Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX2280005
PWS Name	CENTERVILLE WSC
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	1383
County Served	Trinity

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.

Violations

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	386	Known	01-OCT-2025	31-DEC-2025	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	385	Returned to Compliance	28-AUG-2025	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	384	Known	01-JUL-2025	30-SEP-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	383	Known	01-APR-2025	30-JUN-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	381	Known	01-JAN-2025	31-MAR-2025	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	380	Returned to Compliance	29-SEP-2024	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	379	Returned to Compliance	01-JAN-2024	31-MAR-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	376	Returned to Compliance	01-OCT-2023	31-DEC-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	372	Returned to Compliance	01-JUL-2023	30-SEP-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	368	Returned to Compliance	01-APR-2023	30-JUN-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	362	Returned to Compliance	01-JAN-2023	31-MAR-2023	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	360	Returned to Compliance	28-NOV-2022	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	359	Returned to Compliance	29-OCT-2022	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	357	Returned to Compliance	01-OCT-2022	31-DEC-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	356	Returned to Compliance	01-JUL-2022	30-SEP-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	347	Returned to Compliance	01-APR-2022	30-JUN-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	341	Returned to Compliance	01-JAN-2022	31-MAR-2022	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	336	Returned to Compliance	16-NOV-2021	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	334	Returned to Compliance	01-OCT-2021	31-DEC-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	330	Returned to Compliance	01-JUL-2021	30-SEP-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	325	Returned to Compliance	01-APR-2021	30-JUN-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	321	Returned to Compliance	01-JAN-2021	31-MAR-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	319	Returned to Compliance	01-OCT-2020	31-DEC-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	318	Returned to Compliance	01-JUL-2020	30-SEP-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	312	Returned to Compliance	01-APR-2020	30-JUN-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	303	Returned to Compliance	01-JAN-2020	31-MAR-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	299	Returned to Compliance	01-OCT-2019	31-DEC-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	296	Returned to Compliance	01-JUL-2019	30-SEP-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	294	Returned to Compliance	01-APR-2019	30-JUN-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	282	Returned to Compliance	01-JAN-2019	31-MAR-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	277	Returned to Compliance	01-JAN-2019	31-MAR-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	269	Returned to Compliance	01-OCT-2018	31-DEC-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	266	Returned to Compliance	01-JUL-2018	30-SEP-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	263	Returned to Compliance	01-APR-2018	30-JUN-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	259	Returned to Compliance	01-JAN-2018	31-MAR-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	255	Known	01-OCT-2017	31-DEC-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	254	Returned to Compliance	01-OCT-2017	31-DEC-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	253	Returned to Compliance	01-JUL-2017	30-SEP-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	230	Returned to Compliance	01-JUL-2013	30-SEP-2013	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	232	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	228	Returned to Compliance	01-APR-2013	30-JUN-2013	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	233	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	231	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	251	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	250	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	249	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	248	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	247	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	246	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	245	Returned to Compliance	01-APR-2013	30-JUN-2013	No

1 - 50 of 79

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
651	386	SIE	State Public Notification requested	05-NOV-2025	State	-
649	385	SIA	State Violation/Reminder Notice	25-SEP-2025	State	-
646	384	SIF	State Public Notification received	19-SEP-2025	State	-
647	383	SIF	State Public Notification received	19-SEP-2025	State	-
645	381	SFJ	State Formal Notice of Violation issued	05-SEP-2025	State	-
636	380	SOX	State Compliance achieved	18-NOV-2024	State	ADEQUATE LCN RECEIVED 11/18/2024;JMP
634	266	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	379	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	376	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	372	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	368	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	362	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	357	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	356	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	347	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	341	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	334	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	330	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	325	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	253	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	254	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	259	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	263	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	269	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	282	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	294	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	296	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	299	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	303	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	312	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	318	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	319	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
634	321	SOX	State Compliance achieved	15-MAY-2024	State	VIOLS SOX'D BASED ON DBP2-02 2Q2024 LRAA
632	277	SOX	State Compliance achieved	22-FEB-2024	State	VIOLS SOX'D BASED ON TTHM 1Q2024 LRAA
611	359	SIF	State Public Notification received	09-JUN-2023	State	-
601	360	SOX	State Compliance achieved	04-DEC-2022	State	-
564	336	SOX	State Compliance achieved	28-DEC-2021	State	-
487	255	SFO	State Administrative/Compliance Order with penalty issued	29-MAR-2019	State	DOCKET NO 2018-0459-PWS-E; FILE CLOSED 07/03/2024
456	225	SOX	State Compliance achieved	07-APR-2015	State	-
459	217	SOX	State Compliance achieved	02-DEC-2014	State	07/22/15; DATA CLEAN UP, SYSTEM IS NOW IN COMPLIANCE UNDER DBP2 SO VIOLATIONS CAN BE SO6ED AND SOXED
459	218	SOX	State Compliance achieved	02-DEC-2014	State	07/22/15; DATA CLEAN UP, SYSTEM IS NOW IN COMPLIANCE UNDER DBP2 SO VIOLATIONS CAN BE SO6ED AND SOXED
459	221	SOX	State Compliance achieved	02-DEC-2014	State	07/22/15; DATA CLEAN UP, SYSTEM IS NOW IN COMPLIANCE UNDER DBP2 SO VIOLATIONS CAN BE SO6ED AND SOXED
459	224	SOX	State Compliance achieved	02-DEC-2014	State	07/22/15; DATA CLEAN UP, SYSTEM IS NOW IN COMPLIANCE UNDER DBP2 SO VIOLATIONS CAN BE SO6ED AND SOXED
459	227	SOX	State Compliance achieved	02-DEC-2014	State	07/22/15; DATA CLEAN UP, SYSTEM IS NOW IN COMPLIANCE UNDER DBP2 SO VIOLATIONS CAN BE SO6ED AND SOXED
459	230	SOX	State Compliance achieved	02-DEC-2014	State	07/22/15; DATA CLEAN UP, SYSTEM IS NOW IN COMPLIANCE UNDER DBP2 SO VIOLATIONS CAN BE SO6ED AND SOXED
459	228	SOX	State Compliance achieved	02-DEC-2014	State	07/22/15; DATA CLEAN UP, SYSTEM IS NOW IN COMPLIANCE UNDER DBP2 SO VIOLATIONS CAN BE SO6ED AND SOXED
457	231	SOX	State Compliance achieved	16-APR-2014	State	20150715;ABOWMAN; RTC/SOX CLEAN UP. lOOKING FOR ANY VIOLATIONS THAT CAN BE RETURNED TO COMPLIANCE AND SOXING THEM. Part of this violation was RTC'D in 2014 when all of it should have been SOX'D.
457	232	SOX	State Compliance achieved	16-APR-2014	State	20150715;ABOWMAN; RTC/SOX CLEAN UP. lOOKING FOR ANY VIOLATIONS THAT CAN BE RETURNED TO COMPLIANCE AND SOXING THEM. Part of this violation was RTC'D in 2014 when all of it should have been SOX'D.
457	233	SOX	State Compliance achieved	16-APR-2014	State	20150715;ABOWMAN; RTC/SOX CLEAN UP. lOOKING FOR ANY VIOLATIONS THAT CAN BE RETURNED TO COMPLIANCE AND SOXING THEM. Part of this violation was RTC'D in 2014 when all of it should have been SOX'D.
457	234	SOX	State Compliance achieved	16-APR-2014	State	20150715;ABOWMAN; RTC/SOX CLEAN UP. lOOKING FOR ANY VIOLATIONS THAT CAN BE RETURNED TO COMPLIANCE AND SOXING THEM. Part of this violation was RTC'D in 2014 when all of it should have been SOX'D.

1 - 50 of 79

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
2 - 0.7 MI NE OF 1	28831	Yes	Well	Ground water	Permanent	Active
1 - HWY 94	28844	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	45871	No	Distribution System/Zone	-	-	Active
WP - 350 GPM - SP	79269	No	Pump Facility	-	-	Active
WP - 350 GPM - SP	79270	No	Pump Facility	-	-	Active
WP - 350 GPM - SP	83614	No	Pump Facility	-	-	Active
10030 N HWY 94	140402	No	Sampling Station	-	-	Active
10030 N HWY 94	58934	No	Sampling Station	-	-	Active
WP - 0.100 MG - GR	102971	No	Storage	-	-	Active
WP - 0.008 MG - HD	102972	No	Storage	-	-	Active
WP - 0.0035 MG - HD	97340	No	Storage	-	-	Active
WP - 0.0040 MG - HD	97341	No	Storage	-	-	Active
WP - 0.040 MG - GR	97343	No	Storage	-	-	Active
WP - 0.040 MG - GR	97342	No	Storage	-	-	Inactive
PLANT - 10030 HWY 94	4324	No	Treatment Plant	-	-	Active

1 - 15 of 15

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - 10030 HWY 94	4324	Gaseous Chlorination, Pre	Disinfection

1 - 1 of 1

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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