Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	LA1073040
PWS Name	PRAIRIE ROAD WATER DISTRICT
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	2598
County Served	Ouachita 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
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8003589	Known	01-OCT-2025	31-DEC-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8003588	Known	01-JUL-2025	30-SEP-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8003586	Known	01-APR-2025	30-JUN-2025	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	8003575	Returned to Compliance	21-JUL-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	8003576	Returned to Compliance	12-JUL-2023	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003569	Returned to Compliance	02-JUN-2023	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003564	Returned to Compliance	02-JUN-2023	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003563	Returned to Compliance	02-JUN-2023	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003568	Returned to Compliance	02-JUN-2023	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003566	Returned to Compliance	02-JUN-2023	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003565	Returned to Compliance	02-JUN-2023	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003567	Returned to Compliance	02-JUN-2023	-	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8003571	Known	01-APR-2023	30-JUN-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8003560	Known	01-JAN-2023	31-MAR-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8003557	Known	01-OCT-2022	31-DEC-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8003554	Known	01-JUL-2022	30-SEP-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8003551	Known	01-APR-2022	30-JUN-2022	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	8003541	Returned to Compliance	23-JUL-2020	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003533	Returned to Compliance	03-JUN-2020	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003535	Returned to Compliance	03-JUN-2020	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003537	Returned to Compliance	03-JUN-2020	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003536	Returned to Compliance	03-JUN-2020	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003534	Returned to Compliance	03-JUN-2020	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003532	Returned to Compliance	03-JUN-2020	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003528	Returned to Compliance	24-JUN-2019	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8003529	Open	24-JUN-2019	-	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8003526	Returned to Compliance	01-OCT-2017	31-DEC-2017	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8003521	Returned to Compliance	31-JUL-2014	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8003520	Returned to Compliance	01-OCT-2011	31-DEC-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8003519	Returned to Compliance	01-OCT-2010	31-DEC-2010	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	8003515	Returned to Compliance	02-JUL-2010	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8003518	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8003517	Returned to Compliance	01-APR-2009	30-APR-2009	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8003516	Returned to Compliance	01-APR-2009	30-APR-2009	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8003514	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8003513	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8003512	Returned to Compliance	01-APR-2008	30-JUN-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8003511	Returned to Compliance	01-JAN-2008	31-MAR-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8003510	Returned to Compliance	01-OCT-2007	31-DEC-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8003509	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8003508	Returned to Compliance	01-APR-2007	30-JUN-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8003507	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8003307	Returned to Compliance	01-OCT-2006	31-DEC-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8003107	Returned to Compliance	01-JUL-2006	30-SEP-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8003006	Returned to Compliance	01-APR-2006	30-JUN-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8002806	Returned to Compliance	01-JAN-2006	31-MAR-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8002506	Returned to Compliance	01-OCT-2005	31-DEC-2005	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	106	Returned to Compliance	01-JUL-2005	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8002606	Returned to Compliance	01-JUL-2005	30-SEP-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8002305	Returned to Compliance	01-APR-2005	30-JUN-2005	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
1305572	8003551	SID	State Site Visit for enforcement purposes	11-DEC-2025	State	AO No. C-25-073-009-ETT - ORAI 1.) is O/C - slw.
1305572	8003586	SID	State Site Visit for enforcement purposes	11-DEC-2025	State	AO No. C-25-073-009-ETT - ORAI 1.) is O/C - slw.
1305572	8003571	SID	State Site Visit for enforcement purposes	11-DEC-2025	State	AO No. C-25-073-009-ETT - ORAI 1.) is O/C - slw.
1305572	8003560	SID	State Site Visit for enforcement purposes	11-DEC-2025	State	AO No. C-25-073-009-ETT - ORAI 1.) is O/C - slw.
1305572	8003589	SID	State Site Visit for enforcement purposes	11-DEC-2025	State	AO No. C-25-073-009-ETT - ORAI 1.) is O/C - slw.
1305572	8003588	SID	State Site Visit for enforcement purposes	11-DEC-2025	State	AO No. C-25-073-009-ETT - ORAI 1.) is O/C - slw.
1305572	8003554	SID	State Site Visit for enforcement purposes	11-DEC-2025	State	AO No. C-25-073-009-ETT - ORAI 1.) is O/C - slw.
1305572	8003557	SID	State Site Visit for enforcement purposes	11-DEC-2025	State	AO No. C-25-073-009-ETT - ORAI 1.) is O/C - slw.
1305568	8003529	SID	State Site Visit for enforcement purposes	18-SEP-2025	State	AO No. C-22-073-005-ETT - O/C with ORAIs 1.) and 5.) - slw.
1305550	8003528	SID	State Site Visit for enforcement purposes	13-SEP-2024	State	AO No. C-22-073-005-ETT - I/C with ORAIs 6.), 9.), and 10.) - slw.
1305547	8003566	SOX	State Compliance achieved	28-JUN-2024	State	-
1305546	8003567	SOX	State Compliance achieved	28-JUN-2024	State	-
1305545	8003564	SOX	State Compliance achieved	18-JUN-2024	State	-
1305544	8003565	SOX	State Compliance achieved	02-APR-2024	State	-
1305544	8003563	SOX	State Compliance achieved	02-APR-2024	State	-
1305537	8003569	SIF	State Public Notification received	22-JAN-2024	State	-
1305537	8003568	SIF	State Public Notification received	22-JAN-2024	State	-
1305539	8003576	SOX	State Compliance achieved	23-DEC-2023	State	-
1305536	8003536	SOX	State Compliance achieved	22-DEC-2023	State	-
1305533	8003575	SOX	State Compliance achieved	04-DEC-2023	State	-
1305523	8003519	SIF	State Public Notification received	04-JAN-2023	State	-
1305523	8003520	SIF	State Public Notification received	04-JAN-2023	State	-
1305526	8003510	SIF	State Public Notification received	04-JAN-2023	State	-
1305525	8003511	SIF	State Public Notification received	04-JAN-2023	State	-
1305524	8003512	SIF	State Public Notification received	04-JAN-2023	State	-
1305523	8003518	SIF	State Public Notification received	04-JAN-2023	State	-
1305488	8003541	SID	State Site Visit for enforcement purposes	24-JUN-2022	State	AO No. C-22-073-005-ETT - I/C with ORAI 2.) and O/C w/ ORAI 1.) and 3.) - slw.
1305472	8003537	SOX	State Compliance achieved	20-NOV-2020	State	-
1305470	8003532	SIF	State Public Notification received	13-NOV-2020	State	-
1305470	8003533	SIF	State Public Notification received	13-NOV-2020	State	-
1305470	8003534	SIF	State Public Notification received	13-NOV-2020	State	-
1305470	8003535	SIF	State Public Notification received	13-NOV-2020	State	-
1305443	8002105	SOX	State Compliance achieved	14-NOV-2019	State	SOX'd during October 2019 ETT review
1305443	8003526	SOX	State Compliance achieved	14-NOV-2019	State	SOX'd during October 2019 ETT review
1305443	8003514	SOX	State Compliance achieved	14-NOV-2019	State	SOX'd during October 2019 ETT review
1305443	8002305	SOX	State Compliance achieved	14-NOV-2019	State	SOX'd during October 2019 ETT review
1305443	8002506	SOX	State Compliance achieved	14-NOV-2019	State	SOX'd during October 2019 ETT review
1305443	8002606	SOX	State Compliance achieved	14-NOV-2019	State	SOX'd during October 2019 ETT review
1305443	8002806	SOX	State Compliance achieved	14-NOV-2019	State	SOX'd during October 2019 ETT review
1305443	8003006	SOX	State Compliance achieved	14-NOV-2019	State	SOX'd during October 2019 ETT review
1305443	8003107	SOX	State Compliance achieved	14-NOV-2019	State	SOX'd during October 2019 ETT review
1305443	8003307	SOX	State Compliance achieved	14-NOV-2019	State	SOX'd during October 2019 ETT review
1305443	8003507	SOX	State Compliance achieved	14-NOV-2019	State	SOX'd during October 2019 ETT review
1305443	8003508	SOX	State Compliance achieved	14-NOV-2019	State	SOX'd during October 2019 ETT review
1305443	8003509	SOX	State Compliance achieved	14-NOV-2019	State	SOX'd during October 2019 ETT review
1305443	8003513	SOX	State Compliance achieved	14-NOV-2019	State	SOX'd during October 2019 ETT review
1305438	8003521	SOX	State Compliance achieved	26-SEP-2017	State	-
1305432	8001805	SOX	State Compliance achieved	22-SEP-2014	State	System has Sampled after this date
1305431	8001905	SOX	State Compliance achieved	22-SEP-2014	State	System has Sampled after this date
1305429	8003517	SOX	State Compliance achieved	19-MAR-2014	State	-

1 - 50 of 57

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
GARRETT ROAD WELL	19502	Yes	Well	Ground water	Permanent	Active
WELL #3 (INACTIVE)	6821	Yes	Well	Ground water	Permanent	Inactive
WELL #2, MILLER ROAD	6822	Yes	Well	Ground water	Permanent	Active
WELL #1, CLEO ROAD	6820	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	9023	No	Distribution System/Zone	-	-	Active
DISTRIBUTION SYSTEM	14541	No	Distribution System/Zone	-	-	Inactive
Stage2 IDSE	17379	No	Distribution System/Zone	-	-	Inactive
HIGH SERVICE PUMPS, CLEO RD SITE	21541	No	Pump Facility	-	-	Active
HIGH SERVICE PUMPS, MILLER RD SITE	21542	No	Pump Facility	-	-	Active
HIGH SERVICE PUMPS, PARKER RD SITE	21543	No	Pump Facility	-	-	Active
GROUND STORAGE TANK, PARKER SITE	20918	No	Storage	-	-	Active
GROUND STORAGE TANK, CLEO RD SITE	22823	No	Storage	-	-	Active
GROUND STORAGE TANK, MILLER RD SITE	22824	No	Storage	-	-	Active
ELEVATED STORAGE TANK, CLEO RD SITE	332	No	Storage	-	-	Active
ELEVATED STORAGE TANK, MILLER RD SITE	577	No	Storage	-	-	Active
HYDROPNEUMATIC (INACTIVE)	1778	No	Storage	-	-	Inactive
HYDROPNEUMATIC TANK, GARRETT RD	19504	No	Storage	-	-	Inactive
GROUND STORAGE TANK, MILLER (INACTIVE)	20915	No	Storage	-	-	Inactive
GROUND STORAGE TANK, CLEO (INACTIVE)	20917	No	Storage	-	-	Inactive
TREATMENT PLANT, PARKER RD SITE	19505	No	Treatment Plant	-	-	Active
TREATMENT PLANT, GARRETT RD SITE	22508	No	Treatment Plant	-	-	Active
TREATMENT PLANT, CLEO RD SITE	3748	No	Treatment Plant	-	-	Active
TREATMENT PLANT, MILLER RD SITE	3749	No	Treatment Plant	-	-	Active
TREATMENT PLANT, WELL #3 (INACTIVE)	3750	No	Treatment Plant	-	-	Inactive

1 - 24 of 24

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT, PARKER RD SITE	19505	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT, PARKER RD SITE	19505	Activated Carbon, Granular	Disinfection by-products control
TREATMENT PLANT, GARRETT RD SITE	22508	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT, CLEO RD SITE	3748	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT, CLEO RD SITE	3748	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT, CLEO RD SITE	3748	Activated Carbon, Granular	Disinfection by-products control
TREATMENT PLANT, MILLER RD SITE	3749	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT, MILLER RD SITE	3749	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT, MILLER RD SITE	3749	Activated Carbon, Granular	Disinfection by-products control

1 - 9 of 9

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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