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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	5	Returned to Compliance	01-SEP-2022	31-AUG-2023	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1	Returned to Compliance	01-JAN-2017	31-DEC-2017	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
7	5	SOX	State Compliance achieved	19-AUG-2024	State	-
1	1	SOX	State Compliance achieved	01-MAY-2018	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
CHARLOTTE HALL 2 SM881932	6937	Yes	Well	Ground water	Permanent	Active
MCKAY'S PLAZA(ABANDONED) SM810084	6938	Yes	Well	Ground water	Permanent	Inactive
CHARLOTTE HALL 1 (OLD WELL) NOPERMIT	6936	Yes	Well	Ground water	Permanent	Inactive
CHARLOTTE HALL 1 SM880632	6935	Yes	Well	Ground water	Permanent	Inactive
MCKAY'S PLAZA WELL SM944144	6939	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	13956	No	Distribution System/Zone	-	-	Active
STORAGE TANK	24245	No	Storage	-	-	Active
CHARLOTTE HALL ELEVATED WATER TOWER	29859	No	Storage	-	-	Active
WTP CHARLOTTE HALL 1	28430	No	Treatment Plant	-	-	Active
WTP CHARLOTTE HALL #2	28431	No	Treatment Plant	-	-	Active
WTP MCKAYS PLAZA	28432	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WTP CHARLOTTE HALL 1	28430	Hypochlorination, Post	Disinfection
WTP CHARLOTTE HALL #2	28431	Hypochlorination, Post	Disinfection
WTP MCKAYS PLAZA	28432	Hypochlorination, Post	Disinfection

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