Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	LA1103139
PWS Name	LAKE RAMSEY
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	840
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	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	9000674	Open	11-NOV-2025	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	9000671	Open	22-SEP-2025	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	9000672	Open	22-SEP-2025	-	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9000673	Returned to Compliance	01-JUL-2025	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	9000669	Returned to Compliance	17-OCT-2024	-	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	9000664	Open	15-APR-2023	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	9000663	Returned to Compliance	13-MAR-2023	-	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	9000654	Returned to Compliance	14-AUG-2020	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	9000647	Returned to Compliance	11-MAR-2020	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	9000648	Returned to Compliance	11-MAR-2020	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	9000646	Returned to Compliance	11-MAR-2020	-	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9000633	Returned to Compliance	01-OCT-2014	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	9000635	Returned to Compliance	01-SEP-2014	31-AUG-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9000636	Returned to Compliance	01-SEP-2014	31-AUG-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9000632	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9000631	Returned to Compliance	01-JAN-2014	31-AUG-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	9000630	Returned to Compliance	01-JAN-2014	31-AUG-2014	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	9000621	Returned to Compliance	14-DEC-2012	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9000620	Returned to Compliance	01-OCT-2012	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9000618	Returned to Compliance	01-AUG-2012	31-AUG-2012	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9000619	Returned to Compliance	01-JUL-2012	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9000617	Returned to Compliance	01-OCT-2011	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9000616	Returned to Compliance	01-JUL-2011	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9000615	Returned to Compliance	01-OCT-2010	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9000614	Returned to Compliance	01-JUL-2010	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9000601	Returned to Compliance	01-JUL-2008	-	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	9000602	Returned to Compliance	01-APR-2008	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9000600	Returned to Compliance	01-JUL-2006	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	207	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	107	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	106	Returned to Compliance	01-JUL-2005	-	No
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	2V01	Returned to Compliance	01-JUL-2001	20-JUN-2003	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1V01	Returned to Compliance	01-JUL-2000	07-DEC-2000	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9000500	Known	01-NOV-1999	30-NOV-1999	Yes
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	65194	Returned to Compliance	01-JAN-1994	30-JUN-1995	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	22094	Returned to Compliance	01-JUL-1993	31-DEC-1994	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3300916	9000673	SIA	State Violation/Reminder Notice	30-DEC-2025	State	-
3300913	9000671	SIE	State Public Notification requested	06-OCT-2025	State	-
3300913	9000672	SIE	State Public Notification requested	06-OCT-2025	State	-
3300909	9000669	SOX	State Compliance achieved	26-DEC-2024	State	-
3300900	9000664	SIA	State Violation/Reminder Notice	21-JUN-2023	State	-
3300906	9000647	SIF	State Public Notification received	08-JUN-2023	State	-
3300906	9000646	SIF	State Public Notification received	08-JUN-2023	State	-
3300906	9000648	SIF	State Public Notification received	08-JUN-2023	State	-
3300905	9000654	SOX	State Compliance achieved	02-JUN-2023	State	-
3300895	9000663	SOX	State Compliance achieved	25-APR-2023	State	-
3300874	9000635	SOX	State Compliance achieved	08-AUG-2017	State	-
3300874	9000636	SOX	State Compliance achieved	08-AUG-2017	State	-
3300873	9000631	SOX	State Compliance achieved	08-AUG-2017	State	-
3300873	9000630	SOX	State Compliance achieved	08-AUG-2017	State	-
3300868	9000602	SOX	State Compliance achieved	01-JAN-2017	State	Talked to Sean Nolan and agreed that because we are now monitoring, we could sox the violation.
3300857	9000618	SIF	State Public Notification received	02-JUL-2015	State	-
3300856	9000621	SOX	State Compliance achieved	11-JUN-2015	State	-
3300853	9000633	SOX	State Compliance achieved	10-MAR-2015	State	-
3300852	9000632	SOX	State Compliance achieved	12-FEB-2015	State	-
3300831	9000617	SOX	State Compliance achieved	05-MAR-2013	State	-
3300829	9000615	SOX	State Compliance achieved	05-MAR-2013	State	-
3300829	9000620	SOX	State Compliance achieved	05-MAR-2013	State	-
3300828	9000619	SOX	State Compliance achieved	27-FEB-2013	State	-
3300830	9000616	SOX	State Compliance achieved	27-FEB-2013	State	-
3300830	9000614	SOX	State Compliance achieved	27-FEB-2013	State	-
3300821	9000601	SOX	State Compliance achieved	13-AUG-2009	State	AO RELEASE FOR AO # C-08-103-078-CCR-06
3300821	9000600	SOX	State Compliance achieved	13-AUG-2009	State	AO RELEASE FOR AO # C-08-103-078-CCR-06
3300902	107	SOX	State Compliance achieved	31-DEC-2007	State	-
3300902	207	SOX	State Compliance achieved	31-DEC-2007	State	-
3300809	106	SOX	State Compliance achieved	02-OCT-2007	State	CCR COMPLIANCE ACHIEVED 2006
204	104	SIE	State Public Notification requested	01-FEB-2004	State	-
2E04	2V01	EOX	Federal Compliance achieved	20-JUN-2003	ODSWeb	-
1E04	1V01	EOX	Federal Compliance achieved	07-DEC-2000	ODSWeb	-
5200	9000500	SIA	State Violation/Reminder Notice	11-DEC-1999	State	-
651194	65194	SOX	State Compliance achieved	30-JUN-1995	State	-
220194	22094	SOX	State Compliance achieved	31-DEC-1994	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL LAKE RAMSAY	7539	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	9263	No	Distribution System/Zone	-	-	Active
STAGE2 IDSE	17533	No	Distribution System/Zone	-	-	Inactive
HYDROPNEUMATIC	1943	No	Storage	-	-	Active
HYDROPNEUMATIC (WEST TANK)	22455	No	Storage	-	-	Active
LAKE RAMSEY	13072	No	Treatment Plant	-	-	Active

1 - 6 of 6

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
LAKE RAMSEY	13072	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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