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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 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1110818	Returned to Compliance	01-JUL-2024	30-SEP-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1110819	Returned to Compliance	01-JUL-2024	30-SEP-2024	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	1110817	Returned to Compliance	01-SEP-2017	30-SEP-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	1110816	Returned to Compliance	01-SEP-2017	30-SEP-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	1110815	Returned to Compliance	01-SEP-2017	30-SEP-2017	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1110814	Returned to Compliance	01-OCT-2014	-	No
MRDL	Acute Maximum Residual Disinfectant Level	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine dioxide	1110810	Returned to Compliance	01-JUL-2010	31-JUL-2010	Yes
MRDL	Acute Maximum Residual Disinfectant Level	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine dioxide	1110812	Returned to Compliance	01-JUL-2010	31-JUL-2010	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1110813	Returned to Compliance	01-JAN-2010	-	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	1110808	Returned to Compliance	01-SEP-2009	30-SEP-2009	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1110807	Returned to Compliance	01-AUG-2007	31-AUG-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorite	1110706	Returned to Compliance	01-JUN-2006	30-JUN-2006	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1110504	Returned to Compliance	01-JUL-2004	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1110605	Returned to Compliance	01-JUL-2004	-	No
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	1108899	Returned to Compliance	01-JUL-1999	30-JUN-2000	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1075295	Returned to Compliance	01-JUN-1995	30-JUN-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1066394	Returned to Compliance	01-JUN-1994	30-JUN-1994	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	1035791	Returned to Compliance	01-JUL-1991	31-JUL-1991	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1021591	Returned to Compliance	01-JUN-1991	30-JUN-1991	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1110391	Known	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1110491	Known	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1110191	Known	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1110091	Known	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1109991	Known	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	1109891	Known	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1109791	Known	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1110291	Known	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1023991	Known	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1109191	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1109291	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1109391	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1109491	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1108991	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1109691	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1109591	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	1109091	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	1015290	Returned to Compliance	01-FEB-1990	28-FEB-1990	No

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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
7522347	1110818	SIA	State Violation/Reminder Notice	13-NOV-2024	State	-
7522347	1110819	SIA	State Violation/Reminder Notice	13-NOV-2024	State	-
7522345	1110815	SIF	State Public Notification received	22-JUN-2018	State	-
7522345	1110816	SIF	State Public Notification received	22-JUN-2018	State	-
7522345	1110817	SIF	State Public Notification received	22-JUN-2018	State	-
7522340	1110814	SOX	State Compliance achieved	23-NOV-2015	State	Cert rec'd. Make-ups taken.
7522335	1110813	SOX	State Compliance achieved	07-OCT-2011	State	53 SAMPLE RESULTS ACCEPTED 10/7/11. CERT. REC'D.
7522329	1110810	SOX	State Compliance achieved	30-JUL-2010	State	PLANT TURNED OFF, FLUSHED, DIST. WAS FINE. CERT. REC'D.
7522330	1110812	SOX	State Compliance achieved	30-JUL-2010	State	PLANT TURNED OFF, FLUSHED, DIST. WAS FINE. CERT. REC'D.
7522314	1110808	SOX	State Compliance achieved	17-SEP-2009	State	CLEARANCE SAMPLES 9/11, TANK INSPECTION REPORT 9/11, CROSS CONNECTION REPORT 9/11, CERT REC'D 9/17.
7522308	1110807	SOX	State Compliance achieved	04-SEP-2008	State	in newspaper 9/02/08, PN cert rec'd
7521507	1110706	SOX	State Compliance achieved	22-AUG-2007	State	-
7521005	1110605	SOX	State Compliance achieved	03-MAR-2005	State	-
7520605	1110504	SIA	State Violation/Reminder Notice	17-FEB-2005	State	-
8801	1108899	SOX	State Compliance achieved	31-MAR-2001	State	-
7520495	1075295	SOX	State Compliance achieved	31-AUG-1995	State	-
6630594	1066394	SOX	State Compliance achieved	31-JUL-1994	State	-
7392	1035791	SOX	State Compliance achieved	13-NOV-1991	State	-
2150491	1021591	SOX	State Compliance achieved	13-JUL-1991	State	-
5090	1015290	SOX	State Compliance achieved	01-MAR-1990	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
EC-EAST PROVIDENCE	5451	Yes	Consecutive Connection	Surface water	Emergency	Active
WELL #2	458	Yes	Well	Ground water	Permanent	Inactive
WELL #1A	457	Yes	Well	Ground water	Permanent	Inactive
SWANSEA RES	1240	Yes	Intake	Surface water	Permanent	Inactive
SHAD FACTORY RES	1239	Yes	Intake	Surface water	Permanent	Inactive
ANAWAN RES	1238	Yes	Intake	Surface water	Permanent	Inactive
KICKAMUIT RES	1237	Yes	Intake	Surface water	Permanent	Inactive
EC-EAST PROVIDENCE	5452	Yes	Consecutive Connection	Surface water	Emergency	Active
EC-EAST PROVIDENCE	5453	Yes	Consecutive Connection	Surface water	Emergency	Active
EC-EAST PROVIDENCE	5723	Yes	Consecutive Connection	Surface water	Emergency	Active
CITY OF PROVIDENCE	1241	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	1362	No	Distribution System/Zone	-	-	Active
PUMP FACILITY	4241	No	Pump Facility	-	-	Active
PUMP FACILITY 2 (BOOSTER)	5589	No	Pump Facility	-	-	Active
HISTORICAL	2689	No	Sampling Station	-	-	Active
HISTORICAL	2690	No	Sampling Station	-	-	Active
HISTORICAL	2691	No	Sampling Station	-	-	Active
HISTORICAL	2692	No	Sampling Station	-	-	Active
HISTORICAL	2693	No	Sampling Station	-	-	Active
HISTORICAL	2694	No	Sampling Station	-	-	Active
HISTORICAL	2695	No	Sampling Station	-	-	Active
HISTORICAL	2696	No	Sampling Station	-	-	Active
HISTORICAL	2697	No	Sampling Station	-	-	Active
HISTORICAL	2698	No	Sampling Station	-	-	Active
HISTORICAL	2699	No	Sampling Station	-	-	Active
HISTORICAL	2700	No	Sampling Station	-	-	Active
STORAGE TANK - 1	2113	No	Storage	-	-	Active
STORAGE TANK - 2	5100	No	Storage	-	-	Active
STORAGE TANK - 5	5101	No	Storage	-	-	Active
STORAGE TANK - 3	5102	No	Storage	-	-	Active
STORAGE TANK - 4	5103	No	Storage	-	-	Active
TREATMENT PLANT 34 (CC034)	3215	No	Treatment Plant	-	-	Active
TREATMENT PLANT METACOM TANK	4207	No	Treatment Plant	-	-	Active
TREATMENT PLANT CHILD ST.	63	No	Treatment Plant	-	-	Inactive
TREATMENT PLANT NAYATT RD.	64	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT 34 (CC034)	3215	Hypochlorination, Post	Disinfection
TREATMENT PLANT METACOM TANK	4207	Hypochlorination, Post	Disinfection
TREATMENT PLANT CHILD ST.	63	Filtered	Particulate removal
TREATMENT PLANT CHILD ST.	63	Coagulation	Particulate removal
TREATMENT PLANT CHILD ST.	63	Coagulation	Disinfection by-products control
TREATMENT PLANT CHILD ST.	63	Coagulation	Inorganics removal
TREATMENT PLANT CHILD ST.	63	Coagulation	Organics removal
TREATMENT PLANT CHILD ST.	63	Sedimentation	Inorganics removal
TREATMENT PLANT CHILD ST.	63	Sedimentation	Organics removal
TREATMENT PLANT CHILD ST.	63	Sedimentation	Particulate removal
TREATMENT PLANT CHILD ST.	63	Activated Carbon, Powdered	Taste / odor control
TREATMENT PLANT CHILD ST.	63	Filtration, Rapid Sand	Inorganics removal
TREATMENT PLANT CHILD ST.	63	Hypochlorination, Pre	Organics removal
TREATMENT PLANT CHILD ST.	63	Fluoridation	Other
TREATMENT PLANT CHILD ST.	63	Hypochlorination, Pre	Disinfection
TREATMENT PLANT NAYATT RD.	64	Aeration, Packed Tower	Iron removal
TREATMENT PLANT NAYATT RD.	64	Aeration, Packed Tower	Organics removal
TREATMENT PLANT NAYATT RD.	64	Aeration, Packed Tower	Taste / odor control
TREATMENT PLANT NAYATT RD.	64	pH Adjustment, Pre	Disinfection by-products control
TREATMENT PLANT NAYATT RD.	64	pH Adjustment, Pre	Iron removal
TREATMENT PLANT NAYATT RD.	64	pH Adjustment, Pre	Inorganics removal
TREATMENT PLANT NAYATT RD.	64	pH Adjustment, Pre	Organics removal
TREATMENT PLANT NAYATT RD.	64	pH Adjustment, Pre	Particulate removal
TREATMENT PLANT NAYATT RD.	64	Inhibitor, Orthophosphate	Corrosion control
TREATMENT PLANT NAYATT RD.	64	Filtration, Rapid Sand	Particulate removal
TREATMENT PLANT NAYATT RD.	64	Aeration, Packed Tower	De-chlorination
TREATMENT PLANT NAYATT RD.	64	Fluoridation	Other
TREATMENT PLANT NAYATT RD.	64	Aeration, Packed Tower	Disinfection by-products control

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