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PWS ID	OK1020405
PWS Name	CREEK CO RWD # 7
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	2100
County Served	Creek

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	308797	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)	308796	Known	01-JUL-2025	30-SEP-2025	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	308800	Known	01-JUL-2025	30-SEP-2025	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	308789	Returned to Compliance	30-JUN-2025	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	308788	Returned to Compliance	30-JUN-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine dioxide	308791	Known	01-JUN-2025	30-JUN-2025	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	308790	Known	01-JUN-2025	30-JUN-2025	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	308782	Known	01-APR-2025	30-JUN-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	308775	Known	01-JAN-2025	31-MAR-2025	Yes
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	308784	Open	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	308783	Open	17-OCT-2024	-	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	308770	Known	01-OCT-2024	31-DEC-2024	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	308768	Returned to Compliance	01-SEP-2024	30-SEP-2024	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	308767	Returned to Compliance	01-AUG-2024	31-AUG-2024	Yes
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	308759	Returned to Compliance	01-OCT-2023	31-OCT-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine dioxide	308760	Returned to Compliance	01-OCT-2023	31-OCT-2023	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	308753	Returned to Compliance	01-APR-2023	30-APR-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine dioxide	308754	Returned to Compliance	01-APR-2023	30-APR-2023	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	308732	Returned to Compliance	01-OCT-2021	31-OCT-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine dioxide	308724	Returned to Compliance	01-JUL-2021	31-JUL-2021	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	308723	Returned to Compliance	01-JUL-2021	31-JUL-2021	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	308652	Returned to Compliance	01-APR-2016	30-APR-2016	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	308651	Returned to Compliance	31-MAR-2016	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	308650	Returned to Compliance	31-MAR-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	308653	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	308654	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorite	308649	Returned to Compliance	01-DEC-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	308646	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	308648	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	308638	Returned to Compliance	01-AUG-2015	31-AUG-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	308641	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	308642	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	308635	Returned to Compliance	01-APR-2015	30-JUN-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	308620	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	308623	Returned to Compliance	01-DEC-2013	28-FEB-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	308624	Returned to Compliance	01-DEC-2013	28-FEB-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	308622	Returned to Compliance	01-OCT-2013	30-NOV-2013	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	308621	Returned to Compliance	01-OCT-2013	30-NOV-2013	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	308610	Returned to Compliance	01-APR-2013	30-APR-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	308609	Returned to Compliance	01-APR-2013	30-JUN-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	308608	Returned to Compliance	01-JAN-2013	31-MAR-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	308607	Returned to Compliance	01-OCT-2012	31-DEC-2012	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	308604	Returned to Compliance	01-AUG-2012	31-AUG-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	308605	Returned to Compliance	01-JUL-2012	30-SEP-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	308606	Returned to Compliance	01-APR-2012	30-JUN-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	308602	Returned to Compliance	01-JAN-2012	31-MAR-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	308601	Returned to Compliance	01-OCT-2011	31-DEC-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	308599	Returned to Compliance	01-JUL-2011	30-SEP-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorite	308600	Returned to Compliance	01-MAY-2011	31-MAY-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	308598	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9999900000000000001	308783	EFL	Federal Final Administrative Order issued	06-MAR-2026	ODSWeb	2E- Failure to complete initial service line inventory 4G - Failure to submit the inventory to the state
9999900000000000001	308784	EFL	Federal Final Administrative Order issued	06-MAR-2026	ODSWeb	2E- Failure to complete initial service line inventory 4G - Failure to submit the inventory to the state
9168798	308800	SIE	State Public Notification requested	21-NOV-2025	State	-
9168799	308796	SIF	State Public Notification received	19-NOV-2025	State	-
9168787	308790	SIE	State Public Notification requested	13-AUG-2025	State	-
9168787	308791	SIE	State Public Notification requested	13-AUG-2025	State	-
9168783	308789	SIA	State Violation/Reminder Notice	29-JUL-2025	State	-
9168782	308788	SIA	State Violation/Reminder Notice	29-JUL-2025	State	-
9168784	308782	SIF	State Public Notification received	25-JUL-2025	State	-
9168785	308770	SIF	State Public Notification received	25-JUL-2025	State	-
9168781	308767	SOX	State Compliance achieved	21-JUL-2025	State	9% of NTU over .3 Aug24/Closed, system achieved compliance.
9168780	308768	SOX	State Compliance achieved	21-JUL-2025	State	Sep2024 95% NTU v violation/Closed, system achieved compliance.
9168774	308775	SIF	State Public Notification received	23-MAY-2025	State	-
9168761	308753	SIF	State Public Notification received	28-APR-2024	State	-
9168759	308759	SIF	State Public Notification received	28-APR-2024	State	-
9168760	308760	SIF	State Public Notification received	28-APR-2024	State	-
9168762	308754	SIF	State Public Notification received	28-APR-2024	State	-
9168744	308723	SIF	State Public Notification received	04-APR-2023	State	PN performed via CCR. Dates used to prevent creation of unneeded violations.
9168745	308732	SIF	State Public Notification received	04-APR-2023	State	PN performed via CCR. Dates used to prevent creation of unneeded violations.
9168743	308724	SIF	State Public Notification received	04-APR-2023	State	PN performed via CCR. Dates used to prevent creation of unneeded violations.
9168660	308642	SOX	State Compliance achieved	13-OCT-2017	State	-
9168660	308641	SOX	State Compliance achieved	13-OCT-2017	State	-
9168664	308654	SOX	State Compliance achieved	13-OCT-2017	State	-
9168664	308653	SOX	State Compliance achieved	13-OCT-2017	State	-
9168663	308652	SOX	State Compliance achieved	13-OCT-2017	State	-
9168661	308646	SOX	State Compliance achieved	13-OCT-2017	State	-
9168661	308648	SOX	State Compliance achieved	13-OCT-2017	State	-
9168662	308649	SOX	State Compliance achieved	13-OCT-2017	State	-
9168659	308635	SOX	State Compliance achieved	13-OCT-2017	State	-
9168646	308604	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.
9168640	123794	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.
9168644	100499	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.
9168642	88097	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.
9168637	76891	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.
9168641	6797	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.
9168639	592	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.
9168643	499	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.
9168645	304601	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.
9168574	308650	SOX	State Compliance achieved	24-JUN-2016	State	-
9168575	308651	SOX	State Compliance achieved	24-JUN-2016	State	-
9168565	308638	SOX	State Compliance achieved	01-MAR-2016	State	-
9168554	308620	SOX	State Compliance achieved	23-FEB-2015	State	PWS have return to compliance and close out letter has been sent.
9168553	305305	SOX	State Compliance achieved	19-FEB-2015	State	PWS had return to compliance and consent order closed.
9168553	305405	SOX	State Compliance achieved	19-FEB-2015	State	PWS had return to compliance and consent order closed.
9168553	306906	SOX	State Compliance achieved	19-FEB-2015	State	PWS had return to compliance and consent order closed.
9168553	307006	SOX	State Compliance achieved	19-FEB-2015	State	PWS had return to compliance and consent order closed.
9168553	307105	SOX	State Compliance achieved	19-FEB-2015	State	PWS had return to compliance and consent order closed.
9168553	307205	SOX	State Compliance achieved	19-FEB-2015	State	PWS had return to compliance and consent order closed.
9168553	307305	SOX	State Compliance achieved	19-FEB-2015	State	PWS had return to compliance and consent order closed.
9168553	307405	SOX	State Compliance achieved	19-FEB-2015	State	PWS had return to compliance and consent order closed.

1 - 50 of 152

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CREEK CO RWD #2 EMERGENCY	24594	Yes	Consecutive Connection	Surface water	Emergency	Active
JACKSON LAKE	15746	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	17253	No	Distribution System/Zone	-	-	Active
RAW WATER PUMP	31855	No	Pump Facility	-	-	Active
POE01 - WTP	22330	No	Sampling Station	-	-	Active
TOC RAW	23121	No	Sampling Station	-	-	Active
RAMEY ADDITION STANDPIPE	24757	No	Storage	-	-	Active
LAKE BOREN STANDPIPE	24758	No	Storage	-	-	Active
CREEK CO RWD #7 WTP	10879	No	Treatment Plant	-	-	Active

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CREEK CO RWD #7 WTP	10879	Coagulation	Particulate removal
CREEK CO RWD #7 WTP	10879	Chlorine Dioxide	Disinfection
CREEK CO RWD #7 WTP	10879	Sedimentation	Particulate removal
CREEK CO RWD #7 WTP	10879	Gaseous Chlorination, Post	Disinfection
CREEK CO RWD #7 WTP	10879	Filtration, Rapid Sand	Particulate removal
CREEK CO RWD #7 WTP	10879	Permanganate	Taste / odor control

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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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