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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)	3000203	Returned to Compliance	01-NOV-2002	30-NOV-2002	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
165703	3000203	SIF	State Public Notification received	20-FEB-2003	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
WELL 7 - STANDBY	2057	Yes	Well	Ground water	Emergency	Inactive
WELL 5 PENWOOD & BARCH	1937	Yes	Well	Ground water	Permanent	Inactive
WELL 4 DUPONT & PRINCETON	1936	Yes	Well	Ground water	Permanent	Inactive
WELL 6	1938	Yes	Well	Ground water	Permanent	Active
WELL 8	12157	Yes	Well	Ground water	Permanent	Active
WELL 5A	11162	Yes	Well	Ground water	Permanent	Active
WELL 3 HARVARD ST	1935	Yes	Well	Ground water	Other	Inactive
WELL 2 LOUIS AVE	1934	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	3968	No	Distribution System/Zone	-	-	Active
LOUIS AVE TOWER	7107	No	Storage	-	-	Active
PENWOOD TOWER	7108	No	Storage	-	-	Active
IRON REMOVAL PLANT 1	5851	No	Treatment Plant	-	-	Active
IRON REMOVAL PLANT 2	5852	No	Treatment Plant	-	-	Active
IRON REMOVAL PLANT 3	5853	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
IRON REMOVAL PLANT 1	5851	Gaseous Chlorination, Post	Disinfection
IRON REMOVAL PLANT 1	5851	Aeration, Packed Tower	Iron removal
IRON REMOVAL PLANT 1	5851	Filtration, Rapid Sand	Iron removal
IRON REMOVAL PLANT 1	5851	Sedimentation	Iron removal
IRON REMOVAL PLANT 1	5851	Aeration, Packed Tower	Inorganics removal
IRON REMOVAL PLANT 2	5852	Gaseous Chlorination, Post	Disinfection
IRON REMOVAL PLANT 2	5852	Aeration, Packed Tower	Iron removal
IRON REMOVAL PLANT 2	5852	Filtration, Rapid Sand	Iron removal
IRON REMOVAL PLANT 2	5852	Sedimentation	Iron removal
IRON REMOVAL PLANT 2	5852	Aeration, Packed Tower	Inorganics removal
IRON REMOVAL PLANT 3	5853	Gaseous Chlorination, Post	Disinfection
IRON REMOVAL PLANT 3	5853	Aeration, Packed Tower	Iron removal
IRON REMOVAL PLANT 3	5853	Filtration, Rapid Sand	Iron removal
IRON REMOVAL PLANT 3	5853	Sedimentation	Iron removal
IRON REMOVAL PLANT 3	5853	Aeration, Packed Tower	Inorganics removal

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