Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	LA1113029
PWS Name	PECAN ISLAND WW DISTRICT NO 3
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1230
County Served	Vermilion 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	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	357	Returned to Compliance	17-OCT-2024	-	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	351	Returned to Compliance	01-JUL-2021	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	346	Returned to Compliance	01-OCT-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	343	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	341	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	342	Returned to Compliance	01-JUL-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	338	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	337	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	334	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	333	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	332	Returned to Compliance	16-FEB-2015	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	331	Returned to Compliance	31-JAN-2015	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	330	Returned to Compliance	31-OCT-2014	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	329	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	325	Returned to Compliance	31-JUL-2014	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	326	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	328	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	327	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	324	Returned to Compliance	01-APR-2014	30-JUN-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	323	Known	01-APR-2013	30-JUN-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	322	Known	01-APR-2013	30-JUN-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	320	Known	01-JAN-2013	31-MAR-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	321	Known	01-JAN-2013	31-MAR-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	319	Known	01-OCT-2012	31-DEC-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	318	Known	01-JUL-2012	30-SEP-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	316	Known	01-APR-2012	30-JUN-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	314	Returned to Compliance	01-JAN-2012	31-MAR-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	315	Returned to Compliance	01-JAN-2012	31-MAR-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	313	Returned to Compliance	01-OCT-2011	31-DEC-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	312	Returned to Compliance	01-OCT-2011	31-DEC-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	311	Returned to Compliance	01-JUL-2011	30-SEP-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	310	Returned to Compliance	01-JUL-2011	30-SEP-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	308	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	309	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	307	Returned to Compliance	01-JAN-2011	31-MAR-2011	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
112	357	SOX	State Compliance achieved	07-JAN-2025	State	-
96	351	SIA	State Violation/Reminder Notice	02-NOV-2021	State	-
85	326	SOX	State Compliance achieved	25-OCT-2019	State	AO Release of C-15-113-033-ETT
85	324	SOX	State Compliance achieved	25-OCT-2019	State	AO Release of C-15-113-033-ETT
85	329	SOX	State Compliance achieved	25-OCT-2019	State	AO Release of C-15-113-033-ETT
85	338	SOX	State Compliance achieved	25-OCT-2019	State	AO Release of C-15-113-033-ETT
85	341	SOX	State Compliance achieved	25-OCT-2019	State	AO Release of C-15-113-033-ETT
85	334	SOX	State Compliance achieved	25-OCT-2019	State	AO Release of C-15-113-033-ETT
85	337	SOX	State Compliance achieved	25-OCT-2019	State	AO Release of C-15-113-033-ETT
85	327	SOX	State Compliance achieved	25-OCT-2019	State	AO Release of C-15-113-033-ETT
85	328	SOX	State Compliance achieved	25-OCT-2019	State	AO Release of C-15-113-033-ETT
85	333	SOX	State Compliance achieved	25-OCT-2019	State	AO Release of C-15-113-033-ETT
84	321	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	322	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	323	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	343	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	319	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	318	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	316	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	315	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	314	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	313	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	312	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	311	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	310	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	309	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	308	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	307	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
84	320	SID	State Site Visit for enforcement purposes	25-SEP-2019	State	POIR for C-15-113-033-ETT Item 6.) - I/C for control of DBPs
83	346	SOX	State Compliance achieved	28-DEC-2017	State	PWS provided proof of correction notice (disinfectant table) on 12/28/2017 - MK 12/29/2017
72	325	SOX	State Compliance achieved	05-JAN-2017	State	-
71	342	SIA	State Violation/Reminder Notice	12-DEC-2016	State	-
55	332	SFL	State Administrative/Compliance Order without penalty issued	19-AUG-2015	State	C-15-113-033-ETT ISSUED 8/19/2015 AO Released on 10/25/2019
55	331	SFL	State Administrative/Compliance Order without penalty issued	19-AUG-2015	State	C-15-113-033-ETT ISSUED 8/19/2015 AO Released on 10/25/2019
55	330	SFL	State Administrative/Compliance Order without penalty issued	19-AUG-2015	State	C-15-113-033-ETT ISSUED 8/19/2015 AO Released on 10/25/2019

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #3	7937	Yes	Well	Ground water	Emergency	Inactive
WELL #2-NORTH WELL	7939	Yes	Well	Ground water	Permanent	Active
WELL #1-SOUTH WELL	7938	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	9348	No	Distribution System/Zone	-	-	Active
SERVICE PUMPS	14691	No	Pump Facility	-	-	Active
GROUND STORAGE	1038	No	Storage	-	-	Active
HYDROPNEUMATIC	2103	No	Storage	-	-	Active
TREATMENT PLANT	4358	No	Treatment Plant	-	-	Active

1 - 8 of 8

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	4358	Filtration, Greensand	Manganese removal
TREATMENT PLANT	4358	Permanganate	Iron removal
TREATMENT PLANT	4358	Ion Exchange	Softening (hardness removal)
TREATMENT PLANT	4358	Chloramines	Disinfection
TREATMENT PLANT	4358	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT	4358	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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