliance achieved1 linked violation
December 13, 2024State Violation/Reminder Notice1 linked violation
September 10, 2024State Public Notification received1 linked violation
August 26, 2024State Administrative/Compliance Order with penalty issued6 linked violations
August 15, 2024State Administrative/Compliance Order without penalty issued1 linked violation
August 15, 2024State Public Notification requested1 linked violation
February 28, 2024State Public Notification received1 linked violation
February 8, 2024State Administrative/Compliance Order without penalty issued1 linked violation
February 8, 2024State Public Notification requested1 linked violation
January 29, 2024State Public Notification received1 linked violation
November 15, 2023State Public Notification requested1 linked violation
November 15, 2023State Administrative/Compliance Order without penalty issued1 linked violation
September 28, 2023State Public Notification received1 linked violation
August 9, 2023State Administrative/Compliance Order without penalty issued2 linked violations
August 9, 2023State Public Notification requested7 linked violations
June 9, 2023State Public Notification received5 linked violations
May 30, 2023State Administrative/Compliance Order without penalty issued1 linked violation
May 30, 2023State Public Notification requested3 linked violations
January 6, 2023State Compliance achieved1 linked violation
September 28, 2022State Violation/Reminder Notice1 linked violation
September 28, 2022State Public Notification requested1 linked violation
September 22, 2022State Compliance achieved1 linked violation
September 22, 2022State Compliance achieved2 linked violations
February 18, 2022State Compliance achieved3 linked violations
January 4, 2022State Compliance achieved1 linked violation
April 1, 2021State Violation/Reminder Notice1 linked violation
January 27, 2021State Public Notification received2 linked violations
January 27, 2021State Public Notification received1 linked violation
January 27, 2021State Public Notification received1 linked violation
January 21, 2021State Administrative/Compliance Order without penalty issued2 linked violations
January 21, 2021State Public Notification requested2 linked violations
August 11, 2020State Public Notification requested1 linked violation
August 11, 2020State Administrative/Compliance Order without penalty issued1 linked violation
February 5, 2019State Administrative/Compliance Order without penalty issued1 linked violation
February 5, 2019State Public Notification requested1 linked violation
December 19, 2018State Public Notification received2 linked violations
November 19, 2018State Administrative/Compliance Order without penalty issued2 linked violations
November 19, 2018State Public Notification requested2 linked violations
February 14, 2017State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 20, 2017State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 11, 2017State Compliance achieved1 linked violation
July 7, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
July 7, 2016State Compliance achieved1 linked violation
July 7, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
June 15, 2016State Public Notification received1 linked violation
May 23, 2016State Administrative/Compliance Order with penalty issued1 linked violation
May 23, 2016State Public Notification requested1 linked violation
May 19, 2014State Compliance achieved1 linked violation
May 19, 2014State Public Notification received1 linked violation
May 5, 2014State Public Notification requested1 linked violation
May 5, 2014State Administrative/Compliance Order with penalty issued1 linked violation
March 12, 2013State Compliance achieved1 linked violation
March 11, 2013State Public Notification received1 linked violation
February 28, 2013State Compliance achieved3 linked violations
February 21, 2013State Administrative/Compliance Order with penalty issued1 linked violation
February 21, 2013State Public Notification requested1 linked violation
December 21, 2012State Compliance achieved1 linked violation
December 20, 2012State Public Notification received1 linked violation
December 6, 2012State Public Notification requested1 linked violation
December 6, 2012State Administrative/Compliance Order with penalty issued1 linked violation
December 3, 2012State Public Notification received2 linked violations
November 20, 2012State Administrative/Compliance Order with penalty issued2 linked violations
November 20, 2012State Public Notification requested2 linked violations
June 19, 2012State Public Notification received1 linked violation
May 30, 2012State Administrative/Compliance Order with penalty issued1 linked violation
May 30, 2012State Public Notification requested1 linked violation
October 21, 2010State Compliance achieved1 linked violation
February 9, 2010State Violation/Reminder Notice1 linked violation
February 9, 2010State Public Notification requested1 linked violation
August 25, 2009State Compliance achieved4 linked violations
August 24, 2009State Public Notification received1 linked violation
August 7, 2009State Public Notification requested1 linked violation
August 7, 2009State Administrative/Compliance Order with penalty issued1 linked violation
May 6, 2009State Public Notification received1 linked violation
April 23, 2009State Administrative/Compliance Order with penalty issued1 linked violation
April 23, 2009State Public Notification requested1 linked violation
March 4, 2009State Public Notification received1 linked violation
February 12, 2009State Public Notification requested1 linked violation
February 12, 2009State Administrative/Compliance Order with penalty issued1 linked violation
January 22, 2009State Administrative/Compliance Order with penalty issued1 linked violation
January 22, 2009State Public Notification requested1 linked violation
January 15, 2009State Public Notification received1 linked violation
June 9, 2008State Compliance achieved21 linked violations
March 13, 2008State Compliance achieved11 linked violations
February 5, 2008State Public Notification received1 linked violation
January 22, 2008State Public Notification requested1 linked violation
January 22, 2008State Violation/Reminder Notice1 linked violation
January 18, 2008State Public Notification received1 linked violation
January 7, 2008State Public Notification requested1 linked violation
January 7, 2008State Violation/Reminder Notice1 linked violation
January 1, 2008State Compliance achieved1 linked violation
October 22, 2007State Public Notification received1 linked violation
October 8, 2007State Administrative/Compliance Order with penalty issued1 linked violation
October 8, 2007State Public Notification requested1 linked violation
August 14, 2007State Administrative/Compliance Order without penalty issued19 linked violations
June 18, 2007State Public Notification received2 linked violations
May 24, 2007State Public Notification requested2 linked violations
May 24, 2007State Administrative/Compliance Order with penalty issued2 linked violations
April 2, 2007State Public Notification received1 linked violation
April 2, 2007State Compliance achieved1 linked violation
March 15, 2007State Public Notification requested1 linked violation
March 15, 2007State Violation/Reminder Notice1 linked violation
March 12, 2007State Public Notification received2 linked violations
February 7, 2007State Public Notification requested2 linked violations
February 7, 2007State Administrative/Compliance Order with penalty issued2 linked violations
January 8, 2007State Public Notification received2 linked violations
December 8, 2006State Administrative/Compliance Order with penalty issued5 linked violations
August 10, 2006State Administrative/Compliance Order with penalty issued2 linked violations
May 17, 2006State Compliance achieved6 linked violations
April 13, 2006State Public Notification requested2 linked violations
October 24, 2005State Public Notification received5 linked violations
September 20, 2005State Public Notification requested16 linked violations
November 17, 2004State Compliance achieved1 linked violation
November 2, 2004State Public Notification requested2 linked violations
November 2, 2004State Violation/Reminder Notice12 linked violations
November 2, 2004State Violation/Reminder Notice1 linked violation
November 1, 2004State Public Notification received3 linked violations
October 8, 2004State Public Notification requested3 linked violations
June 6, 2002State Compliance achieved2 linked violations
July 30, 2001State Administrative/Compliance Order with penalty issued2 linked violations

Contact

MACK ALFORD CORR. CENTER

580-346-7301

STRINGTOWN, OK 74569