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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	55228	Returned to Compliance	01-DEC-2018	31-DEC-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	55282	Returned to Compliance	01-OCT-2018	31-DEC-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	47919	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3662	Known	01-MAR-2000	31-MAR-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	3661	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	3655	Returned to Compliance	01-JAN-1993	31-DEC-1993	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3663	Known	01-OCT-1991	31-OCT-1991	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
673276	55282	SIE	State Public Notification requested	18-JAN-2019	State	-
673276	55228	SIE	State Public Notification requested	18-JAN-2019	State	-
560807	47919	SIE	State Public Notification requested	01-DEC-2014	State	-
325098	3655	SIF	State Public Notification received	11-SEP-2008	State	-
83702	3662	SIF	State Public Notification received	15-MAY-2000	State	-
83697	3661	SIF	State Public Notification received	27-OCT-1999	State	-
83704	3663	SFJ	State Formal Notice of Violation issued	15-NOV-1991	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
Interconnect - Lincoln-Pipestone RWS	15	Yes	Consecutive Connection	Ground water	Emergency	Active
Well #6	6	Yes	Well	Ground water	Permanent	Active
Well #5	5	Yes	Well	Ground water	Permanent	Active
Well #7	18	Yes	Well	Ground water	Permanent	Active
Well #2	2	Yes	Well	Ground water	Emergency	Inactive
Well #1	1	Yes	Well	Ground water	Emergency	Inactive
Distribution System	16	No	Distribution System/Zone	-	-	Active
Well #1 Entry Point	8	No	Other	-	-	Inactive
TREATMENT PLANT	7	No	Treatment Plant	-	-	Active
Well #2 Entry Point	9	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	7	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT	7	Fluoridation	Other
TREATMENT PLANT	7	Inhibitor, Polyphosphate	Corrosion control
TREATMENT PLANT	7	Ion Exchange	Inorganics removal
TREATMENT PLANT	7	Innovative	Inorganics removal
Well #2 Entry Point	9	Hypochlorination, Post	Disinfection
Well #2 Entry Point	9	Fluoridation	Other

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