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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	7082719	Returned to Compliance	01-AUG-2025	31-AUG-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7082720	Returned to Compliance	01-AUG-2025	31-AUG-2025	No
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	7082718	Returned to Compliance	02-JUL-2025	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	7082714	Returned to Compliance	01-JUL-2023	30-SEP-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7082713	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7082709	Returned to Compliance	30-DEC-2013	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	7082707	Returned to Compliance	01-JAN-2013	31-DEC-2013	No
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	283884	Returned to Compliance	01-MAY-1984	30-APR-1987	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	283781	Known	01-MAY-1981	30-APR-1984	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7082480	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
1016841	7082718	SOX	State Compliance achieved	10-DEC-2025	State	-
1016837	7082719	SIE	State Public Notification requested	30-OCT-2025	State	-
1016839	7082720	SIE	State Public Notification requested	30-OCT-2025	State	-
1016826	7082714	SIF	State Public Notification received	01-JUL-2024	State	-
1016820	7082713	SOX	State Compliance achieved	19-OCT-2016	State	operator e-mailed residual on 10/19/2016
1016814	7082707	SIF	State Public Notification received	08-JUL-2014	State	-
1016812	7082709	SOX	State Compliance achieved	24-MAR-2014	State	-
1016284	283884	SOX	State Compliance achieved	17-JUL-1986	State	-
381	283781	SIF	State Public Notification received	30-SEP-1981	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 1 (11904)	19691	Yes	Well	Ground water	Permanent	Active
WELL 2 (11905)	19692	Yes	Well	Ground water	Permanent	Active
LYNDON	25249	No	Distribution System/Zone	-	-	Active
CHILD CARE FACILITY LEAD SAMPLING	46674	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	28908	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	31330	No	Sampling Station	-	-	Active
ELEVATED TANK - 50,000-GAL	44786	No	Storage	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11863	No	Storage	-	-	Inactive
TP 01-TREATMENT WELL 1	17484	No	Treatment Plant	-	-	Active
TP 02-TREATMENT WELL 2	17485	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-TREATMENT WELL 1	17484	Fluoridation	Other
TP 01-TREATMENT WELL 1	17484	Hypochlorination, Post	Disinfection
TP 02-TREATMENT WELL 2	17485	Fluoridation	Other
TP 02-TREATMENT WELL 2	17485	Hypochlorination, Post	Disinfection

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