Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	LA1073020
PWS Name	KIROLI DARBONNE WS
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	9210
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
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	8005321	Returned to Compliance	01-JAN-2021	-	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8005289	Returned to Compliance	01-SEP-2015	30-NOV-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8005288	Returned to Compliance	01-SEP-2015	30-NOV-2015	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8005266	Known	01-APR-2014	30-APR-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8005219	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8005215	Returned to Compliance	01-DEC-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8005218	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8005217	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8005216	Returned to Compliance	01-APR-2009	30-JUN-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8005214	Returned to Compliance	01-JAN-2009	31-MAR-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8005213	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8005212	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8005211	Returned to Compliance	01-APR-2008	30-JUN-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8005210	Returned to Compliance	01-JAN-2008	31-MAR-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8005209	Returned to Compliance	01-OCT-2007	31-DEC-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8005208	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8005207	Returned to Compliance	01-APR-2007	30-JUN-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8005007	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8004807	Returned to Compliance	01-OCT-2006	31-DEC-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8004607	Returned to Compliance	01-JUL-2006	30-SEP-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8004506	Returned to Compliance	01-APR-2006	30-JUN-2006	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	8004391	Known	01-APR-1991	30-APR-1991	Yes

1 - 22 of 22

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
4302276	8005321	SOX	State Compliance achieved	23-JUL-2025	State	-
4302257	8005289	SOX	State Compliance achieved	03-FEB-2017	State	-
4302257	8005288	SOX	State Compliance achieved	03-FEB-2017	State	-
4302249	8005266	SIF	State Public Notification received	16-JUN-2014	State	-
4302244	8004607	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8004506	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8005007	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8005207	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8005208	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8005209	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8005210	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8005211	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8005212	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8005213	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8005214	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8005216	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8005217	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8005218	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8005219	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302244	8004807	SOX	State Compliance achieved	03-MAR-2011	State	AO RELEASE FOR AO# C-07-073-002-S1-DDBP
4302242	8005215	SOX	State Compliance achieved	01-FEB-2011	State	MEETS FED DEFINITION OF RETURNED TO COMPLIANCE (RTC)
43391	8004391	SIF	State Public Notification received	01-JUN-1991	State	-

1 - 22 of 22

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL - KNOE TOWER	18297	Yes	Well	Ground water	Permanent	Active
WELL #11 DUNCAN CIRCLE	6809	Yes	Well	Ground water	Permanent	Inactive
D'ARBONNE HILLS NORTH WELL	22233	Yes	Well	Ground water	Permanent	Inactive
HAMILTON PARK WELL	22232	Yes	Well	Ground water	Permanent	Inactive
WELL @ DARBONNE HILLS - SOUTH WELL	15118	Yes	Well	Ground water	Permanent	Inactive
D'ARBONNE HILLS NORTH WELL	15117	Yes	Well	Ground water	Permanent	Inactive
HAMILTON PARK WELL	15116	Yes	Well	Ground water	Permanent	Inactive
NORTHWOOD ESTATES WELL	15115	Yes	Well	Ground water	Permanent	Inactive
WELL - RESTFUL HOMES	6808	Yes	Well	Ground water	Permanent	Active
WELL - RESTFUL HOMES 2	22990	Yes	Well	Ground water	Permanent	Active
WELL - DARBONNE HILLS - SOUTH WELL	22234	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	9015	No	Distribution System/Zone	-	-	Active
Stage2 IDSE	17321	No	Distribution System/Zone	-	-	Inactive
BOOSTER PUMPS - DARBONNE HILLS	22244	No	Pump Facility	-	-	Active
BOOSTER PUMPS - RESTFUL HOMES	22245	No	Pump Facility	-	-	Active
BOOSTER PUMPS - KNOE TOWER	22247	No	Pump Facility	-	-	Active
ELEVATED STORAGE TANK - KNOE TOWER	18312	No	Storage	-	-	Active
GROUND STORAGE TANK - RESTFUL HOMES	19582	No	Storage	-	-	Active
GROUND STORAGE TANK - DARBONNE HILLS	19583	No	Storage	-	-	Active
GROUND STORAGE TANK - KNOE TOWER	19584	No	Storage	-	-	Active
HYDROPNEUMATIC TANK - RESTFUL HOMES	2315	No	Storage	-	-	Active
HYDROPNEUMATIC TANK - DARBONNE HILLS	2479	No	Storage	-	-	Active
HYDROPNEUMATIC DUNCAN CIRCLE	1771	No	Storage	-	-	Inactive
HYDROPNEUMATIC NORTHWOOD DR	2435	No	Storage	-	-	Inactive
HYDROPNEUMATIC WORTHY RD	2468	No	Storage	-	-	Inactive
TREATMENT PLANT - DARBONNE HILLS	16311	No	Treatment Plant	-	-	Active
TREATMENT PLANT - KNOE TOWER	19143	No	Treatment Plant	-	-	Active
TREATMENT PLANT - RESTFUL HOMES	3734	No	Treatment Plant	-	-	Active
NORTHWOOD ESTATES WELL	16307	No	Treatment Plant	-	-	Inactive
HAMILTON PARK WELL	16310	No	Treatment Plant	-	-	Inactive
TREATMENT PLANT (INACTIVE)	3733	No	Treatment Plant	-	-	Inactive

1 - 31 of 31

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
NORTHWOOD ESTATES WELL	16307	Gaseous Chlorination, Post	Disinfection
HAMILTON PARK WELL	16310	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT - DARBONNE HILLS	16311	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT - DARBONNE HILLS	16311	Activated Carbon, Granular	Disinfection by-products control
TREATMENT PLANT - DARBONNE HILLS	16311	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT - KNOE TOWER	19143	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT - KNOE TOWER	19143	Activated Carbon, Granular	Disinfection by-products control
TREATMENT PLANT - KNOE TOWER	19143	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT (INACTIVE)	3733	Hypochlorination, Post	Disinfection
TREATMENT PLANT - RESTFUL HOMES	3734	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT - RESTFUL HOMES	3734	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT - RESTFUL HOMES	3734	Activated Carbon, Granular	Disinfection by-products control

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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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