Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	LA1003010
PWS Name	WEST ALLEN PARISH WATER SYSTEM
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	3582
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
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	136	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	128	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	127	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	86	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	72	Returned to Compliance	01-APR-2015	30-JUN-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	52	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	50	Returned to Compliance	31-OCT-2014	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	45	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	34	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	15	Known	01-JUL-2013	30-SEP-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	12	Known	01-APR-2013	30-JUN-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	9	Known	01-JAN-2013	31-MAR-2013	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	7	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	2	Returned to Compliance	02-JUL-2010	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	5	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	6	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4	Returned to Compliance	01-APR-2009	30-APR-2009	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	3	Returned to Compliance	01-APR-2009	30-APR-2009	No

1 - 19 of 19

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
52	86	SOX	State Compliance achieved	21-OCT-2020	State	Release of AO C-15-003-040-ETT
52	72	SOX	State Compliance achieved	21-OCT-2020	State	Release of AO C-15-003-040-ETT
52	52	SOX	State Compliance achieved	21-OCT-2020	State	Release of AO C-15-003-040-ETT
52	45	SOX	State Compliance achieved	21-OCT-2020	State	Release of AO C-15-003-040-ETT
52	34	SOX	State Compliance achieved	21-OCT-2020	State	Release of AO C-15-003-040-ETT
52	127	SOX	State Compliance achieved	21-OCT-2020	State	Release of AO C-15-003-040-ETT
52	128	SOX	State Compliance achieved	21-OCT-2020	State	Release of AO C-15-003-040-ETT
52	136	SOX	State Compliance achieved	21-OCT-2020	State	Release of AO C-15-003-040-ETT
50	15	SID	State Site Visit for enforcement purposes	21-AUG-2019	State	POIR for C-15-003-040-ETT Item 6.) - I/C for control of LRAAs for DBPs(individual MCLs for DBPs pending)
40	50	SID	State Site Visit for enforcement purposes	27-OCT-2015	State	POI FOR AO C-15-003-040-ETT. COMPLIED WITH ITEMS 2., 3., 4., 5.
40	12	SID	State Site Visit for enforcement purposes	27-OCT-2015	State	POI FOR AO C-15-003-040-ETT. COMPLIED WITH ITEMS 2., 3., 4., 5.
40	9	SID	State Site Visit for enforcement purposes	27-OCT-2015	State	POI FOR AO C-15-003-040-ETT. COMPLIED WITH ITEMS 2., 3., 4., 5.
40	8	SID	State Site Visit for enforcement purposes	27-OCT-2015	State	POI FOR AO C-15-003-040-ETT. COMPLIED WITH ITEMS 2., 3., 4., 5.
40	7	SID	State Site Visit for enforcement purposes	27-OCT-2015	State	POI FOR AO C-15-003-040-ETT. COMPLIED WITH ITEMS 2., 3., 4., 5.
40	6	SID	State Site Visit for enforcement purposes	27-OCT-2015	State	POI FOR AO C-15-003-040-ETT. COMPLIED WITH ITEMS 2., 3., 4., 5.
40	2	SID	State Site Visit for enforcement purposes	27-OCT-2015	State	POI FOR AO C-15-003-040-ETT. COMPLIED WITH ITEMS 2., 3., 4., 5.
40	5	SID	State Site Visit for enforcement purposes	27-OCT-2015	State	POI FOR AO C-15-003-040-ETT. COMPLIED WITH ITEMS 2., 3., 4., 5.
14	3	SOX	State Compliance achieved	24-SEP-2013	State	-
14	4	SOX	State Compliance achieved	24-SEP-2013	State	-

1 - 19 of 19

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #2	4929	Yes	Well	Ground water	Emergency	Inactive
WELL #1 - EAST SIDE OF KENT ST.	4928	Yes	Well	Ground water	Permanent	Active
WELL #3 - WEST SIDE OF KENT ST.	15181	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	8419	No	Distribution System/Zone	-	-	Active
STAGE2 IDSE	17354	No	Distribution System/Zone	-	-	Inactive
SERVICE PUMPS HWY 190 @BEL FIRE TOWER RD	21906	No	Pump Facility	-	-	Active
ELEVATED - KENT STREET	143	No	Storage	-	-	Active
ELEVATED - BEAU ALLEN	20441	No	Storage	-	-	Active
TP FOR WELL #1, #3	15644	No	Treatment Plant	-	-	Active
WELL #2	2529	No	Treatment Plant	-	-	Inactive
WELL #1	2530	No	Treatment Plant	-	-	Inactive

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR WELL #1, #3	15644	Hypochlorination, Post	Disinfection
TP FOR WELL #1, #3	15644	Gaseous Chlorination, Pre	Disinfection
WELL #2	2529	Hypochlorination, Post	Disinfection
WELL #1	2530	Gaseous Chlorination, Post	Disinfection

1 - 4 of 4

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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