Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX1700578
PWS Name	LAKE BONANZA WSC
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	2142
County Served	Montgomery

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	461	Returned to Compliance	27-JAN-2024	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	459	Returned to Compliance	01-JUL-2022	31-DEC-2022	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	455	Returned to Compliance	01-JUL-2020	-	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	453	Returned to Compliance	01-OCT-2019	31-DEC-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	450	Returned to Compliance	01-APR-2019	30-JUN-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	449	Returned to Compliance	01-JAN-2019	31-MAR-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	444	Returned to Compliance	01-OCT-2018	31-DEC-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	443	Returned to Compliance	01-JUL-2018	30-SEP-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	437	Returned to Compliance	01-APR-2018	30-JUN-2018	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	435	Returned to Compliance	30-DEC-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	427	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	426	Returned to Compliance	01-JUL-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	421	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	419	Returned to Compliance	30-DEC-2014	-	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	416	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	406	Returned to Compliance	01-AUG-2006	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	306	Returned to Compliance	01-MAY-2006	31-MAY-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	206	Returned to Compliance	01-APR-2006	30-APR-2006	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	104	Returned to Compliance	01-OCT-2003	31-OCT-2003	Yes

1 - 19 of 19

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
20110177	459	SIF	State Public Notification received	28-FEB-2024	State	-
20110176	461	SOX	State Compliance achieved	28-FEB-2024	State	-
20110169	455	SOX	State Compliance achieved	02-JUL-2021	State	-
20110167	453	SOX	State Compliance achieved	26-MAR-2020	State	04/01/2020 CKERNAN SOXd VIOL PER 1Q2020 RAA < MCL
20110162	450	SFL	State Administrative/Compliance Order without penalty issued	18-DEC-2019	State	DOCKET NO 2019-0333-PWS-E; FINAL TR DUE DATE 1/1/2023
20110162	449	SFL	State Administrative/Compliance Order without penalty issued	18-DEC-2019	State	DOCKET NO 2019-0333-PWS-E; FINAL TR DUE DATE 1/1/2023
20110162	444	SFL	State Administrative/Compliance Order without penalty issued	18-DEC-2019	State	DOCKET NO 2019-0333-PWS-E; FINAL TR DUE DATE 1/1/2023
20110162	437	SFL	State Administrative/Compliance Order without penalty issued	18-DEC-2019	State	DOCKET NO 2019-0333-PWS-E; FINAL TR DUE DATE 1/1/2023
20110162	443	SFL	State Administrative/Compliance Order without penalty issued	18-DEC-2019	State	DOCKET NO 2019-0333-PWS-E; FINAL TR DUE DATE 1/1/2023
20110145	435	SOX	State Compliance achieved	23-FEB-2018	State	-
20110143	427	SOX	State Compliance achieved	07-SEP-2017	State	-
20110137	426	SOX	State Compliance achieved	08-NOV-2016	State	-
20110134	419	SOX	State Compliance achieved	05-APR-2016	State	-
20110132	416	SOX	State Compliance achieved	20-NOV-2015	State	-
20110133	421	SOX	State Compliance achieved	20-NOV-2015	State	-
20110120	406	SOX	State Compliance achieved	20-JAN-2011	State	Administrative Cleanup - RTC Via MTS January 2011. PN Violations RTCd if originating violation was RTC.
1006	306	SIF	State Public Notification received	01-SEP-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.
906	206	SIA	State Violation/Reminder Notice	07-JUL-2006	State	SECOND (REMINDER) NOV SENT INFORMING SYSTEM TCEQ HAS NOT RECEIVED CERTIFICATION OF PUBLIC NOTICE. DEFAULT DATE, CHECK FILE FOR ACTUAL DATE OF NOV LETTER.
304	104	SIE	State Public Notification requested	02-NOV-2003	State	DEFAULT DATE, PUBLIC NOTICE REQUESTED IN NOV LETTER TO PWS.

1 - 19 of 19

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
2 - CARTWRIGHT RD	23364	Yes	Well	Ground water	Permanent	Active
1 - SINCLAIR ST	24354	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	44110	No	Distribution System/Zone	-	-	Active
SINCLAIR DR - 810 GPM - SP	127185	No	Pump Facility	-	-	Active
SINCLAIR DR - 810 GPM - SP	127186	No	Pump Facility	-	-	Active
SINCLAIR DR - STANDPIPE 1	138850	No	Sampling Station	-	-	Active
SINCLAIR DR - STANDPIPE 1	56730	No	Sampling Station	-	-	Active
SINCLAIR DR - 0.165 MG - GR	127184	No	Storage	-	-	Active
SINCLAIR DR - 0.005 - HD	149357	No	Storage	-	-	Active
SINCLAIR DR - 0.1525 MG - ST	89896	No	Storage	-	-	Active
PLANT	4530	No	Treatment Plant	-	-	Active

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT	4530	Gaseous Chlorination, Pre	Disinfection
PLANT	4530	Sequestration	Iron removal

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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