Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	LA1003006
PWS Name	CITY OF OAKDALE WATER SYSTEM
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	6114
County Served	Allen 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
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	5002677	Returned to Compliance	01-JUL-2024	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	5002676	Open	28-DEC-2023	-	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5002671	Returned to Compliance	01-JUL-2022	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	5002667	Open	20-FEB-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	5002665	Open	22-OCT-2021	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	5002660	Open	17-SEP-2021	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	5002663	Returned to Compliance	17-SEP-2021	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	5002662	Returned to Compliance	17-SEP-2021	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	5002661	Open	17-SEP-2021	-	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5002658	Returned to Compliance	01-JUL-2020	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	5002648	Returned to Compliance	01-OCT-2017	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5002647	Returned to Compliance	01-JUL-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	5002644	Returned to Compliance	25-DEC-2016	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	5002638	Returned to Compliance	01-AUG-2016	31-AUG-2016	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	5002637	Returned to Compliance	01-JUL-2016	31-JUL-2016	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5002642	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5002640	Known	01-JUL-2016	30-SEP-2016	No
Other	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	5002636	Returned to Compliance	03-JUN-2016	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5002610	Returned to Compliance	01-JUL-2014	31-JUL-2014	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5002609	Returned to Compliance	01-JAN-2013	31-MAR-2013	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5002405	Known	01-OCT-2005	31-OCT-2005	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5002202	Known	01-SEP-2002	30-SEP-2002	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5001899	Known	01-SEP-1999	30-SEP-1999	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5001997	Known	01-JUL-1997	31-JUL-1997	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5000197	Known	01-OCT-1996	31-OCT-1996	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5000295	Known	01-OCT-1994	31-OCT-1994	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5001293	Known	01-JUL-1993	31-JUL-1993	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5000192	Known	01-OCT-1991	31-OCT-1991	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5001791	Known	01-MAY-1991	31-MAY-1991	Yes

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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
1901477	5002677	SOX	State Compliance achieved	15-AUG-2025	State	-
1901470	5002676	SIF	State Public Notification received	20-MAY-2024	State	-
1901466	5002671	SIA	State Violation/Reminder Notice	12-DEC-2022	State	-
1901464	5002662	SOX	State Compliance achieved	12-SEP-2022	State	-
1901461	5002667	SIA	State Violation/Reminder Notice	11-APR-2022	State	-
1901460	5002663	SOX	State Compliance achieved	10-MAR-2022	State	-
1901459	5002665	SIA	State Violation/Reminder Notice	17-FEB-2022	State	-
1901458	5002660	SIE	State Public Notification requested	16-SEP-2021	State	-
1901458	5002661	SIE	State Public Notification requested	16-SEP-2021	State	-
1901456	5002658	SIA	State Violation/Reminder Notice	30-NOV-2020	State	-
1901455	5002648	SOX	State Compliance achieved	18-OCT-2018	State	-
1901444	5002647	SIA	State Violation/Reminder Notice	01-DEC-2017	State	-
1901453	5002640	SIF	State Public Notification received	11-AUG-2017	State	-
1901452	5002644	SOX	State Compliance achieved	06-JUL-2017	State	-
1901432	5002638	SOX	State Compliance achieved	20-FEB-2017	State	-
1901432	5002637	SOX	State Compliance achieved	20-FEB-2017	State	-
1901429	5002642	SIA	State Violation/Reminder Notice	12-DEC-2016	State	-
1901443	5002636	SOX	State Compliance achieved	03-JUN-2016	State	-
1901416	5002610	SOX	State Compliance achieved	08-OCT-2014	State	-
1901412	5002609	SOX	State Compliance achieved	11-APR-2013	State	-
1901106	5002405	SIE	State Public Notification requested	01-DEC-2005	State	-
1900502	5002202	SIE	State Public Notification requested	17-SEP-2002	State	-
18299	5001899	SIE	State Public Notification requested	22-SEP-1999	State	-
19297	5001997	SIE	State Public Notification requested	31-JUL-1997	State	-
1297	5000197	SIE	State Public Notification requested	25-OCT-1996	State	-
2295	5000295	SIE	State Public Notification requested	28-OCT-1994	State	-
12393	5001293	SIF	State Public Notification received	15-AUG-1993	State	-
1392	5000192	SIF	State Public Notification received	15-NOV-1991	State	-
17391	5001791	SIF	State Public Notification received	30-JUN-1991	State	-

1 - 29 of 29

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #1 - BECK STREET	4918	Yes	Well	Ground water	Permanent	Active
WELL #4 - 17TH ST.	4917	Yes	Well	Ground water	Permanent	Inactive
WELL #3 - NORTH	4920	Yes	Well	Ground water	Permanent	Active
WELL #2 - SOUTH	4919	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	8415	No	Distribution System/Zone	-	-	Active
PUMPS - RIVER RD.	19234	No	Pump Facility	-	-	Active
PUMPS - 17TH STREET	19235	No	Pump Facility	-	-	Inactive
HUDSON RD ELEVATED TANK	16086	No	Storage	-	-	Active
DUNN ST. ELEVATED TANK	16087	No	Storage	-	-	Active
1M GALLON GROUND STORAGE TANK	22729	No	Storage	-	-	Active
CITY BARN GST WEST	16088	No	Storage	-	-	Inactive
CITY BARN GST EAST	16089	No	Storage	-	-	Inactive
17TH ST GST	16090	No	Storage	-	-	Inactive
TP FOR WELL #1, #2, #3 - CITY BARN	2518	No	Treatment Plant	-	-	Active
TP FOR WELL #4 - 17TH STREET	19211	No	Treatment Plant	-	-	Inactive

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR WELL #4 - 17TH STREET	19211	Gaseous Chlorination, Pre	Disinfection
TP FOR WELL #1, #2, #3 - CITY BARN	2518	Gaseous Chlorination, Post	Disinfection

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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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