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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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	20260000213	Returned to Compliance	01-OCT-2025	31-OCT-2025	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	20220014844	Returned to Compliance	01-JUL-2022	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	20160004580	Returned to Compliance	01-APR-2016	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	20090005977	Returned to Compliance	01-SEP-2009	30-SEP-2009	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	20060000745	Returned to Compliance	01-NOV-2005	30-NOV-2005	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	0210929	Known	01-JUN-2002	30-JUN-2002	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	20020010929	Returned to Compliance	01-JUN-2002	30-JUN-2002	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	19970004202	Returned to Compliance	01-JAN-1997	31-JAN-1997	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	97V0003	Known	01-JAN-1997	31-JAN-1997	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	19970000814	Returned to Compliance	01-DEC-1996	31-DEC-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	97V0001	Known	01-DEC-1996	31-DEC-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	97V0002	Known	01-NOV-1996	30-NOV-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	19970000224	Returned to Compliance	01-NOV-1996	30-NOV-1996	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
694386	20260000213	SOX	State Compliance achieved	09-DEC-2025	State	-
664840	19970004202	SOX	State Compliance achieved	11-DEC-2024	State	-
664840	20090005977	SOX	State Compliance achieved	11-DEC-2024	State	-
664840	19970000224	SOX	State Compliance achieved	11-DEC-2024	State	-
664840	19970000814	SOX	State Compliance achieved	11-DEC-2024	State	-
664840	20020010929	SOX	State Compliance achieved	11-DEC-2024	State	-
664840	20060000745	SOX	State Compliance achieved	11-DEC-2024	State	-
612634	20220014844	SOX	State Compliance achieved	22-AUG-2022	State	-
458471	20160004580	SIF	State Public Notification received	15-JUL-2016	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
1	32113076	Yes	Well	Ground water	Permanent	Active
3	4359751312	Yes	Well	Ground water	Permanent	Active
2	404573076	Yes	Well	Ground water	Permanent	Active
NASSAU-AMELIA WTP	28232450022	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
NASSAU-AMELIA WTP	28232450022	Hypochlorination, Post	Disinfection
NASSAU-AMELIA WTP	28232450022	Sequestration	Corrosion control
NASSAU-AMELIA WTP	28232450022	pH Adjustment	Corrosion control
NASSAU-AMELIA WTP	28232450022	Aeration, Slat Tray	Taste / odor control
NASSAU-AMELIA WTP	28232450022	Sequestration	Iron removal

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