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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
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	10001855	Returned to Compliance	01-JAN-2025	31-MAR-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	10001848	Returned to Compliance	01-OCT-2024	31-DEC-2024	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	10001845	Returned to Compliance	01-OCT-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	10001844	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	203	Returned to Compliance	01-JAN-2003	31-MAR-2003	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	103	Returned to Compliance	01-OCT-2002	31-DEC-2002	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	10001837	Returned to Compliance	01-OCT-2001	31-DEC-2001	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	195	Known	10-MAY-1995	09-AUG-1995	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	192	Known	16-JAN-1990	15-JAN-1993	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	189	Known	13-MAY-1986	12-MAY-1987	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	437385	Known	23-MAY-1979	22-MAY-1980	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1253882	Known	23-MAY-1979	22-JUN-1979	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	1403980	Known	23-MAY-1979	22-JUN-1979	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
950041941	10001848	SOX	State Compliance achieved	26-JUN-2025	State	20250626; ADAZA; 4 VIOLS SOXS BASED ON TTHM DBP2-01 AND DBP2-02 2Q2025 LRAAS
950041941	10001855	SOX	State Compliance achieved	26-JUN-2025	State	20250626; ADAZA; 4 VIOLS SOXS BASED ON TTHM DBP2-01 AND DBP2-02 2Q2025 LRAAS
950041928	10001845	SOX	State Compliance achieved	25-AUG-2016	State	-
950041924	10001844	SOX	State Compliance achieved	13-OCT-2015	State	20151013; KMURPHY; 2Q 2015 DLQOR submitted on time
30041919	203	SOX	State Compliance achieved	08-DEC-2003	State	; ; ; ;
30041919	103	SOX	State Compliance achieved	08-DEC-2003	State	; ; ; ;
30041919	10001837	SOX	State Compliance achieved	08-DEC-2003	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
SW FROM CITY OF TAYLOR	108597	Yes	Consecutive Connection	Surface water	Permanent	Active
3 - E WELL / WATER WORKS RD	24964	Yes	Well	Ground water	Other	Inactive
1 - SW WELL / WATER WORKS RD	24962	Yes	Well	Ground water	Other	Inactive
2 - NW WELL / WATER WORKS RD	24931	Yes	Well	Ground water	Other	Inactive
SW FROM BRA GRANGER LAKE RWS THRU NOACK	36073	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	46374	No	Distribution System/Zone	-	-	Active
WATER WORKS RD - 1200 GPM - SP	83126	No	Pump Facility	-	-	Active
WATER WORKS RD - 1200 GPM - SP	83127	No	Pump Facility	-	-	Active
MAIN PLANT - 205 WATER WORKS RD	140836	No	Sampling Station	-	-	Active
MAIN PLANT - 205 WATER WORKS RD	59573	No	Sampling Station	-	-	Active
EP002 / NOACK WSC	59574	No	Sampling Station	-	-	Inactive
WATER WORKS RD - 0.1 MG - GR	102405	No	Storage	-	-	Active
WATER WORKS RD - 0.1 MG - EL	102406	No	Storage	-	-	Active
WATER WORKS RD - 0.1 MG - GR	102461	No	Storage	-	-	Active
PLANT - PURCHASED WATER	63431	No	Transmission Main (Manifold)	-	-	Inactive
PLANT - WATER WORKS RD	128124	No	Treatment Plant	-	-	Active
THRALL CITY WELLS	10241	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
THRALL CITY WELLS	10241	Chloramines	Disinfection
PLANT - WATER WORKS RD	128124	Gaseous Chlorination, Pre	Disinfection

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