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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
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4441020	Returned to Compliance	01-APR-2024	30-JUN-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4441019	Returned to Compliance	01-OCT-2023	31-DEC-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4441018	Returned to Compliance	01-JUL-2023	30-SEP-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4441017	Returned to Compliance	01-APR-2023	30-JUN-2023	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4441015	Returned to Compliance	01-AUG-2020	31-JUL-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4441016	Returned to Compliance	01-AUG-2020	31-JUL-2021	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4441013	Returned to Compliance	01-JUL-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4441012	Returned to Compliance	01-JUL-2012	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4441010	Returned to Compliance	19-JAN-2008	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	4440806	Returned to Compliance	02-OCT-2006	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4441007	Returned to Compliance	01-OCT-2006	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4440906	Returned to Compliance	01-JUL-2005	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	305	Returned to Compliance	01-JUL-2004	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	203	Returned to Compliance	01-JUL-2002	-	No
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	4440702	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	101	Returned to Compliance	01-SEP-2000	30-SEP-2000	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
3156438	4441020	SOX	State Compliance achieved	13-AUG-2024	State	-
3156433	4441019	SOX	State Compliance achieved	15-FEB-2024	State	-
3156433	4441018	SOX	State Compliance achieved	15-FEB-2024	State	-
3156433	4441017	SOX	State Compliance achieved	15-FEB-2024	State	-
3156422	4441016	SOX	State Compliance achieved	29-AUG-2022	State	-
3156422	4441015	SOX	State Compliance achieved	29-AUG-2022	State	-
3156415	4441013	SOX	State Compliance achieved	26-JUN-2014	State	Migrated by MTS 3.0 on 02-11-15
3156412	4441012	SOX	State Compliance achieved	09-JUL-2012	State	Migrated by MTS 3.0 on 07-31-13
4	4441010	SOX	State Compliance achieved	16-SEP-2010	State	Per agreement with EPA, PN violation was closed and was linked with an SOX and SO6 as the underlying violation has been addressed.
2	4440702	SOX	State Compliance achieved	11-JUN-2010	State	The violation has been linked with SOX and S06 because it has past the statue of limitation
3	4441007	SOX	State Compliance achieved	15-SEP-2009	State	Migrated by MTS 2.2 08-26-10
3156207	4440906	SOX	State Compliance achieved	19-DEC-2006	State	-
3156207	4440806	SOX	State Compliance achieved	19-DEC-2006	State	-
3156105	305	SOX	State Compliance achieved	01-AUG-2006	State	SDWIS CCR VIOLATIONS WITHOUT SOX ENF ACTIONS GENERATED BY GEC
3156003	203	SOX	State Compliance achieved	01-AUG-2006	State	SDWIS CCR VIOLATIONS WITHOUT SOX ENF ACTIONS GENERATED BY GEC
301	101	SOX	State Compliance achieved	30-APR-2001	State	-Old ESN: 4363

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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
CHINQUAPIN	40597	Yes	Consecutive Connection	Ground water	Emergency	Active
ONWASA	78012	Yes	Consecutive Connection	Ground water	Emergency	Active
ONWASA	78011	Yes	Consecutive Connection	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	61255	No	Distribution System/Zone	-	-	Active
STORAGE_ELEVATED_1	494	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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