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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
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	519	Returned to Compliance	01-JUL-2024	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	515	Returned to Compliance	30-DEC-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	517584	Known	01-JUL-1984	30-SEP-1984	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
14	519	SIF	State Public Notification received	09-MAY-2025	State	-
8	515	SOX	State Compliance achieved	20-MAR-2017	State	-
517584	517584	EFJ	Federal issued Formal Notice of Violation	30-SEP-1984	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
FLOODS POND	4765	Yes	Intake	Surface water	Permanent	Active
STAGE 2 IDSE	14182	No	Distribution System/Zone	-	-	Active
DISTRIBUTION SYSTEM	8350	No	Distribution System/Zone	-	-	Active
ROGALSKI ENERGY RECOVERY FACILITY	15812	No	Pressure Control	-	-	Active
PERRY ROAD BPS	15808	No	Pump Facility	-	-	Active
MAINE AVENUE BPS	15809	No	Pump Facility	-	-	Active
GRIFFIN ROAD BPS	15810	No	Pump Facility	-	-	Active
KSR BPS	15811	No	Pump Facility	-	-	Active
HISTORICAL DATA	6064	No	Sampling Station	-	-	Active
BUTLER TREATMENT FACILITY SURGE TANK	12785	No	Storage	-	-	Active
ESSEX STREET PRELOAD TANK - 2010	15807	No	Storage	-	-	Active
CLEVELAND ST STANDPIPE 2025	19834	No	Storage	-	-	Active
BOMARC TANK - 1987	65	No	Storage	-	-	Active
THOMAS HILL TANK - 1897	66	No	Storage	-	-	Active
HERMON STANDPIPE - 1995	969	No	Storage	-	-	Active
ESSEX STREET NEW TANK	63	No	Storage	-	-	Inactive
ESSEX STREET OLD TANK	64	No	Storage	-	-	Inactive
HAMMOND STREET TANK - 1963	67	No	Storage	-	-	Inactive
BIA TANK - 1941	68	No	Storage	-	-	Inactive
TREATMENT PLANT 1	1609	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT 1	1609	Hypochlorination, Pre	Disinfection
TREATMENT PLANT 1	1609	Ozonation, Pre	Disinfection
TREATMENT PLANT 1	1609	pH Adjustment, Post	Corrosion control
TREATMENT PLANT 1	1609	Fluoridation	Other
TREATMENT PLANT 1	1609	Chloramines	Disinfection
TREATMENT PLANT 1	1609	Ultraviolet Radiation	Disinfection

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