Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	LA1069006
PWS Name	NATCHITOCHES PARISH WWKS DISTRICT 2
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	8415
County Served	Natchitoches 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	Notification, State	Ground Water Rule	Groundwater Rule	7009025	Open	15-JUL-2024	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7009017	Returned to Compliance	01-JUL-2013	30-JUN-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7009016	Returned to Compliance	01-JUL-2013	30-JUN-2014	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7009014	Returned to Compliance	01-JAN-2009	31-MAR-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7009013	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7009012	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7009011	Returned to Compliance	01-APR-2008	30-JUN-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7009010	Returned to Compliance	01-JAN-2008	31-MAR-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7009009	Returned to Compliance	01-OCT-2007	31-DEC-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7009008	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7009007	Returned to Compliance	01-APR-2007	30-JUN-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7008807	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7008607	Returned to Compliance	01-OCT-2006	31-DEC-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7008407	Returned to Compliance	01-JUL-2006	30-SEP-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7008306	Returned to Compliance	01-APR-2006	30-JUN-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7008106	Returned to Compliance	01-JAN-2006	31-MAR-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7007906	Returned to Compliance	01-OCT-2005	31-DEC-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7007706	Returned to Compliance	01-JUL-2005	30-SEP-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7007505	Returned to Compliance	01-APR-2005	30-JUN-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7007305	Returned to Compliance	01-JAN-2005	31-MAR-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7007105	Returned to Compliance	01-OCT-2004	31-DEC-2004	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7004701	Known	15-AUG-2001	14-SEP-2001	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7004401	Known	15-JUL-2001	14-AUG-2001	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1V00	Returned to Compliance	19-OCT-1999	04-MAR-2004	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7006997	Known	15-AUG-1997	14-SEP-1997	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7006197	Known	15-JUL-1997	14-AUG-1997	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7001897	Known	15-DEC-1996	14-JAN-1997	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
8506746	7009025	SIA	State Violation/Reminder Notice	15-JUL-2024	State	-
8506735	7009016	SOX	State Compliance achieved	24-JUN-2015	State	-
8506735	7009017	SOX	State Compliance achieved	24-JUN-2015	State	-
8506731	7008306	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7009014	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7009013	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7009012	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7009011	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7009010	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7007105	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7007305	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7007505	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7007706	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7007906	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7008106	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7008407	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7008607	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7008807	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7009007	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7009008	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
8506731	7009009	SOX	State Compliance achieved	20-OCT-2010	State	AO RELEASE FOR AGREED MODIFIED ORDER NO. C-09-069-019-S1-DDBP-AMO-III
9999905	1V00	EOX	Federal Compliance achieved	04-MAR-2004	ODSWeb	-
47301	7004701	SIF	State Public Notification received	18-SEP-2001	State	-
44301	7004401	SIF	State Public Notification received	07-AUG-2001	State	-
9990198	7001897	SFL	State Administrative/Compliance Order without penalty issued	17-APR-1998	State	-
9990198	7006197	SFL	State Administrative/Compliance Order without penalty issued	17-APR-1998	State	-
9990198	7006997	SFL	State Administrative/Compliance Order without penalty issued	17-APR-1998	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 #4 (NORTH)	14616	Yes	Well	Ground water	Emergency	Active
WELL #1 (MIDDLE)	6752	Yes	Well	Ground water	Permanent	Inactive
WELL #8	18170	Yes	Well	Ground water	Permanent	Inactive
WELL #7	18169	Yes	Well	Ground water	Permanent	Active
WELL #6	18168	Yes	Well	Ground water	Permanent	Active
WELL #3 (PLANT)	6754	Yes	Well	Ground water	Emergency	Inactive
WELL #2 (SOUTH)	6753	Yes	Well	Ground water	Emergency	Inactive
WELL #5 (SOUTH)	14617	Yes	Well	Ground water	Emergency	Active
DISTRIBUTION SYSTEM	12489	No	Distribution System/Zone	-	-	Active
Stage2 IDSE	17310	No	Distribution System/Zone	-	-	Inactive
MAIN PLANT PUMP STATION	22553	No	Pump Facility	-	-	Active
EST #3, HWY 620	16718	No	Storage	-	-	Active
EST #4, CLOUTERVILLE	16719	No	Storage	-	-	Active
EST #5, LA. 494	16721	No	Storage	-	-	Active
EST #6, 1665 HWY 119	20507	No	Storage	-	-	Active
250,000 GAL GROUND STORAGE TANK	22964	No	Storage	-	-	Active
40,000 GAL GROUND STORAGE TANK	22965	No	Storage	-	-	Active
EST #1, HWY 119	16716	No	Storage	-	-	Inactive
EST #2, HWY 484	16717	No	Storage	-	-	Inactive
GST #2, HWY 620	16720	No	Storage	-	-	Inactive
MAIN TREATMENT PLANT P R 620	18166	No	Treatment Plant	-	-	Active
TP @ WELL #4	15158	No	Treatment Plant	-	-	Inactive
TP @ WELL #5	15159	No	Treatment Plant	-	-	Inactive
TREATMENT PLANT (WELLS 6, 7, 8)	18167	No	Treatment Plant	-	-	Inactive
TP @ WELL #1	3698	No	Treatment Plant	-	-	Inactive
TP @ WELL #2	3699	No	Treatment Plant	-	-	Inactive
TP @ WELL #3	3700	No	Treatment Plant	-	-	Inactive

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP @ WELL #4	15158	Gaseous Chlorination, Post	Disinfection
TP @ WELL #5	15159	Gaseous Chlorination, Post	Disinfection
MAIN TREATMENT PLANT P R 620	18166	Gaseous Chlorination, Post	Disinfection
MAIN TREATMENT PLANT P R 620	18166	Filtration, Pressure Sand	Softening (hardness removal)
MAIN TREATMENT PLANT P R 620	18166	Filtration, Greensand	Iron removal
MAIN TREATMENT PLANT P R 620	18166	Sedimentation	Iron removal
TREATMENT PLANT (WELLS 6, 7, 8)	18167	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT (WELLS 6, 7, 8)	18167	Filtration, Greensand	Iron removal
TREATMENT PLANT (WELLS 6, 7, 8)	18167	Sedimentation	Iron removal
TP @ WELL #3	3700	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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