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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 Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	100067172	Open	01-JUL-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	100067166	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	100067165	Returned to Compliance	30-DEC-2014	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	100067160	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	90064862	Returned to Compliance	01-OCT-2009	31-DEC-2009	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
100112226	100067172	SIA	State Violation/Reminder Notice	31-DEC-2025	State	-
100112223	100067166	SOX	State Compliance achieved	09-OCT-2015	State	20151009; KMURPHY; 2Q 2015 Submitted on time
100112219	100067165	SOX	State Compliance achieved	02-MAR-2015	State	-
100112214	100067160	SIF	State Public Notification received	16-FEB-2011	State	RTC: System has corrected the TTHM violations.
100112213	90064862	SOX	State Compliance achieved	12-JAN-2011	State	ENF;DBP(2950);RTC: SEE iWUD COMMENTS.

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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
GW FROM CITY OF LUFKIN	67984	Yes	Consecutive Connection	Ground water	Emergency	Active
1 - FM 841 / PLUGGED	14300	Yes	Well	Ground water	Permanent	Inactive
3 - 238 QUARLES RD	14302	Yes	Well	Ground water	Permanent	Active
2 - 5315 FM 326	14301	Yes	Well	Ground water	Permanent	Active
4 - 6820 FM 326	14276	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	37423	No	Distribution System/Zone	-	-	Active
PLANT 2 - 323 GPM - SP	71426	No	Pump Facility	-	-	Active
PLANT 2 - 323 GPM - SP	71427	No	Pump Facility	-	-	Active
PLANT 3 - 300 GPM - SP	71428	No	Pump Facility	-	-	Active
PLANT 3 - 300 GPM - SP	71429	No	Pump Facility	-	-	Active
PLANT 4 - 500 GPM - SP	71430	No	Pump Facility	-	-	Active
PLANT 4 - 500 GPM - SP	71431	No	Pump Facility	-	-	Active
PLANT 4 - 1200 GPM	112188	No	Pump Facility	-	-	Inactive
PLANT 4 - 350 GPM	112189	No	Pump Facility	-	-	Inactive
PLANT 4 - 350 GPM	112190	No	Pump Facility	-	-	Inactive
5315 FM 326; LUFKIN	132726	No	Sampling Station	-	-	Active
238 QUARLES RD; LUFKIN	132727	No	Sampling Station	-	-	Active
6820 FM 326 S; LUFKIN	132728	No	Sampling Station	-	-	Active
5315 FM 326, LUFKIN	47397	No	Sampling Station	-	-	Active
238 QUARLES RD, LUFKIN	47398	No	Sampling Station	-	-	Active
6820 FM 326 S, LUFKIN	59890	No	Sampling Station	-	-	Active
PLANT 1	47399	No	Sampling Station	-	-	Inactive
PLANT 2 - 0.130 MG - GR	88581	No	Storage	-	-	Active
PLANT 2 - 0.150 MG - EL	88582	No	Storage	-	-	Active
PLANT 3 - 0.128 MG - GR	88583	No	Storage	-	-	Active
PLANT 4 - 0.129 MG - GR	88584	No	Storage	-	-	Active
PLANT 4 - 0.150 MG - EL	88585	No	Storage	-	-	Active
FM 1475 / FM 326	88586	No	Storage	-	-	Active
PLANT 2 - 5315 FM 326	8029	No	Treatment Plant	-	-	Active
PLANT 3 - 238 QUARLES RD	8279	No	Treatment Plant	-	-	Active
PLANT 4 - 6820 FM 326	8414	No	Treatment Plant	-	-	Active
PLANT 1 - FM 841	7625	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT 1 - FM 841	7625	Gaseous Chlorination, Pre	Disinfection
PLANT 2 - 5315 FM 326	8029	Gaseous Chlorination, Pre	Disinfection
PLANT 2 - 5315 FM 326	8029	Aeration, Cascade	Taste / odor control
PLANT 3 - 238 QUARLES RD	8279	Gaseous Chlorination, Pre	Disinfection
PLANT 4 - 6820 FM 326	8414	Gaseous Chlorination, Pre	Disinfection
PLANT 4 - 6820 FM 326	8414	Aeration, Cascade	Taste / odor control
PLANT 4 - 6820 FM 326	8414	Filtration, Rapid Sand	Iron removal
PLANT 4 - 6820 FM 326	8414	Gaseous Chlorination, Post	Disinfection

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