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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
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	348	Open	30-DEC-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	347	Returned to Compliance	01-MAY-2025	-	No
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	346	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	345	Returned to Compliance	17-OCT-2024	-	Yes
MCL	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	344	Returned to Compliance	01-AUG-2024	31-AUG-2024	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	342	Returned to Compliance	30-DEC-2016	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	334	Returned to Compliance	01-JUL-2015	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	332	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	333	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	331	Open	15-JUN-2015	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	329	Returned to Compliance	01-APR-2015	30-JUN-2015	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	326	Returned to Compliance	13-FEB-2015	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	325	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	321	Returned to Compliance	30-DEC-2014	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	319	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	318	Returned to Compliance	01-OCT-2014	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	315	Returned to Compliance	28-JUL-2014	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	316	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	314	Returned to Compliance	01-APR-2014	30-JUN-2014	Yes

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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
76	345	SIF	State Public Notification received	19-AUG-2025	State	-
74	346	SIF	State Public Notification received	19-AUG-2025	State	-
75	347	SOX	State Compliance achieved	19-AUG-2025	State	-
67	344	SOX	State Compliance achieved	18-OCT-2024	State	SOX’D AUGUST 2024 VIOLATION BECAUSE THE PWS FULFILLED SEPTEMBER 2024 COLIFORM SAMPLE REQUIREMENTS.
56	334	SOX	State Compliance achieved	18-MAY-2017	State	-
55	342	SOX	State Compliance achieved	01-FEB-2017	State	-
52	316	SOX	State Compliance achieved	20-OCT-2015	State	12/21/15;MGONZALES; SOXED VIOLATIONS BASED ON 4Q2015 LRAA
52	333	SOX	State Compliance achieved	20-OCT-2015	State	12/21/15;MGONZALES; SOXED VIOLATIONS BASED ON 4Q2015 LRAA
52	332	SOX	State Compliance achieved	20-OCT-2015	State	12/21/15;MGONZALES; SOXED VIOLATIONS BASED ON 4Q2015 LRAA
52	329	SOX	State Compliance achieved	20-OCT-2015	State	12/21/15;MGONZALES; SOXED VIOLATIONS BASED ON 4Q2015 LRAA
52	325	SOX	State Compliance achieved	20-OCT-2015	State	12/21/15;MGONZALES; SOXED VIOLATIONS BASED ON 4Q2015 LRAA
52	314	SOX	State Compliance achieved	20-OCT-2015	State	12/21/15;MGONZALES; SOXED VIOLATIONS BASED ON 4Q2015 LRAA
52	319	SOX	State Compliance achieved	20-OCT-2015	State	12/21/15;MGONZALES; SOXED VIOLATIONS BASED ON 4Q2015 LRAA
38	331	SIA	State Violation/Reminder Notice	13-JUL-2015	State	-
36	318	SOX	State Compliance achieved	25-JUN-2015	State	-
31	326	SOX	State Compliance achieved	22-MAY-2015	State	-
21	321	SOX	State Compliance achieved	20-FEB-2015	State	-
5	315	SIA	State Violation/Reminder Notice	05-AUG-2014	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
OPEN I/C WITH NCTMWA	34365	Yes	Consecutive Connection	Surface water	Permanent	Active
3	21489	Yes	Well	Ground water	Other	Inactive
2	21488	Yes	Well	Ground water	Other	Inactive
1 - NON-POTABLE	21487	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	37056	No	Distribution System/Zone	-	-	Active
PLANT	85650	No	Pump Facility	-	-	Active
PLANT	85651	No	Pump Facility	-	-	Active
PS - HWY 222	137891	No	Sampling Station	-	-	Active
PS - HWY 222	55188	No	Sampling Station	-	-	Active
2ND / ASPEN - 0.072 MG EL	105304	No	Storage	-	-	Active
SE PART OF KNOX CITY - 0.050 MG EL	105305	No	Storage	-	-	Active
PLANT (NCTMWA) - 0.210 MG GST	105306	No	Storage	-	-	Active
PLANT	4493	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT	4493	Gaseous Chlorination, Post	Disinfection

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