Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX2100032
PWS Name	BUENA VISTA WSC
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	647
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
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90060389	Known	01-JUL-2025	30-SEP-2025	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060383	Returned to Compliance	01-MAY-2025	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90060381	Known	01-APR-2025	30-JUN-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90060370	Known	01-JAN-2025	31-MAR-2025	Yes
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	90060373	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	90060372	Returned to Compliance	17-OCT-2024	-	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	90060371	Known	01-OCT-2024	31-DEC-2024	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	90060374	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	90060375	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	90060376	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	90060377	Known	01-JAN-2022	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	90060378	Known	01-JAN-2022	31-DEC-2024	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	90060363	Returned to Compliance	26-FEB-2020	-	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060358	Returned to Compliance	03-FEB-2017	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90060357	Returned to Compliance	01-OCT-2016	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	90060355	Returned to Compliance	01-JUL-2014	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	90060353	Returned to Compliance	30-DEC-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	90060352	Returned to Compliance	01-JUL-2013	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90060349	Returned to Compliance	01-OCT-2010	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90060343	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	80031181	Returned to Compliance	01-JUL-2007	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	80031466	Returned to Compliance	01-JAN-2006	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	305	Returned to Compliance	01-JUL-2005	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	204	Returned to Compliance	01-JUL-2004	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	102	Returned to Compliance	01-JUL-2002	-	No

1 - 25 of 25

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
90099069	90060389	SIE	State Public Notification requested	30-OCT-2025	State	-
90099064	90060373	SIF	State Public Notification received	31-JUL-2025	State	-
90099066	90060372	SIF	State Public Notification received	31-JUL-2025	State	-
90099062	90060381	SIF	State Public Notification received	30-JUL-2025	State	-
90099065	90060383	SOX	State Compliance achieved	01-JUL-2025	State	-
90099061	90060370	SFJ	State Formal Notice of Violation issued	13-JUN-2025	State	-
90099061	90060371	SFJ	State Formal Notice of Violation issued	13-JUN-2025	State	-
90099039	90060363	SOX	State Compliance achieved	17-JUN-2020	State	-
90099035	90060358	SOX	State Compliance achieved	16-AUG-2018	State	-
90099036	90060357	SIF	State Public Notification received	16-AUG-2018	State	-
90099028	90060355	SOX	State Compliance achieved	29-JUN-2015	State	07/24/2015;MMACNAMARA; SYSTEM SUBMITTED AN ADEQUATE 2014 CCR.
90099027	90060353	SOX	State Compliance achieved	24-JUN-2015	State	-
90099024	90060352	SIA	State Violation/Reminder Notice	14-NOV-2013	State	-
90099023	90060349	SOX	State Compliance achieved	07-NOV-2013	State	-
90099018	80031181	SOX	State Compliance achieved	28-DEC-2010	State	RTC DUE SYSTEM SUBMITTED 2009 CCR Date Delivered TO CUSTOMERS: 11/19/10 Date Received BY TCEQ: 11/29/10
90099018	80031466	SOX	State Compliance achieved	28-DEC-2010	State	RTC DUE SYSTEM SUBMITTED 2009 CCR Date Delivered TO CUSTOMERS: 11/19/10 Date Received BY TCEQ: 11/29/10
90099022	90060343	SOX	State Compliance achieved	07-MAY-2009	State	DLQOR SUBMITTED LATE
606	305	SOX	State Compliance achieved	27-DEC-2005	State	2003 R2 BY 2004 SUBMIT ON 12/27/2005
606	204	SOX	State Compliance achieved	27-DEC-2005	State	2003 R2 BY 2004 SUBMIT ON 12/27/2005
404	102	SOX	State Compliance achieved	17-AUG-2004	State	CCR2001 - EPA POLICY EMAIL 8/5/04 ON RTC, RECENT CCR

1 - 20 of 20

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
1 - FM 1645 / MAIN PLANT	25375	Yes	Well	Ground water	Permanent	Active
2 - REMOTE	66365	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	45222	No	Distribution System/Zone	-	-	Active
PLANT 1 - FM 1645	139848	No	Sampling Station	-	-	Active
PLANT 1 -BELL HUNTING CLUB RD/FM 1645	58068	No	Sampling Station	-	-	Active
BUENA VISTA PLANT - 0.10156 MG - ST	96265	No	Storage	-	-	Active
PLANT - FM 1645	6993	No	Treatment Plant	-	-	Active

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - FM 1645	6993	Gaseous Chlorination, Pre	Disinfection
PLANT - FM 1645	6993	Aeration, Cascade	Taste / odor control

1 - 2 of 2

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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