Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	LA1097007
PWS Name	TOWN OF MELVILLE WATER SYSTEM
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1314
County Served	St. Landry 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
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4003572	Open	01-OCT-2025	-	No
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	4003569	Open	02-JUL-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4003568	Open	22-FEB-2025	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4003565	Open	01-OCT-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4003562	Open	11-FEB-2024	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4003557	Open	01-OCT-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4003559	Returned to Compliance	01-JUL-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4003555	Open	21-FEB-2023	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4003551	Open	01-OCT-2022	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4003552	Returned to Compliance	01-JUL-2022	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4003549	Returned to Compliance	01-JUL-2021	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4003547	Open	04-MAR-2021	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	4003536	Open	16-JAN-2021	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	4003542	Open	16-JAN-2021	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	4003544	Open	16-JAN-2021	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	4003543	Open	16-JAN-2021	-	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	4003524	Returned to Compliance	25-OCT-2016	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	4003520	Returned to Compliance	01-AUG-2016	31-AUG-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4003521	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	4003518	Returned to Compliance	01-OCT-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4003517	Returned to Compliance	01-JUL-2015	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	4003515	Returned to Compliance	01-OCT-2014	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4003514	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	4003511	Returned to Compliance	26-AUG-2013	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	4003510	Returned to Compliance	01-OCT-2012	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4003509	Returned to Compliance	01-JUL-2012	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	4003508	Returned to Compliance	01-OCT-2011	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4003507	Returned to Compliance	01-JUL-2011	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	4003506	Returned to Compliance	10-APR-2011	-	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4003505	Returned to Compliance	01-OCT-2004	31-OCT-2004	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	105	Returned to Compliance	01-JUL-2004	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4003102	Known	01-AUG-2002	31-AUG-2002	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4003304	Returned to Compliance	01-JUL-2002	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4002995	Known	01-FEB-1995	28-FEB-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4002495	Known	01-JAN-1995	31-JAN-1995	Yes

1 - 35 of 35

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2901893	4003572	SIE	State Public Notification requested	18-DEC-2025	State	-
2901889	4003568	SIA	State Violation/Reminder Notice	11-JUN-2025	State	-
2901887	4003506	SID	State Site Visit for enforcement purposes	06-JAN-2025	State	AO No. C-11/097-001-SS-TT - I/C with ORAIs 2a. - 2c. - slw.
2901886	4003565	SIE	State Public Notification requested	18-NOV-2024	State	-
2901883	4003559	SOX	State Compliance achieved	01-JUL-2024	State	-
2901881	4003549	SOX	State Compliance achieved	01-JUL-2024	State	-
2901882	4003552	SOX	State Compliance achieved	01-JUL-2024	State	-
2901880	4003562	SIA	State Violation/Reminder Notice	03-JUN-2024	State	-
2901877	4003557	SIE	State Public Notification requested	07-NOV-2023	State	-
2901875	4003555	SIA	State Violation/Reminder Notice	06-JUN-2023	State	-
2901869	4003551	SIE	State Public Notification requested	17-NOV-2022	State	-
2901864	4003547	SIA	State Violation/Reminder Notice	16-JUN-2021	State	-
2901858	4003543	SIE	State Public Notification requested	27-JAN-2021	State	-
2901858	4003542	SIE	State Public Notification requested	27-JAN-2021	State	-
2901858	4003536	SIE	State Public Notification requested	27-JAN-2021	State	-
2901858	4003544	SIE	State Public Notification requested	27-JAN-2021	State	-
2901856	4003524	SOX	State Compliance achieved	05-AUG-2020	State	-
2901842	4003520	SOX	State Compliance achieved	18-SEP-2017	State	-
2901840	4003521	SOX	State Compliance achieved	24-FEB-2017	State	-
2901833	4003518	SOX	State Compliance achieved	17-NOV-2015	State	-
2901830	4003517	SIA	State Violation/Reminder Notice	03-NOV-2015	State	-
2901827	4003515	SOX	State Compliance achieved	19-FEB-2015	State	-
2901826	4003514	SOX	State Compliance achieved	04-FEB-2015	State	-
2901822	4003511	SOX	State Compliance achieved	23-SEP-2013	State	-
2901819	4003508	SOX	State Compliance achieved	28-MAY-2013	State	-
2901817	4003509	SOX	State Compliance achieved	17-MAY-2013	State	-
2901816	4003510	SOX	State Compliance achieved	17-MAY-2013	State	-
2901818	4003507	SOX	State Compliance achieved	17-MAY-2013	State	-
2901805	105	SOX	State Compliance achieved	20-MAY-2005	State	BROUGHT INTO COMPLIANCE WITH 2005 CCR.
2901605	4003505	SOX	State Compliance achieved	12-NOV-2004	State	-
2901004	4003304	SOX	State Compliance achieved	22-JAN-2004	State	AO RELEASE FOR AO# C-03-097-010 FOR FAILURE TO DO 2001 CCR
2900602	4003102	SIF	State Public Notification received	30-SEP-2002	State	-
24395	4002495	SIF	State Public Notification received	27-FEB-1995	State	-
29295	4002995	SIE	State Public Notification requested	22-FEB-1995	State	-

1 - 34 of 34

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #2 - SOUTH WELL	7258	Yes	Well	Ground water	Permanent	Active
WELL #1 - NORTH WELL	7257	Yes	Well	Ground water	Permanent	Inactive
DISTRIBUTION SYSTEM	9151	No	Distribution System/Zone	-	-	Active
ELEVATED TOWER #2	14442	No	Storage	-	-	Active
ELEVATED TOWER #1	394	No	Storage	-	-	Inactive
TREATMENT PLANT	4059	No	Treatment Plant	-	-	Active

1 - 6 of 6

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	4059	Gaseous Chlorination, 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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions