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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, Source Water (GWR)	Ground Water Rule	E. COLI	1113207	Returned to Compliance	11-DEC-2019	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	1113206	Returned to Compliance	05-NOV-2019	-	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	1113205	Returned to Compliance	01-SEP-2013	30-SEP-2013	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	1113204	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1113203	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1113202	Returned to Compliance	01-JUL-2002	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	1041592	Returned to Compliance	01-JAN-1992	30-JUN-1992	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
827	1113207	SIF	State Public Notification received	17-JUN-2021	State	-
825	1113206	SIF	State Public Notification received	12-JUN-2020	State	-
817	1113205	SOX	State Compliance achieved	27-SEP-2013	State	9/22,/23,/24 coliform A/A.Cert. rec'd.
811	1113204	SOX	State Compliance achieved	12-JAN-2012	State	DEHP reported 11/21
810	1113203	SOX	State Compliance achieved	27-OCT-2011	State	MAKE-UP NO3 (10/25). CERT. REC'D.
802	1113202	SOX	State Compliance achieved	30-AUG-2002	State	-
592	1041592	SOX	State Compliance achieved	27-JUL-1992	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
EMERGENCY CONNECTION-NKWD	5319	Yes	Consecutive Connection	Surface water	Emergency	Inactive
MISHNOCK WELL #1	346	Yes	Well	Ground water	Permanent	Inactive
MISHNOCK WELL #5 (GP)	4216	Yes	Well	Ground water	Permanent	Active
MISHNOCK WELL #4 (GP)	4215	Yes	Well	Ground water	Permanent	Active
MISHNOCK WELL #3 (GP)	347	Yes	Well	Ground water	Permanent	Active
SPRING LAKE WELL (GP)	345	Yes	Well	Ground water	Permanent	Active
EAST GREENWICH WELL #1 (GP)	344	Yes	Well	Ground water	Permanent	Active
CITY OF PROVIDENCE	1209	Yes	Consecutive Connection	Surface water	Permanent	Active
CITY OF WARWICK	1210	Yes	Consecutive Connection	Surface water	Permanent	Active
CITY OF PROVIDENCE	5480	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	1300	No	Distribution System/Zone	-	-	Active
PUMP FACILITY 1	4511	No	Pump Facility	-	-	Active
PUMP FACILITY 2	5477	No	Pump Facility	-	-	Active
PUMP FACILITY 3	5478	No	Pump Facility	-	-	Active
PUMP FACILITY 4	5482	No	Pump Facility	-	-	Active
PUMP FACILITY 5	5483	No	Pump Facility	-	-	Active
HISTORICAL	2615	No	Sampling Station	-	-	Active
SAMPLING STATION	2913	No	Sampling Station	-	-	Active
STORAGE TANK - 1	2296	No	Storage	-	-	Active
STORAGE TANK - 6	5007	No	Storage	-	-	Active
STORAGE TANK - 7	5008	No	Storage	-	-	Active
STORAGE TANK - 2	5010	No	Storage	-	-	Active
STORAGE TANK - 4	5005	No	Storage	-	-	Inactive
STORAGE TANK - 5	5006	No	Storage	-	-	Inactive
STORAGE TANK - 8	5009	No	Storage	-	-	Inactive
STORAGE TANK - 3	5011	No	Storage	-	-	Inactive
TREATMENT PLANT EGWELL	18	No	Treatment Plant	-	-	Active
TREATMENT PLANT MISHNOCK WELLS 3,4,& 5	4217	No	Treatment Plant	-	-	Active
TREATMENT PLANT MISHNOCK WELL 1	16	No	Treatment Plant	-	-	Inactive
TREATMENT PLANT MISHNOCK WELL 3	17	No	Treatment Plant	-	-	Inactive
TREATMENT PLANT SPRING LAKE WELL	19	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT MISHNOCK WELL 1	16	Hypochlorination, Post	Disinfection
TREATMENT PLANT MISHNOCK WELL 1	16	pH Adjustment	Corrosion control
TREATMENT PLANT MISHNOCK WELL 3	17	pH Adjustment, Post	Corrosion control
TREATMENT PLANT MISHNOCK WELL 3	17	Hypochlorination, Post	Disinfection
TREATMENT PLANT EGWELL	18	Hypochlorination, Post	Disinfection
TREATMENT PLANT EGWELL	18	Sequestration	Manganese removal
TREATMENT PLANT EGWELL	18	pH Adjustment	Corrosion control
TREATMENT PLANT SPRING LAKE WELL	19	Hypochlorination, Post	Disinfection
TREATMENT PLANT SPRING LAKE WELL	19	pH Adjustment	Corrosion control
TREATMENT PLANT MISHNOCK WELLS 3,4,& 5	4217	Aeration, Diffused	Corrosion control
TREATMENT PLANT MISHNOCK WELLS 3,4,& 5	4217	Rapid Mix	Particulate removal
TREATMENT PLANT MISHNOCK WELLS 3,4,& 5	4217	Coagulation	Particulate removal
TREATMENT PLANT MISHNOCK WELLS 3,4,& 5	4217	Flocculation	Inorganics removal
TREATMENT PLANT MISHNOCK WELLS 3,4,& 5	4217	Filtration, Ultrafiltration	Particulate removal
TREATMENT PLANT MISHNOCK WELLS 3,4,& 5	4217	4-Log Treatment of Viruses	Disinfection
TREATMENT PLANT MISHNOCK WELLS 3,4,& 5	4217	Hypochlorination, Post	Disinfection
TREATMENT PLANT MISHNOCK WELLS 3,4,& 5	4217	pH Adjustment, Post	Corrosion control
TREATMENT PLANT MISHNOCK WELLS 3,4,& 5	4217	Fluoridation	Other

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