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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.

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Violations

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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	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	159326	Open	01-OCT-2025	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	159321	Returned to Compliance	01-JUL-2022	30-SEP-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	159322	Returned to Compliance	01-APR-2022	30-JUN-2022	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	159311	Returned to Compliance	01-SEP-2013	30-SEP-2013	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	159308	Returned to Compliance	01-JUN-2009	30-JUN-2009	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	159310	Returned to Compliance	01-MAY-2008	31-JUL-2008	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	159309	Returned to Compliance	01-MAY-2008	31-JUL-2008	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	159307	Returned to Compliance	01-SEP-2006	30-SEP-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	159104	Returned to Compliance	01-AUG-2003	31-AUG-2003	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	159003	Returned to Compliance	01-JUL-2003	31-JUL-2003	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	158903	Returned to Compliance	01-JUN-2003	30-JUN-2003	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	158803	Returned to Compliance	01-MAY-2003	31-MAY-2003	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	158703	Returned to Compliance	01-APR-2003	30-APR-2003	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4294	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	87792	Returned to Compliance	01-AUG-1992	31-AUG-1992	Yes
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	22593	Returned to Compliance	01-JUL-1992	12-FEB-1993	No

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Enforcement Actions

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Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1011146	159326	SIE	State Public Notification requested	21-NOV-2025	State	-
1011144	159321	SOX	State Compliance achieved	05-SEP-2023	State	2Q22 & 3Q22 TTHM MCL/Closed, System achieved compliance.
1011144	159322	SOX	State Compliance achieved	05-SEP-2023	State	2Q22 & 3Q22 TTHM MCL/Closed, System achieved compliance.
1011124	87792	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
1011125	22593	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
1011126	4294	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
1011116	159309	SOX	State Compliance achieved	20-FEB-2015	State	-
1011116	159310	SOX	State Compliance achieved	20-FEB-2015	State	-
1011114	159311	SIF	State Public Notification received	22-NOV-2013	State	-
1011110	159308	SIE	State Public Notification requested	24-SEP-2009	State	-
1011108	159307	SOX	State Compliance achieved	01-MAR-2007	State	Met TCR monitoring RTC criteria
1011108	158903	SOX	State Compliance achieved	01-MAR-2007	State	Met TCR monitoring RTC criteria
1011108	158803	SOX	State Compliance achieved	01-MAR-2007	State	Met TCR monitoring RTC criteria
1011108	158703	SOX	State Compliance achieved	01-MAR-2007	State	Met TCR monitoring RTC criteria
1011108	159104	SOX	State Compliance achieved	01-MAR-2007	State	Met TCR monitoring RTC criteria
1011108	159003	SOX	State Compliance achieved	01-MAR-2007	State	Met TCR monitoring RTC criteria

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All Facilities

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Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SAPULPA	16262	Yes	Consecutive Connection	Surface water	Permanent	Active
TULSA	25471	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	18510	No	Distribution System/Zone	-	-	Active
11421 W 64ST STANDPIPE	22920	No	Storage	-	-	Active
9740 W 71ST ST STORAGE TANK	22921	No	Storage	-	-	Active
7700 W 75TH ST STANDPIPE	22922	No	Storage	-	-	Active
4899 OAK LEAF DR STANDPIPE	22923	No	Storage	-	-	Active
S 86TH W AVE AND W 54TH ST STANDPIPE	25447	No	Storage	-	-	Active

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Treatment Processes

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No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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