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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 Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	553712	Returned to Compliance	01-JUL-2025	-	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	553709	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	553696	Returned to Compliance	01-NOV-1995	30-NOV-1995	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
1264718	553712	SOX	State Compliance achieved	21-OCT-2025	State	-
1264715	553709	SIF	State Public Notification received	10-JUN-2021	State	-
1264707	553696	SOX	State Compliance achieved	03-SEP-2019	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
WEST LEBANON NH	5694	Yes	Consecutive Connection	Surface water	Emergency	Inactive
WILDER WELL 2	3012	Yes	Well	Ground water	Permanent	Active
WELL 3 (REPLACEMENT WELL)	13153	Yes	Well	Ground water	Permanent	Active
GRAVEL WELL (WL1)	3011	Yes	Well	Ground water	Emergency	Inactive
WRIGHT RESERVOIR	5695	Yes	Intake	Surface water	Emergency	Inactive
DISTRIBUTION SYSTEM	4623	No	Distribution System/Zone	-	-	Active
PUMP STATION	10754	No	Pump Facility	-	-	Active
HISTORICAL	9443	No	Sampling Station	-	-	Inactive
HEMLOCK RIDGE RESERVOIR	444	No	Storage	-	-	Active
VA TANK	445	No	Storage	-	-	Active
TREATMENT PLANT 1	1487	No	Treatment Plant	-	-	Active
TREATMENT PLANT 2	1488	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT 1	1487	Hypochlorination, Pre	Disinfection
TREATMENT PLANT 1	1487	Hypochlorination, Pre	Iron removal
TREATMENT PLANT 1	1487	Hypochlorination, Pre	Manganese removal
TREATMENT PLANT 1	1487	Filtration, Greensand	Iron removal
TREATMENT PLANT 1	1487	Filtration, Greensand	Manganese removal

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