Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OK1020101
PWS Name	HEAVENER UTILITY AUTH - PSG
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	3000
County Served	Le Flore

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
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95790	Known	01-OCT-2025	31-DEC-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	95789	Known	01-JUL-2025	30-SEP-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	95788	Known	01-APR-2025	30-JUN-2025	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	95787	Returned to Compliance	01-APR-2025	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95786	Returned to Compliance	29-SEP-2024	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95783	Known	01-APR-2023	30-JUN-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95784	Known	01-APR-2023	30-JUN-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95782	Known	01-JAN-2023	31-MAR-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95781	Known	01-OCT-2022	31-DEC-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95780	Known	01-JUL-2022	30-SEP-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95779	Known	01-APR-2022	30-JUN-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95778	Known	01-JAN-2022	31-MAR-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95768	Known	01-OCT-2021	31-DEC-2021	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95767	Returned to Compliance	29-SEP-2021	-	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	95744	Returned to Compliance	01-AUG-2020	31-AUG-2020	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	95741	Returned to Compliance	01-MAY-2020	31-MAY-2020	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	95746	Returned to Compliance	01-APR-2020	30-APR-2020	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	95742	Returned to Compliance	01-APR-2020	30-APR-2020	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	95743	Returned to Compliance	01-APR-2020	30-APR-2020	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95737	Returned to Compliance	31-MAR-2020	-	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	95740	Returned to Compliance	01-FEB-2020	29-FEB-2020	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	95745	Returned to Compliance	01-FEB-2020	29-FEB-2020	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	95719	Returned to Compliance	01-JAN-2020	-	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	95747	Returned to Compliance	01-JAN-2020	31-JAN-2020	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	95748	Returned to Compliance	01-NOV-2019	30-NOV-2019	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	95749	Returned to Compliance	01-OCT-2019	31-OCT-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95715	Known	01-OCT-2019	31-DEC-2019	Yes
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	95720	Returned to Compliance	01-JUL-2019	31-DEC-2019	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95702	Known	01-JAN-2019	31-MAR-2019	Yes
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	95696	Returned to Compliance	01-DEC-2017	31-DEC-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	95695	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	95691	Returned to Compliance	01-DEC-2016	31-DEC-2016	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	95643	Returned to Compliance	01-JAN-2014	31-MAR-2014	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	95640	Returned to Compliance	01-SEP-2013	30-SEP-2013	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	95635	Returned to Compliance	01-JUL-2013	31-JUL-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	95626	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	95627	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95638	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	95639	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	95636	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	95637	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	95622	Returned to Compliance	01-JAN-2009	31-JAN-2009	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	95614	Returned to Compliance	01-APR-2008	30-APR-2008	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	95612	Returned to Compliance	01-AUG-2007	31-AUG-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	95613	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	95608	Returned to Compliance	01-OCT-2006	31-DEC-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	95609	Returned to Compliance	01-OCT-2006	31-DEC-2006	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	95607	Returned to Compliance	01-JUL-2006	30-SEP-2006	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	95506	Returned to Compliance	01-APR-2006	30-JUN-2006	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	95406	Returned to Compliance	01-JAN-2006	31-MAR-2006	Yes

1 - 50 of 89

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9007177	95789	SIF	State Public Notification received	17-NOV-2025	State	-
9007174	95788	SIF	State Public Notification received	17-JUL-2025	State	-
9007170	95787	SOX	State Compliance achieved	17-JUN-2025	State	-
9007171	95786	SOX	State Compliance achieved	17-JUN-2025	State	-
9007167	95784	SIF	State Public Notification received	18-AUG-2023	State	-
9007167	95783	SIF	State Public Notification received	18-AUG-2023	State	-
9007166	95782	SIF	State Public Notification received	18-AUG-2023	State	-
9007166	95781	SIF	State Public Notification received	18-AUG-2023	State	-
9007166	95779	SIF	State Public Notification received	18-AUG-2023	State	-
9007166	95780	SIF	State Public Notification received	18-AUG-2023	State	-
9007165	95768	SIF	State Public Notification received	18-AUG-2023	State	-
9007162	95790	SFO	State Administrative/Compliance Order with penalty issued	01-MAY-2023	State	Stage 2 DBP TTHM MCL Violations.
9007162	95778	SFO	State Administrative/Compliance Order with penalty issued	01-MAY-2023	State	Stage 2 DBP TTHM MCL Violations.
9007162	95702	SFO	State Administrative/Compliance Order with penalty issued	01-MAY-2023	State	Stage 2 DBP TTHM MCL Violations.
9007162	95715	SFO	State Administrative/Compliance Order with penalty issued	01-MAY-2023	State	Stage 2 DBP TTHM MCL Violations.
9007141	95745	SOX	State Compliance achieved	28-JUN-2022	State	Feb20, May20, Apr20, Aug20 Turbidity TT & Oct19, Nov19, Jan20, Apr20 Chlorine TT; closed administratively.
9007141	95740	SOX	State Compliance achieved	28-JUN-2022	State	Feb20, May20, Apr20, Aug20 Turbidity TT & Oct19, Nov19, Jan20, Apr20 Chlorine TT; closed administratively.
9007141	95741	SOX	State Compliance achieved	28-JUN-2022	State	Feb20, May20, Apr20, Aug20 Turbidity TT & Oct19, Nov19, Jan20, Apr20 Chlorine TT; closed administratively.
9007141	95742	SOX	State Compliance achieved	28-JUN-2022	State	Feb20, May20, Apr20, Aug20 Turbidity TT & Oct19, Nov19, Jan20, Apr20 Chlorine TT; closed administratively.
9007141	95743	SOX	State Compliance achieved	28-JUN-2022	State	Feb20, May20, Apr20, Aug20 Turbidity TT & Oct19, Nov19, Jan20, Apr20 Chlorine TT; closed administratively.
9007141	95749	SOX	State Compliance achieved	28-JUN-2022	State	Feb20, May20, Apr20, Aug20 Turbidity TT & Oct19, Nov19, Jan20, Apr20 Chlorine TT; closed administratively.
9007141	95748	SOX	State Compliance achieved	28-JUN-2022	State	Feb20, May20, Apr20, Aug20 Turbidity TT & Oct19, Nov19, Jan20, Apr20 Chlorine TT; closed administratively.
9007141	95747	SOX	State Compliance achieved	28-JUN-2022	State	Feb20, May20, Apr20, Aug20 Turbidity TT & Oct19, Nov19, Jan20, Apr20 Chlorine TT; closed administratively.
9007141	95746	SOX	State Compliance achieved	28-JUN-2022	State	Feb20, May20, Apr20, Aug20 Turbidity TT & Oct19, Nov19, Jan20, Apr20 Chlorine TT; closed administratively.
9007141	95744	SOX	State Compliance achieved	28-JUN-2022	State	Feb20, May20, Apr20, Aug20 Turbidity TT & Oct19, Nov19, Jan20, Apr20 Chlorine TT; closed administratively.
9007133	95767	SOX	State Compliance achieved	02-MAR-2022	State	-
9007114	95719	SOX	State Compliance achieved	10-AUG-2021	State	rtc
9007114	95720	SOX	State Compliance achieved	10-AUG-2021	State	rtc
9007110	95737	SOX	State Compliance achieved	10-NOV-2020	State	-
9007103	95695	SIF	State Public Notification received	01-NOV-2019	State	Distributed with CCR
9007104	95696	SIF	State Public Notification received	01-NOV-2019	State	Distributed with CCR
9007084	95643	SOX	State Compliance achieved	25-APR-2018	State	Closed out 1Q2014 TOC Removal Violation
9007081	95691	SOX	State Compliance achieved	16-FEB-2018	State	-
9007064	72692	SOX	State Compliance achieved	25-JUL-2016	State	AUTOMATIC RETURN TO COMPLIANCE 7/25/2016 - Violations Should be Closed Out because PWS is in complaince.
9007067	72893	SOX	State Compliance achieved	25-JUL-2016	State	AUTOMATIC RETURN TO COMPLIANCE 7/25/2016 - Violations Should be Closed Out because PWS is in complaince.
9007070	93694	SOX	State Compliance achieved	25-JUL-2016	State	AUTOMATIC RETURN TO COMPLIANCE 7/25/2016 - Violations Should be Closed Out because PWS is in complaince.
9007066	43093	SOX	State Compliance achieved	25-JUL-2016	State	AUTOMATIC RETURN TO COMPLIANCE 7/25/2016 - Violations Should be Closed Out because PWS is in complaince.
9007068	9094	SOX	State Compliance achieved	25-JUL-2016	State	AUTOMATIC RETURN TO COMPLIANCE 7/25/2016 - Violations Should be Closed Out because PWS is in complaince.
9007072	398	SOX	State Compliance achieved	25-JUL-2016	State	AUTOMATIC RETURN TO COMPLIANCE 7/25/2016 - Violations Should be Closed Out because PWS is in complaince.
9007071	48696	SOX	State Compliance achieved	25-JUL-2016	State	AUTOMATIC RETURN TO COMPLIANCE 7/25/2016 - Violations Should be Closed Out because PWS is in complaince.
9007062	53891	SOX	State Compliance achieved	25-JUL-2016	State	AUTOMATIC RETURN TO COMPLIANCE 7/25/2016 - Violations Should be Closed Out because PWS is in complaince.
9007069	62494	SOX	State Compliance achieved	25-JUL-2016	State	AUTOMATIC RETURN TO COMPLIANCE 7/25/2016 - Violations Should be Closed Out because PWS is in complaince.
#9007054F	95638	SOX	State Compliance achieved	09-OCT-2014	ODSWeb	Entered by EPA Region 6 to address ODS incorrect Validation Error ERR00043 - Y5000 was rejected because the water system does not have a Violation matching the Y5000 ID
#9007054F	95637	SOX	State Compliance achieved	09-OCT-2014	ODSWeb	Entered by EPA Region 6 to address ODS incorrect Validation Error ERR00043 - Y5000 was rejected because the water system does not have a Violation matching the Y5000 ID
#9007054F	95636	SOX	State Compliance achieved	09-OCT-2014	ODSWeb	Entered by EPA Region 6 to address ODS incorrect Validation Error ERR00043 - Y5000 was rejected because the water system does not have a Violation matching the Y5000 ID
#9007054F	95639	SOX	State Compliance achieved	09-OCT-2014	ODSWeb	Entered by EPA Region 6 to address ODS incorrect Validation Error ERR00043 - Y5000 was rejected because the water system does not have a Violation matching the Y5000 ID
9007045	95640	SIF	State Public Notification received	14-FEB-2014	State	-
9007042	95635	SIE	State Public Notification requested	12-SEP-2013	State	-
9007036	95626	SOX	State Compliance achieved	21-MAR-2011	State	TOC MONITORING VIOLATIONS IN COMPLIANCE SUBSEQUENT SAMPLES TAKEN OCT 2009
9007036	95627	SOX	State Compliance achieved	21-MAR-2011	State	TOC MONITORING VIOLATIONS IN COMPLIANCE SUBSEQUENT SAMPLES TAKEN OCT 2009

1 - 50 of 89

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC PVIA AT PLANT	30079	Yes	Consecutive Connection	Surface water	Permanent	Active
EAST RESERVOIR	25576	Yes	Intake	Surface water	Permanent	Inactive
POTEAU RIVER	15723	Yes	Intake	Surface water	Permanent	Inactive
CC PVIA AT NORTH STORAGE TANK	30351	Yes	Consecutive Connection	Surface water	Permanent	Active
MM SUMMERFIELD	25816	Yes	Consecutive Connection	Surface water	Permanent	Inactive
MM HOWE	28974	Yes	Consecutive Connection	Surface water	Permanent	Inactive
MM OK FOODS	28975	Yes	Consecutive Connection	Surface water	Permanent	Inactive
DISTRIBUTION SYSTEM	17237	No	Distribution System/Zone	-	-	Active
AVENUE I PUMP STATION	31844	No	Pump Facility	-	-	Active
BENSON LANE PUMP STATION	31845	No	Pump Facility	-	-	Active
RUNESTONE PUMP STATION	31846	No	Pump Facility	-	-	Active
POTEAU PUMP STATION	28948	No	Pump Facility	-	-	Inactive
EAST RESERVOIR PUMP STATION	28949	No	Pump Facility	-	-	Inactive
POE01 - WTP	22311	No	Sampling Station	-	-	Inactive
TOC RAW	23105	No	Sampling Station	-	-	Inactive
NORTH WATER TOWER	28945	No	Storage	-	-	Active
EAST WATER TOWER	28947	No	Storage	-	-	Active
HEAVENER WTP	10863	No	Treatment Plant	-	-	Inactive

1 - 18 of 18

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
HEAVENER WTP	10863	Gaseous Chlorination, Post	Disinfection
HEAVENER WTP	10863	Inhibitor, Hexametaphosphate	Corrosion control
HEAVENER WTP	10863	Gaseous Chlorination, Pre	Disinfection
HEAVENER WTP	10863	Sedimentation	Particulate removal
HEAVENER WTP	10863	Filtration, Rapid Sand	Particulate removal
HEAVENER WTP	10863	Lime - Soda Ash Addition	Softening (hardness removal)

1 - 6 of 6

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.

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