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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.

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Violations

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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
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine dioxide	326	Returned to Compliance	01-APR-2021	30-APR-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine dioxide	321	Returned to Compliance	01-FEB-2018	28-FEB-2018	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	318	Returned to Compliance	01-OCT-2017	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	317	Returned to Compliance	01-JUL-2017	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	316	Returned to Compliance	01-JUL-2016	31-JUL-2016	No
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	309	Returned to Compliance	01-AUG-2012	31-AUG-2012	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	305	Returned to Compliance	01-JUL-2008	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	304	Returned to Compliance	01-AUG-2004	31-AUG-2004	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	3001994	Known	01-APR-1994	30-APR-1994	Yes

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Enforcement Actions

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Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
837	326	SIE	State Public Notification requested	26-AUG-2021	State	-
835	321	SOX	State Compliance achieved	21-AUG-2018	State	-
828	318	SOX	State Compliance achieved	07-DEC-2017	State	-
826	317	SIA	State Violation/Reminder Notice	01-DEC-2017	State	-
825	316	SOX	State Compliance achieved	18-NOV-2016	State	-
812	309	SIF	State Public Notification received	15-OCT-2012	State	-
806	305	SOX	State Compliance achieved	21-JUN-2009	State	COMPLETED 2007 CCR
404	304	SOX	State Compliance achieved	10-SEP-2004	State	PN distributed in newspaper on 09/01/2004.
19394	3001994	SO8	State Other	31-DEC-1995	State	-

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All Facilities

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Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SURFACE WATER INTAKE	8395	Yes	Intake	Surface water	Permanent	Active
RESERVOIR	20244	Yes	Reservoir	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	9314	No	Distribution System/Zone	-	-	Active
Stage2 IDSE	17271	No	Distribution System/Zone	-	-	Inactive
POINTE-AUX-CHENES PUMP STATION	17186	No	Pump Facility	-	-	Active
PRESQUE ISLE PUMP STATION	17187	No	Pump Facility	-	-	Active
ROBINSON CANAL PUMP STATION	17188	No	Pump Facility	-	-	Active
SHELL PUMP STATION	17189	No	Pump Facility	-	-	Active
WILLIAMS ST PUMP STATION	17191	No	Pump Facility	-	-	Active
BLIMP BASE PUMP STATION	17184	No	Pump Facility	-	-	Inactive
BOUDREAUX CANAL PUMP STATION	17185	No	Pump Facility	-	-	Inactive
SOUTH TERREBONNE PUMP STATION	17190	No	Pump Facility	-	-	Inactive
GROUND STORAGE #1	1026	No	Storage	-	-	Active
SCHRIEVER TOWER	17182	No	Storage	-	-	Active
GROUND STORAGE #2	17192	No	Storage	-	-	Active
DUMAS TOWER	22629	No	Storage	-	-	Active
CHAUVIN TOWER	625	No	Storage	-	-	Active
COCODRIE TOWER	685	No	Storage	-	-	Active
GIBSON TOWER	711	No	Storage	-	-	Active
KLONDYKE TOWER	722	No	Storage	-	-	Active
MONTEGUT TOWER	725	No	Storage	-	-	Active
NORTH TERREBONNE STANDPIPE	727	No	Storage	-	-	Active
POINTE-AUX-CHENES TOWER	728	No	Storage	-	-	Active
ROBINSON CANAL TOWER	729	No	Storage	-	-	Active
WEST GIBSON TOWER	17183	No	Storage	-	-	Inactive
BAYOU BLACK TOWER	449	No	Storage	-	-	Inactive
POINTE-AUX-CHENES TP	20316	No	Treatment Plant	-	-	Active
PRESQUE ISLE TP	20317	No	Treatment Plant	-	-	Active
SHELL PUMP STATION TP	20318	No	Treatment Plant	-	-	Active
SURFACE WATER TREATMENT PLANT	4281	No	Treatment Plant	-	-	Active
BOUDREAUX CANAL TP	20315	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
BOUDREAUX CANAL TP	20315	Chloramines	Disinfection
POINTE-AUX-CHENES TP	20316	Chloramines	Disinfection
PRESQUE ISLE TP	20317	Chloramines	Disinfection
SHELL PUMP STATION TP	20318	Chloramines	Disinfection
SURFACE WATER TREATMENT PLANT	4281	Fluoridation	Other
SURFACE WATER TREATMENT PLANT	4281	Chlorine Dioxide	Disinfection by-products control
SURFACE WATER TREATMENT PLANT	4281	Gaseous Chlorination, Pre	Disinfection
SURFACE WATER TREATMENT PLANT	4281	Chloramines	Disinfection by-products control
SURFACE WATER TREATMENT PLANT	4281	Filtration, Rapid Sand	Particulate removal
SURFACE WATER TREATMENT PLANT	4281	Inhibitor, Polyphosphate	Corrosion control
SURFACE WATER TREATMENT PLANT	4281	Algae Control	Organics removal

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