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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	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	100068748	Returned to Compliance	15-MAY-2025	-	No
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	100068694	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	100068693	Returned to Compliance	17-OCT-2024	-	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	100068698	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	100068743	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	100068744	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	100068701	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	100068700	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	100068737	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	100068746	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	100068740	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	100068730	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	100068699	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	100068742	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	100068736	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	100068735	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	100068734	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	100068728	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	100068727	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	100068726	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	100068725	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	100068697	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	100068696	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	100068724	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	100068695	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	100068691	Returned to Compliance	01-OCT-2017	31-DEC-2017	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	100068688	Returned to Compliance	19-DEC-2014	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	100068687	Returned to Compliance	01-DEC-2014	31-DEC-2014	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	100068685	Returned to Compliance	01-NOV-2014	30-NOV-2014	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	100068684	Returned to Compliance	01-OCT-2014	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	100068678	Returned to Compliance	01-OCT-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	100068677	Returned to Compliance	01-JUL-2013	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	100068675	Returned to Compliance	01-OCT-2011	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	100068479	Returned to Compliance	01-JUL-2010	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	100068667	Returned to Compliance	01-JUL-2010	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	100068669	Returned to Compliance	01-MAR-2010	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	100068668	Returned to Compliance	27-OCT-2009	-	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	90059515	Returned to Compliance	01-OCT-2009	31-OCT-2009	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	209	Returned to Compliance	01-JUN-2009	30-JUN-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90059514	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	206	Returned to Compliance	01-AUG-2006	31-AUG-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	105	Returned to Compliance	01-JUN-2005	30-JUN-2005	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	3021793	Known	01-APR-1993	30-APR-1993	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3021693	Known	01-APR-1993	30-APR-1993	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	2012593	Known	01-MAR-1993	31-MAR-1993	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2012493	Known	01-MAR-1993	31-MAR-1993	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2012693	Known	01-JAN-1993	31-JAN-1993	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	2012793	Known	01-JAN-1993	31-JAN-1993	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	1016093	Known	01-DEC-1992	31-DEC-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1015993	Known	01-DEC-1992	31-DEC-1992	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
100117023	100068748	SIA	State Violation/Reminder Notice	16-JUN-2025	State	-
100117022	100068693	SIF	State Public Notification received	10-JUN-2025	State	-
100117021	100068694	SIF	State Public Notification received	10-JUN-2025	State	-
100116996	100068691	SOX	State Compliance achieved	09-APR-2018	State	4/17/2018. CBARRERA. System submitted 1Q2018 DLQOR on time. All previous violations eligible for RTC.
100116992	100068678	SOX	State Compliance achieved	20-OCT-2015	State	-
100116992	100068675	SOX	State Compliance achieved	20-OCT-2015	State	-
100116992	100068684	SOX	State Compliance achieved	20-OCT-2015	State	-
100116991	100068687	SOX	State Compliance achieved	11-MAY-2015	State	-
100116990	100068685	SOX	State Compliance achieved	11-MAY-2015	State	-
100116987	100068688	SOX	State Compliance achieved	13-APR-2015	State	-
100116979	100068677	SOX	State Compliance achieved	11-JUL-2014	State	12/01/14; PWS SUBMITTED 2013 CCR ON TIME, TCEQ RCVD 07/11/14
5	100068479	SOX	State Compliance achieved	30-JUN-2011	State	SUBMITTED 2010 CCR
5	100068667	SOX	State Compliance achieved	30-JUN-2011	State	SUBMITTED 2010 CCR
3	90059514	SOX	State Compliance achieved	08-JUL-2010	State	SDWIS 2010 CLEANUP
90091375	90059515	SIE	State Public Notification requested	30-NOV-2009	State	-
711	209	SIE	State Public Notification requested	28-JUL-2009	State	-
2	100068669	SOX	State Compliance achieved	30-JUN-2009	State	AUTOMATIC RETURN TO COMPLIANCE 05/26/2010
2	100068668	SOX	State Compliance achieved	30-JUN-2009	State	AUTOMATIC RETURN TO COMPLIANCE 05/26/2010
707	206	SIF	State Public Notification received	01-DEC-2006	State	PUBLIC NOTICE IS CONFIRMED TO HAVE OCCURED WITHIN REQUIRED PERIOD. STATUS DATE IS DEFAULTED, BUT PAPER CERTIFICATION RECORD IS ON FILE WITH TCEQ.
1	105	SOX	State Compliance achieved	31-AUG-2006	State	AUTOMATIC RETURN TO COMPLIANCE 02/01/2011
791	491	SFJ	State Formal Notice of Violation issued	20-OCT-1991	State	-
691	391	SFJ	State Formal Notice of Violation issued	20-SEP-1991	State	-
591	591	SFJ	State Formal Notice of Violation issued	20-MAY-1991	State	-
391	291	SFJ	State Formal Notice of Violation issued	20-APR-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
2 - EAST PLANT	15086	Yes	Well	Ground water	Permanent	Active
1 - WASHINGTON ST	15087	Yes	Well	Ground water	Permanent	Inactive
3 - 14TH ST	15098	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	39677	No	Distribution System/Zone	-	-	Active
WELL 1 EAST PLANT - 500 GPM - SP	83486	No	Pump Facility	-	-	Active
WELL 1 EAST PLANT - 500 GPM - SP	83487	No	Pump Facility	-	-	Active
WELL 1 EAST PLANT - 500 GPM - SP	83488	No	Pump Facility	-	-	Active
14TH ST / CLEVELAND ST; ASHERTON	134454	No	Sampling Station	-	-	Active
500 WASHINGTON ST; ASHERTON	141641	No	Sampling Station	-	-	Active
14TH ST / CLEVELAND ST, ASHERTON	50146	No	Sampling Station	-	-	Active
500 WASHINGTON ST, ASHERTON	60153	No	Sampling Station	-	-	Active
WELL 3 WEST PLANT - 0.075 MG - EL	102818	No	Storage	-	-	Active
WELL 1 EAST PLANT - 0.150 MG - GR	102819	No	Storage	-	-	Active
PLANT - WASHINTON ST / EAST PLANT	2126	No	Treatment Plant	-	-	Active
PLANT - 14TH ST / WEST PLANT	5143	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - WASHINTON ST / EAST PLANT	2126	Gaseous Chlorination, Pre	Disinfection
PLANT - 14TH ST / WEST PLANT	5143	Gaseous Chlorination, Pre	Disinfection

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