Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX2100014
PWS Name	SHELBYVILLE WSC
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1800
County Served	Shelby

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
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70039794	Returned to Compliance	12-NOV-2021	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70039793	Returned to Compliance	20-AUG-2021	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	70039789	Returned to Compliance	07-OCT-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70039786	Open	04-SEP-2020	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	70039787	Returned to Compliance	01-JUL-2020	30-SEP-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	70039779	Returned to Compliance	01-APR-2020	30-JUN-2020	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	70039753	Returned to Compliance	30-MAR-2020	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	70039752	Returned to Compliance	30-MAR-2020	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	70039751	Returned to Compliance	16-JAN-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70039747	Open	04-JAN-2020	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	70039756	Returned to Compliance	01-JAN-2020	31-MAR-2020	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Bromate	70039782	Returned to Compliance	01-JAN-2020	31-MAR-2020	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	70039746	Returned to Compliance	01-OCT-2019	31-DEC-2019	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	70039737	Returned to Compliance	01-OCT-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039742	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	70039741	Returned to Compliance	01-JUL-2019	30-SEP-2019	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039736	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039735	Returned to Compliance	01-JAN-2019	31-MAR-2019	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70039727	Returned to Compliance	08-FEB-2016	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	70039725	Returned to Compliance	01-OCT-2015	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	70039724	Returned to Compliance	12-MAY-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Bromate	70039722	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039720	Returned to Compliance	01-JAN-2007	31-MAR-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039719	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039718	Returned to Compliance	01-JUL-2006	30-SEP-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039710	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039717	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039716	Returned to Compliance	01-OCT-2005	31-DEC-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039708	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	706	Returned to Compliance	01-JUL-2005	30-SEP-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	505	Returned to Compliance	01-APR-2005	30-JUN-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	405	Returned to Compliance	01-APR-2005	30-JUN-2005	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039715	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039709	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	605	Returned to Compliance	01-JAN-2005	31-MAR-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	105	Returned to Compliance	01-JAN-2005	31-MAR-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	205	Returned to Compliance	01-OCT-2004	31-DEC-2004	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039714	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039713	Returned to Compliance	01-JUL-2004	30-SEP-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039712	Returned to Compliance	01-APR-2004	30-JUN-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70039711	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	303	Returned to Compliance	01-JUL-2003	-	No

1 - 42 of 42

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
70086518	70039794	SOX	State Compliance achieved	04-FEB-2025	State	-
70086519	70039789	SIF	State Public Notification received	04-FEB-2025	State	-
70086512	70039793	SOX	State Compliance achieved	12-OCT-2021	State	-
70086513	70039782	SIF	State Public Notification received	12-OCT-2021	State	-
70086510	70039787	SIF	State Public Notification received	01-FEB-2021	State	-
70086507	70039737	SOX	State Compliance achieved	08-JAN-2021	State	-
70086506	70039746	SOX	State Compliance achieved	07-JAN-2021	State	VIOL SOX'D BASED ON 4Q2020 DBP2-01 AND DBP2-02 TTHM LRAA
70086506	70039741	SOX	State Compliance achieved	07-JAN-2021	State	VIOL SOX'D BASED ON 4Q2020 DBP2-01 AND DBP2-02 TTHM LRAA
70086506	70039756	SOX	State Compliance achieved	07-JAN-2021	State	VIOL SOX'D BASED ON 4Q2020 DBP2-01 AND DBP2-02 TTHM LRAA
70086506	70039779	SOX	State Compliance achieved	07-JAN-2021	State	VIOL SOX'D BASED ON 4Q2020 DBP2-01 AND DBP2-02 TTHM LRAA
70086503	70039751	SIF	State Public Notification received	21-SEP-2020	State	-
70086505	70039752	SIF	State Public Notification received	21-SEP-2020	State	-
70086504	70039753	SIF	State Public Notification received	21-SEP-2020	State	-
70086461	70039736	SIF	State Public Notification received	11-FEB-2020	State	-
70086462	70039735	SIF	State Public Notification received	11-FEB-2020	State	-
70086460	70039742	SIF	State Public Notification received	11-FEB-2020	State	-
70086453	70039747	SIA	State Violation/Reminder Notice	22-JAN-2020	State	-
70086438	70039725	SOX	State Compliance achieved	22-JUL-2016	State	-
70086436	70039727	SOX	State Compliance achieved	06-APR-2016	State	-
70086432	70039722	SOX	State Compliance achieved	16-JUL-2015	State	20150716; KMURPHY; Following quarter submitted on time
70086430	70039724	SOX	State Compliance achieved	30-JUN-2015	State	-
70086426	70039720	SOX	State Compliance achieved	25-JAN-2011	State	SDWIS CLEAN UP
70086426	70039719	SOX	State Compliance achieved	25-JAN-2011	State	SDWIS CLEAN UP
70086426	70039718	SOX	State Compliance achieved	25-JAN-2011	State	SDWIS CLEAN UP
70086426	70039717	SOX	State Compliance achieved	25-JAN-2011	State	SDWIS CLEAN UP
70086426	70039716	SOX	State Compliance achieved	25-JAN-2011	State	SDWIS CLEAN UP
70086426	70039715	SOX	State Compliance achieved	25-JAN-2011	State	SDWIS CLEAN UP
70086426	70039714	SOX	State Compliance achieved	25-JAN-2011	State	SDWIS CLEAN UP
70086426	70039713	SOX	State Compliance achieved	25-JAN-2011	State	SDWIS CLEAN UP
70086426	70039712	SOX	State Compliance achieved	25-JAN-2011	State	SDWIS CLEAN UP
70086426	70039710	SOX	State Compliance achieved	25-JAN-2011	State	SDWIS CLEAN UP
70086426	70039709	SOX	State Compliance achieved	25-JAN-2011	State	SDWIS CLEAN UP
70086426	70039708	SOX	State Compliance achieved	25-JAN-2011	State	SDWIS CLEAN UP
70086426	70039711	SOX	State Compliance achieved	25-JAN-2011	State	SDWIS CLEAN UP
2406	605	SOX	State Compliance achieved	09-MAY-2006	State	-
2306	405	SOX	State Compliance achieved	09-MAY-2006	State	-
2206	205	SOX	State Compliance achieved	09-MAY-2006	State	-
2506	706	SOX	State Compliance achieved	09-MAY-2006	State	-
2006	505	SFO	State Administrative/Compliance Order with penalty issued	06-MAR-2006	State	249535882005221
2006	105	SFO	State Administrative/Compliance Order with penalty issued	06-MAR-2006	State	249535882005221
1605	303	SOX	State Compliance achieved	27-OCT-2004	State	CCR2002 - EPA POLICY EMAIL 8/5/04 ON RTC, RECENT CCR

1 - 41 of 41

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CITY OF CENTER	35809	Yes	Consecutive Connection	Surface water	Other	Inactive
2 - CEDAR LN	65211	Yes	Well	Ground water	Permanent	Active
1 - HWY 87	27161	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	45213	No	Distribution System/Zone	-	-	Active
PLANT 2 - 300 GPM - SP	112222	No	Pump Facility	-	-	Active
PLANT 2 - 300 GPM - SP	112223	No	Pump Facility	-	-	Active
PLANT 1 - 300 GPM - SP	70818	No	Pump Facility	-	-	Active
PLANT 1 - 300 GPM - SP	70821	No	Pump Facility	-	-	Active
PLANT 1 - FM 417	139840	No	Sampling Station	-	-	Active
PLANT 2 - CR 2010	139841	No	Sampling Station	-	-	Active
152 FM 417 E, SHELBYVILLE	58055	No	Sampling Station	-	-	Active
320 CR 2010, CENTER	65369	No	Sampling Station	-	-	Active
PLANT 2 - 0.060 MG - GR	112220	No	Storage	-	-	Active
PLANT 2 - 0.006 MG - HD	112221	No	Storage	-	-	Active
PLANT 1 - 0.008 MG - HD	88028	No	Storage	-	-	Active
PLANT 1 - 0.060 MG - GR	88031	No	Storage	-	-	Active
PLANT 2 - CEDAR LN	66106	No	Treatment Plant	-	-	Active
PLANT	6992	No	Treatment Plant	-	-	Active

1 - 18 of 18

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT 2 - CEDAR LN	66106	Gaseous Chlorination, Pre	Disinfection
PLANT 2 - CEDAR LN	66106	Chloramines	Disinfection
PLANT	6992	Chloramines	Disinfection
PLANT	6992	Gaseous Chlorination, Pre	Disinfection

1 - 4 of 4

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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