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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	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4669105	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4669106	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4669103	Known	01-JAN-2007	31-JAN-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4669102	Known	01-FEB-2002	28-FEB-2002	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3841700	Returned to Compliance	01-SEP-1999	30-SEP-1999	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	3847300	Returned to Compliance	01-SEP-1999	30-SEP-1999	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
2485506	4669105	SOX	State Compliance achieved	03-FEB-2023	State	-
2485506	4669106	SOX	State Compliance achieved	03-FEB-2023	State	-
2485503	4669103	SIF	State Public Notification received	05-MAR-2007	State	-
2468400	3847300	SOX	State Compliance achieved	11-JUN-2003	State	-
2485500	3841700	SOX	State Compliance achieved	01-MAR-2000	State	-

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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
1010001 CHARLESTON W/S (P18109)	8679	Yes	Consecutive Connection	Surface water	Other	Inactive
1010001 CHARLESTON W/S (P18108)	8681	Yes	Consecutive Connection	Surface water	Other	Inactive
1010001 CHARLESTON W/S (P18107)	8680	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION	10169	No	Distribution System/Zone	-	-	Active
TANK	19914	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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