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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	100068442	Open	01-JUL-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	100068444	Known	01-JUL-2025	30-SEP-2025	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	100068441	Returned to Compliance	01-MAY-2025	-	No
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	100068440	Open	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	100068439	Open	17-OCT-2024	-	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	100068431	Returned to Compliance	01-OCT-2020	31-DEC-2020	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	100068429	Returned to Compliance	01-JUL-2020	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	100068426	Returned to Compliance	30-DEC-2018	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	100068371	Returned to Compliance	30-DEC-2015	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	100068369	Returned to Compliance	15-APR-2015	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	100068368	Returned to Compliance	13-FEB-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	100068370	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	100068366	Returned to Compliance	01-OCT-2014	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	100068367	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	100068365	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	100068358	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	100067904	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	100067206	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	90064876	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	90064463	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	90063690	Returned to Compliance	01-APR-2009	30-JUN-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	90062702	Returned to Compliance	01-JAN-2009	31-MAR-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	90041218	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	80040927	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	106	Returned to Compliance	01-JUL-2005	30-SEP-2005	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	191	Known	01-APR-1991	30-APR-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
100116899	100068442	SIA	State Violation/Reminder Notice	18-DEC-2025	State	-
100116896	100068441	SOX	State Compliance achieved	02-JUL-2025	State	-
100116898	100068440	SIF	State Public Notification received	02-JUL-2025	State	-
100116897	100068439	SIF	State Public Notification received	02-JUL-2025	State	-
100116882	100068367	SIF	State Public Notification received	26-JUL-2022	State	-
100116881	100068369	SOX	State Compliance achieved	26-JUL-2022	State	-
100116872	100068431	SOX	State Compliance achieved	04-FEB-2021	State	VIOL SOX'D BASED ON DBP2-02 TTHM 1Q2021 LRAA
100116868	100068429	SOX	State Compliance achieved	29-OCT-2020	State	-
100116866	100068426	SOX	State Compliance achieved	08-APR-2019	State	-
100116864	100068371	SOX	State Compliance achieved	04-MAY-2016	State	-
100116862	100068366	SOX	State Compliance achieved	09-DEC-2015	State	-
100116861	100068370	SOX	State Compliance achieved	09-OCT-2015	State	20151009; KMURPHY; 2Q 2015 Submitted on time
100116852	100068368	SIA	State Violation/Reminder Notice	16-MAR-2015	State	-
100116849	100068365	SOX	State Compliance achieved	09-JAN-2015	State	20150109; KMURPHY; RTC VIOLATION
100116840	100067904	SOX	State Compliance achieved	06-JAN-2012	State	-
100116840	100068358	SOX	State Compliance achieved	06-JAN-2012	State	-
100116840	90064463	SOX	State Compliance achieved	06-JAN-2012	State	-
100116840	90064876	SOX	State Compliance achieved	06-JAN-2012	State	-
100116840	90062702	SOX	State Compliance achieved	06-JAN-2012	State	-
100116840	90041218	SOX	State Compliance achieved	06-JAN-2012	State	-
100116840	80040927	SOX	State Compliance achieved	06-JAN-2012	State	-
100116840	106	SOX	State Compliance achieved	06-JAN-2012	State	-
100116840	100067206	SOX	State Compliance achieved	06-JAN-2012	State	-
100116840	90063690	SOX	State Compliance achieved	06-JAN-2012	State	-
191	191	SFJ	State Formal Notice of Violation issued	20-MAY-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
I/C WITH CITY OF LUFKIN SUPPLY	64905	Yes	Consecutive Connection	Ground water	Permanent	Active
2 - HILLTOP LOOP RD	14296	Yes	Well	Ground water	Other	Inactive
1 - HWY 103 WEST	14285	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	37433	No	Distribution System/Zone	-	-	Active
PLANT 1 - 250 GPM - SP	74899	No	Pump Facility	-	-	Active
PLANT 1 - 250 GPM - SP	74900	No	Pump Facility	-	-	Active
PLANT 2 - 250 GPM - SP	74901	No	Pump Facility	-	-	Active
PLANT 2 - 250 GPM - SP	74902	No	Pump Facility	-	-	Active
PLANT 2 - 300 GPM - SP	74903	No	Pump Facility	-	-	Active
3702 HWY 103 W - PLANT 1	107978	No	Sampling Station	-	-	Active
3702 HWY 103 W - PLANT 1	132746	No	Sampling Station	-	-	Active
EP001	47413	No	Sampling Station	-	-	Inactive
507 HILLTOP LOOP, LUFKIN	47414	No	Sampling Station	-	-	Inactive
PLANT 1 - 0.005 MG - HD	91945	No	Storage	-	-	Active
PLANT 1 - 0.005 MG - HD	91946	No	Storage	-	-	Active
PLANT 1 - 0.042 MG GR	91947	No	Storage	-	-	Active
PLANT 1 - 0.042 MG - GR	91948	No	Storage	-	-	Active
PLANT 2 - 0.010 MG - HD	91949	No	Storage	-	-	Active
PLANT 2 - 0.005 MG - HD	91950	No	Storage	-	-	Active
PLANT 2 - 0.100 MG - GR	91951	No	Storage	-	-	Active
PLANT 2 - 0.050 MG - GR	91952	No	Storage	-	-	Active
PLANT - HWY 103 WEST	7628	No	Treatment Plant	-	-	Active
PLANT - HILLTOP LOOP RD	8033	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - HWY 103 WEST	7628	Aeration, Cascade	Taste / odor control
PLANT - HILLTOP LOOP RD	8033	Aeration, Cascade	Taste / odor control

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