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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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7149015	Open	01-JUL-2025	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	7148981	Returned to Compliance	01-SEP-2008	30-SEP-2008	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	5219700	Known	01-JUL-2000	31-JUL-2000	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	5219600	Known	01-JUN-2000	30-JUN-2000	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	5152100	Known	01-MAY-2000	31-MAY-2000	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	5152000	Known	01-APR-2000	30-APR-2000	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	3286296	Known	01-DEC-1995	31-DEC-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3286396	Known	01-DEC-1995	31-DEC-1995	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7148980	Known	30-JUN-1977	29-JUN-1981	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
5410329	7149015	SIA	State Violation/Reminder Notice	22-SEP-2025	State	-
5410300	7148981	SOX	State Compliance achieved	01-APR-2009	State	Supply went 6 months without a coliform violation.
183300	5219700	SIE	State Public Notification requested	15-SEP-2000	State	-
183100	5219600	SIE	State Public Notification requested	15-AUG-2000	State	-
182900	5152100	SIE	State Public Notification requested	15-JUL-2000	State	-
80600	5152000	SIE	State Public Notification requested	15-JUN-2000	State	-
5410296	3286296	SIE	State Public Notification requested	25-FEB-1996	State	-
5410296	3286396	SIE	State Public Notification requested	25-FEB-1996	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
WELL 2 (60132) ABANDONED	22420	Yes	Well	Ground water	Other	Inactive
WELL 5 (02117)	41391	Yes	Well	Ground water	Permanent	Active
WELL 4 (01604)	34073	Yes	Well	Ground water	Permanent	Active
WELL 3 (60133)	22421	Yes	Well	Ground water	Permanent	Active
WELL 1 (60131)	22419	Yes	Well	Ground water	Permanent	Active
MARYVILLE	24557	No	Distribution System/Zone	-	-	Active
DISTRIBUTION FOR AGGRESSIVE INDEX	41729	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46245	No	Distribution System/Zone	-	-	Active
CHILD CARE FACILITY LEAD SAMPLING	46246	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	28216	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30638	No	Sampling Station	-	-	Active
WATER QUALITY SAMPLING	41656	No	Sampling Station	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11536	No	Storage	-	-	Active
TAP 01 GROUND STORAGE	12963	No	Storage	-	-	Active
WATER TREATMENT PLANT	16677	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WATER TREATMENT PLANT	16677	Fluoridation	Other
WATER TREATMENT PLANT	16677	Ion Exchange	Softening (hardness removal)
WATER TREATMENT PLANT	16677	Filtration, Pressure Sand	Iron removal
WATER TREATMENT PLANT	16677	Innovative	Corrosion control
WATER TREATMENT PLANT	16677	Gaseous Chlorination, Pre	Disinfection
WATER TREATMENT PLANT	16677	Fluoridation	Disinfection
WATER TREATMENT PLANT	16677	Gaseous Chlorination, Post	Disinfection
WATER TREATMENT PLANT	16677	Aeration, Cascade	Iron removal
WATER TREATMENT PLANT	16677	Aeration, Cascade	Corrosion control
WATER TREATMENT PLANT	16677	Inhibitor, Orthophosphate	Corrosion control

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