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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
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	6	Known	01-NOV-2013	30-NOV-2013	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5	Known	01-SEP-2013	30-SEP-2013	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4	Known	01-OCT-2012	31-OCT-2012	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3	Returned to Compliance	01-JUL-2012	31-JUL-2012	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2	Returned to Compliance	01-OCT-2009	31-OCT-2009	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1	Known	01-NOV-2005	30-NOV-2005	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	05V0001	Known	01-OCT-2004	31-OCT-2004	No
TT	Failure to Filter (SWTR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9799999	Known	01-JAN-1992	05-MAY-2000	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
20	6	SFJ	State Formal Notice of Violation issued	13-DEC-2013	State	NOV 2013 TCR VIOL SEE ACO WE-12-5D026
21	5	SFJ	State Formal Notice of Violation issued	18-OCT-2013	State	TCR MCL VIOLATION. INSTALLED TANK DISINFECTION PER ACO
19	4	SFL	State Administrative/Compliance Order without penalty issued	12-MAR-2013	State	JULY AND 5 OF 24 RS REPEAT AND SOURCE WATER OCTOBER 2012 BACTI SAMPLES TC+ SEE NON-WE-12-5D082 PN ALREADY RECEIVED
19	3	SFL	State Administrative/Compliance Order without penalty issued	12-MAR-2013	State	JULY AND 5 OF 24 RS REPEAT AND SOURCE WATER OCTOBER 2012 BACTI SAMPLES TC+ SEE NON-WE-12-5D082 PN ALREADY RECEIVED
22	2	SOX	State Compliance achieved	01-DEC-2009	State	RTC PDU for EPA
13	1	SFL	State Administrative/Compliance Order without penalty issued	21-DEC-2005	State	LESS THAN 40 SAMPLES REPEATS TAKEN
12	05V0001	SFL	State Administrative/Compliance Order without penalty issued	30-NOV-2004	State	FTC ENOUGH REPEAT SAMPLES
9799999	9799999	SFL	State Administrative/Compliance Order without penalty issued	29-JUN-1993	ODSWeb	-

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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
MWRA SUPPLY	1	Yes	Consecutive Connection	Surface water	Permanent	Active
LUDLOW TREATMENT FACILITY	6	No	Pump Facility	-	-	Active
ALVORD ST. TANK	3	No	Storage	-	-	Active
INDUSTRIAL DR. TANK	4	No	Storage	-	-	Active
LUDLOW TREATMENT FACILITY	2	No	Treatment Plant	-	-	Active
ALVORD ST TANK BOOSTER CHLORINATOR	5	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
LUDLOW TREATMENT FACILITY	2	Inhibitor, Silicate	Corrosion control
LUDLOW TREATMENT FACILITY	2	Hypochlorination, Post	Disinfection
ALVORD ST TANK BOOSTER CHLORINATOR	5	Hypochlorination, Post	Disinfection

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