Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OK1010408
PWS Name	MACK ALFORD CORRECTIONAL CENTER
PWS Type	Community water system
Owner Type	State or Territorial Government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	952
County Served	Atoka

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	300887	Returned to Compliance	29-SEP-2024	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	300886	Known	01-APR-2024	30-JUN-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	300884	Known	01-OCT-2023	31-DEC-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	300879	Known	01-JUL-2023	30-SEP-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	300878	Known	01-APR-2023	30-JUN-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	300877	Known	01-APR-2023	30-JUN-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	300876	Known	01-JAN-2023	31-MAR-2023	Yes
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	300873	Returned to Compliance	01-JUL-2022	31-JUL-2022	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	300866	Returned to Compliance	30-DEC-2020	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	300862	Returned to Compliance	01-OCT-2020	31-DEC-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	300861	Returned to Compliance	01-JUL-2020	30-SEP-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	300859	Returned to Compliance	01-APR-2020	30-JUN-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	300852	Returned to Compliance	01-OCT-2018	31-DEC-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	300850	Returned to Compliance	01-JUL-2018	30-SEP-2018	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	300851	Returned to Compliance	01-JUL-2018	30-SEP-2018	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	300844	Returned to Compliance	01-JAN-2016	31-JAN-2016	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	300833	Returned to Compliance	01-OCT-2013	31-OCT-2013	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	300830	Returned to Compliance	01-DEC-2012	31-DEC-2012	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	300828	Returned to Compliance	01-AUG-2012	31-AUG-2012	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	300827	Returned to Compliance	01-JUL-2012	30-SEP-2012	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	300826	Returned to Compliance	01-APR-2012	30-JUN-2012	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	300825	Returned to Compliance	01-JAN-2012	31-MAR-2012	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	300822	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	300821	Returned to Compliance	01-APR-2009	30-JUN-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	300820	Returned to Compliance	01-JAN-2009	31-MAR-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	300817	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	300818	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	300816	Returned to Compliance	01-DEC-2007	31-DEC-2007	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	300814	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	300813	Returned to Compliance	01-APR-2007	30-JUN-2007	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	300810	Returned to Compliance	01-FEB-2007	28-FEB-2007	No
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	300812	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	300811	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	300809	Returned to Compliance	01-OCT-2006	31-DEC-2006	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	300808	Returned to Compliance	01-OCT-2006	31-DEC-2006	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	300807	Returned to Compliance	01-JUL-2006	30-SEP-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	300706	Returned to Compliance	01-JUL-2006	30-SEP-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	300606	Returned to Compliance	01-APR-2006	30-JUN-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	300506	Returned to Compliance	01-JAN-2006	31-MAR-2006	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	298206	Returned to Compliance	01-NOV-2005	30-NOV-2005	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	298305	Returned to Compliance	01-OCT-2005	31-DEC-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	298005	Returned to Compliance	01-JUL-2005	30-SEP-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	298105	Returned to Compliance	01-JUL-2005	30-SEP-2005	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	297705	Returned to Compliance	01-JUN-2005	30-JUN-2005	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	297805	Returned to Compliance	01-APR-2005	30-JUN-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	297905	Returned to Compliance	01-APR-2005	30-JUN-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	297505	Returned to Compliance	01-JAN-2005	31-MAR-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	297405	Returned to Compliance	01-JAN-2005	31-MAR-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	297105	Returned to Compliance	01-OCT-2004	31-DEC-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	297005	Returned to Compliance	01-OCT-2004	31-DEC-2004	Yes

1 - 50 of 61

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9046723	300887	SOX	State Compliance achieved	10-JAN-2025	State	-
9046721	300886	SIF	State Public Notification received	10-SEP-2024	State	-
9046720	300876	SFO	State Administrative/Compliance Order with penalty issued	26-AUG-2024	State	Stage 2 DBP TTHM MCL, HAA5 MCL, Operational, & Construction Violations.
9046720	300877	SFO	State Administrative/Compliance Order with penalty issued	26-AUG-2024	State	Stage 2 DBP TTHM MCL, HAA5 MCL, Operational, & Construction Violations.
9046720	300878	SFO	State Administrative/Compliance Order with penalty issued	26-AUG-2024	State	Stage 2 DBP TTHM MCL, HAA5 MCL, Operational, & Construction Violations.
9046720	300879	SFO	State Administrative/Compliance Order with penalty issued	26-AUG-2024	State	Stage 2 DBP TTHM MCL, HAA5 MCL, Operational, & Construction Violations.
9046720	300884	SFO	State Administrative/Compliance Order with penalty issued	26-AUG-2024	State	Stage 2 DBP TTHM MCL, HAA5 MCL, Operational, & Construction Violations.
9046712	300873	SIF	State Public Notification received	28-SEP-2023	State	-
9046708	300851	SOX	State Compliance achieved	22-SEP-2022	State	TTHM MCL & TOC TT Violations. System achieved compliance.
9046708	300850	SOX	State Compliance achieved	22-SEP-2022	State	TTHM MCL & TOC TT Violations. System achieved compliance.
9046709	300852	SOX	State Compliance achieved	22-SEP-2022	State	4Q2018 TTHM MCL/Closed, system achieved compliance.
9046696	300859	SOX	State Compliance achieved	18-FEB-2022	State	4Q2020, 3Q2020, 2Q2018 TTHM MCL; closed due to system achieving compliance. Also, closed NOV 20-1.
9046696	300861	SOX	State Compliance achieved	18-FEB-2022	State	4Q2020, 3Q2020, 2Q2018 TTHM MCL; closed due to system achieving compliance. Also, closed NOV 20-1.
9046696	300862	SOX	State Compliance achieved	18-FEB-2022	State	4Q2020, 3Q2020, 2Q2018 TTHM MCL; closed due to system achieving compliance. Also, closed NOV 20-1.
9046695	300866	SOX	State Compliance achieved	04-JAN-2022	State	-
9046678	300844	SOX	State Compliance achieved	11-JAN-2017	State	-
9046677	120994	SOX	State Compliance achieved	07-JUL-2016	State	AUTOMATIC RETURN TO COMPLIANCE 7/7/2016 - Violations Should be Closed Out because PWS is in complaince.
9046669	300833	SOX	State Compliance achieved	19-MAY-2014	State	-
9046665	300830	SOX	State Compliance achieved	12-MAR-2013	State	In compliance PN Proof of PN achieved
9046663	300825	SOX	State Compliance achieved	28-FEB-2013	State	In Compliance. PN Proof of PN submitted.
9046663	300826	SOX	State Compliance achieved	28-FEB-2013	State	In Compliance. PN Proof of PN submitted.
9046663	300827	SOX	State Compliance achieved	28-FEB-2013	State	In Compliance. PN Proof of PN submitted.
9046660	300828	SOX	State Compliance achieved	21-DEC-2012	State	In Compliance - PN RTC achieved Sept 2012
9046649	300822	SOX	State Compliance achieved	21-OCT-2010	State	HAA5 Monitoring violation 2Q2009. Subsequent samples have been taken.
9046646	300818	SOX	State Compliance achieved	25-AUG-2009	State	TTHM MCL IN COMPLAINCE DURING 3Q2009 PN ACHIEVED AND RESPONSE TO NOVS RECEIVED.
9046646	300820	SOX	State Compliance achieved	25-AUG-2009	State	TTHM MCL IN COMPLAINCE DURING 3Q2009 PN ACHIEVED AND RESPONSE TO NOVS RECEIVED.
9046646	300821	SOX	State Compliance achieved	25-AUG-2009	State	TTHM MCL IN COMPLAINCE DURING 3Q2009 PN ACHIEVED AND RESPONSE TO NOVS RECEIVED.
9046646	300817	SOX	State Compliance achieved	25-AUG-2009	State	TTHM MCL IN COMPLAINCE DURING 3Q2009 PN ACHIEVED AND RESPONSE TO NOVS RECEIVED.
9046632	300812	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	300813	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	300814	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	300811	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	300809	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	300807	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	300706	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	300606	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	300506	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	298305	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	298105	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	298005	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	297905	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	297805	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	297505	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	297405	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	297105	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	297005	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	296905	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	296604	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046632	300808	SOX	State Compliance achieved	09-JUN-2008	State	MOA 05-128(A) closed because compliance with DBP requirements was achieved
9046631	300816	SIF	State Public Notification received	05-FEB-2008	State	-

1 - 50 of 59

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC STRINGTOWN MM	30042	Yes	Consecutive Connection	Surface water	Permanent	Active
BLUE STEM LAKE	15642	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	17193	No	Distribution System/Zone	-	-	Active
POE01 - WTP	22267	No	Sampling Station	-	-	Active
TOC RAW	23059	No	Sampling Station	-	-	Active
MAIN ELEVATED TOWER	30601	No	Storage	-	-	Active
MACK ALFORD CORR. CENTER WTP	10820	No	Treatment Plant	-	-	Active

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
MACK ALFORD CORR. CENTER WTP	10820	Gaseous Chlorination, Post	Disinfection
MACK ALFORD CORR. CENTER WTP	10820	Coagulation	Particulate removal
MACK ALFORD CORR. CENTER WTP	10820	Filtration, Rapid Sand	Particulate removal
MACK ALFORD CORR. CENTER WTP	10820	pH Adjustment	Corrosion control

1 - 4 of 4

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions