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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	55233	Returned to Compliance	01-NOV-2018	30-NOV-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	55284	Returned to Compliance	01-OCT-2018	31-DEC-2018	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	37661	Returned to Compliance	01-FEB-2009	28-FEB-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	37662	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	35082	Returned to Compliance	01-SEP-2007	30-SEP-2007	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
673301	55233	SIE	State Public Notification requested	13-DEC-2018	State	-
673301	55284	SIE	State Public Notification requested	13-DEC-2018	State	-
345152	37662	SIF	State Public Notification received	17-APR-2009	State	-
345152	37661	SIF	State Public Notification received	17-APR-2009	State	-
303462	35082	SIF	State Public Notification received	14-DEC-2007	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 #5A	14	Yes	Well	Ground water	Emergency	Active
Well #21	8	Yes	Well	Ground water	Permanent	Inactive
Well #20A	7	Yes	Well	Ground water	Permanent	Inactive
Well #2	6	Yes	Well	Ground water	Permanent	Inactive
WELL #19	5	Yes	Well	Ground water	Permanent	Inactive
Well #28	37	Yes	Well	Ground water	Permanent	Inactive
WELL #12	3	Yes	Well	Ground water	Permanent	Inactive
Well #11A	2	Yes	Well	Ground water	Permanent	Inactive
Well #7	16	Yes	Well	Ground water	Permanent	Inactive
Well #26	13	Yes	Well	Ground water	Permanent	Inactive
Well #25	12	Yes	Well	Ground water	Permanent	Inactive
Well #24	11	Yes	Well	Ground water	Permanent	Inactive
Well #23	10	Yes	Well	Ground water	Permanent	Inactive
WELL #10	1	Yes	Well	Ground water	Permanent	Inactive
Well 26A	33	Yes	Well	Ground water	Permanent	Active
Well 25A	32	Yes	Well	Ground water	Permanent	Active
Well 21A	31	Yes	Well	Ground water	Permanent	Active
Well #27	30	Yes	Well	Ground water	Permanent	Active
Well #2A	29	Yes	Well	Ground water	Permanent	Active
Well #22A	21	Yes	Well	Ground water	Permanent	Active
Well #6A	15	Yes	Well	Ground water	Permanent	Active
TREATMENT PLANT #N/LEWIS & CLARK	36	No	Common Headers	-	-	Active
Distribution System	22	No	Distribution System/Zone	-	-	Active
TREATMENT PLANT #S	18	No	Other	-	-	Inactive
Booster Station	35	No	Pump Facility	-	-	Active
TREATMENT PLANT #N	17	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT #N	17	Chloramines	Disinfection
TREATMENT PLANT #N	17	Inhibitor, Polyphosphate	Corrosion control
TREATMENT PLANT #N	17	Filtration, Rapid Sand	Inorganics removal
TREATMENT PLANT #N	17	Aeration, Slat Tray	Inorganics removal
TREATMENT PLANT #N	17	Permanganate	Inorganics removal
TREATMENT PLANT #N	17	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT #N	17	Innovative	Inorganics removal
TREATMENT PLANT #S	18	Coagulation	Other
TREATMENT PLANT #S	18	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT #S	18	Fluoridation	Other
TREATMENT PLANT #S	18	Inhibitor, Polyphosphate	Corrosion control
TREATMENT PLANT #S	18	Aeration, Spray	Other
TREATMENT PLANT #S	18	Filtration, Rapid Sand	Other
TREATMENT PLANT #S	18	Permanganate	Other

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