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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	2056472	Returned to Compliance	01-JUL-2020	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9601520	Known	01-DEC-1995	31-DEC-1995	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9302105	Known	01-DEC-1992	31-DEC-1992	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9201245	Known	01-MAY-1992	31-MAY-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9201284	Known	01-FEB-1992	29-FEB-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9201283	Known	01-JAN-1992	31-JAN-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9201810	Known	01-NOV-1991	30-NOV-1991	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	9201811	Known	01-OCT-1991	31-OCT-1991	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9201812	Known	01-OCT-1991	31-OCT-1991	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	8051219	Known	01-OCT-1979	31-OCT-1979	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
56472ENF	2056472	SOX	State Compliance achieved	23-SEP-2020	State	-
9600057	9601520	SIA	State Violation/Reminder Notice	31-DEC-1995	State	-
9301540	9302105	SIA	State Violation/Reminder Notice	31-DEC-1992	State	-
9221832	9201245	SIA	State Violation/Reminder Notice	31-MAY-1992	State	-
9243026	9201283	SIA	State Violation/Reminder Notice	31-JAN-1992	State	-
9210012	9201812	SIF	State Public Notification received	31-OCT-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
85120/Sumner	31381	Yes	Consecutive Connection	Ground water	Emergency	Active
East, West & South Wells	30403	Yes	Well	Ground water	Permanent	Active
SOUTH WELL	29686	Yes	Well	Ground water	Permanent	Active
WEST WELL (AFJ034)	22137	Yes	Well	Ground water	Permanent	Active
EAST WELL (ABR145)	22135	Yes	Well	Ground water	Permanent	Active
03350V/AUBURN	22136	Yes	Consecutive Connection	Surface water	Emergency	Active
01450V/ALGONA	22138	Yes	Consecutive Connection	Surface water	Emergency	Active
Wells 2, 4, 6	2443	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
Wells 2, 4, 6	2443	Gaseous Chlorination, Post	Disinfection
Wells 2, 4, 6	2443	pH Adjustment, Post	Corrosion control

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