Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	LA1103123
PWS Name	MARINA DEL RAY WATER SYSTEM
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	500
County Served	St. Tammany Parish

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	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9001856	Open	01-JUL-2025	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	9001855	Open	18-DEC-2024	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9001854	Open	01-JUL-2024	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9001848	Returned to Compliance	01-JUL-2022	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	9001844	Open	18-DEC-2021	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9001843	Returned to Compliance	01-JUL-2021	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9001840	Open	01-JUL-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	9001836	Returned to Compliance	07-APR-2020	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	9001835	Returned to Compliance	01-FEB-2020	-	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	9001831	Open	13-DEC-2018	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9001832	Returned to Compliance	01-JUL-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	9001823	Returned to Compliance	21-FEB-2017	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	9001816	Open	12-MAY-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	9001817	Returned to Compliance	27-FEB-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	9001820	Returned to Compliance	01-AUG-2015	31-JUL-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9001821	Returned to Compliance	01-AUG-2015	31-JUL-2016	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9001813	Returned to Compliance	01-OCT-2014	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9001815	Returned to Compliance	01-AUG-2014	31-JUL-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	9001814	Returned to Compliance	01-AUG-2014	31-JUL-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9001812	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9001808	Returned to Compliance	01-NOV-2013	30-NOV-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9001810	Returned to Compliance	01-JAN-2013	31-JUL-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	9001809	Returned to Compliance	01-JAN-2013	31-JUL-2013	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9001807	Returned to Compliance	02-OCT-2010	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9001806	Returned to Compliance	01-JUL-2010	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9001805	Known	01-JAN-2005	31-JAN-2005	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	104	Returned to Compliance	01-JAN-2004	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1V01	Returned to Compliance	01-JUL-2001	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1V00	Returned to Compliance	19-OCT-1999	20-JUN-2000	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9001698	Known	01-MAR-1998	31-MAR-1998	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9001598	Known	01-FEB-1998	28-FEB-1998	Yes
Other	Sanitary Survey (TCR)	Total Coliform Rule	-	1006691	Known	01-FEB-1991	28-FEB-1991	No

1 - 32 of 32

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
4200663	9001856	SIA	State Violation/Reminder Notice	30-DEC-2025	State	-
4200662	9001855	SIA	State Violation/Reminder Notice	22-JUL-2025	State	-
4200661	9001854	SIA	State Violation/Reminder Notice	27-NOV-2024	State	-
4200659	9001836	SOX	State Compliance achieved	05-DEC-2023	State	-
4200660	9001835	SIF	State Public Notification received	05-DEC-2023	State	-
4200655	9001848	SOX	State Compliance achieved	29-JUN-2023	State	-
4200654	9001843	SOX	State Compliance achieved	29-JUN-2023	State	-
4200649	9001844	SIA	State Violation/Reminder Notice	01-FEB-2022	State	-
4200643	9001840	SIA	State Violation/Reminder Notice	30-NOV-2020	State	-
4200641	9001832	SOX	State Compliance achieved	01-JUN-2019	State	-
4200636	9001831	SIA	State Violation/Reminder Notice	22-JAN-2019	State	-
4200628	9001810	SO6	State Intentional no-action	15-FEB-2018	State	-
4200628	9001821	SO6	State Intentional no-action	15-FEB-2018	State	-
4200628	9001820	SO6	State Intentional no-action	15-FEB-2018	State	-
4200628	9001815	SO6	State Intentional no-action	15-FEB-2018	State	-
4200628	9001814	SO6	State Intentional no-action	15-FEB-2018	State	-
4200628	9001809	SO6	State Intentional no-action	15-FEB-2018	State	-
4200627	9001823	SIA	State Violation/Reminder Notice	16-JUN-2017	State	-
4200630	9001817	SOX	State Compliance achieved	24-MAY-2017	State	-
4200624	104	SOX	State Compliance achieved	03-AUG-2016	State	-
4200623	9001816	SIA	State Violation/Reminder Notice	16-MAY-2016	State	-
4200620	9001813	SOX	State Compliance achieved	05-JUN-2015	State	-
4200619	9001812	SOX	State Compliance achieved	21-MAY-2015	State	-
4200616	9001808	SOX	State Compliance achieved	18-SEP-2014	State	-
4200608	9001807	SOX	State Compliance achieved	28-OCT-2010	State	-
4200608	9001806	SOX	State Compliance achieved	28-OCT-2010	State	-
4200605	9001805	SIF	State Public Notification received	25-FEB-2005	State	-
9999905	1V00	EOX	Federal Compliance achieved	20-JUN-2003	ODSWeb	-
9999905	1V01	EOX	Federal Compliance achieved	20-JUN-2003	ODSWeb	-
16398	9001698	SIF	State Public Notification received	07-MAY-1998	State	-
15398	9001598	SIF	State Public Notification received	20-MAR-1998	State	-

1 - 31 of 31

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
MARINA DEL RAY WELL #1	7519	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	9251	No	Distribution System/Zone	-	-	Active
STANDPIPE STORAGE TANK	16055	No	Storage	-	-	Active
PRESSURE TANK	16056	No	Storage	-	-	Active
TREATMENT PLANT	4209	No	Treatment Plant	-	-	Active

1 - 5 of 5

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	4209	Hypochlorination, Post	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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