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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	Total Haloacetic Acids (HAA5)	2312	Returned to Compliance	01-JUL-2019	30-JUN-2020	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2305	Returned to Compliance	01-JUN-2005	30-JUN-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine dioxide	2204	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	400	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	500	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	600	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	700	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	800	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	2100	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1000	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1100	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1200	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1300	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1400	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1500	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1600	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1700	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1800	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1900	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	2000	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	300	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	200	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	100	Returned to Compliance	01-APR-2000	30-JUN-2000	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	900	Returned to Compliance	01-APR-2000	30-JUN-2000	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
5514	2312	SOX	State Compliance achieved	10-JUN-2021	State	-
5405	2305	SIA	State Violation/Reminder Notice	28-JUL-2005	State	-
5104	2204	SIA	State Violation/Reminder Notice	13-APR-2004	State	-
4701	400	SIF	State Public Notification received	02-NOV-2000	State	-
4701	500	SIF	State Public Notification received	02-NOV-2000	State	-
4701	600	SIF	State Public Notification received	02-NOV-2000	State	-
4701	700	SIF	State Public Notification received	02-NOV-2000	State	-
4701	800	SIF	State Public Notification received	02-NOV-2000	State	-
4701	900	SIF	State Public Notification received	02-NOV-2000	State	-
4701	1100	SIF	State Public Notification received	02-NOV-2000	State	-
4701	1200	SIF	State Public Notification received	02-NOV-2000	State	-
4701	1300	SIF	State Public Notification received	02-NOV-2000	State	-
4701	1400	SIF	State Public Notification received	02-NOV-2000	State	-
4701	1500	SIF	State Public Notification received	02-NOV-2000	State	-
4701	1600	SIF	State Public Notification received	02-NOV-2000	State	-
4701	1700	SIF	State Public Notification received	02-NOV-2000	State	-
4701	1800	SIF	State Public Notification received	02-NOV-2000	State	-
4701	1900	SIF	State Public Notification received	02-NOV-2000	State	-
4701	2000	SIF	State Public Notification received	02-NOV-2000	State	-
4701	2100	SIF	State Public Notification received	02-NOV-2000	State	-
4701	300	SIF	State Public Notification received	02-NOV-2000	State	-
4701	200	SIF	State Public Notification received	02-NOV-2000	State	-
4701	100	SIF	State Public Notification received	02-NOV-2000	State	-
4701	1000	SIF	State Public Notification received	02-NOV-2000	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
CONNECTION TO KALAMAZOO	6419	Yes	Consecutive Connection	Ground water	Emergency	Inactive
WELL 5 - GARDEN LANE	3424	Yes	Well	Ground water	Permanent	Active
WELL 3 - GARDEN LANE	3423	Yes	Well	Ground water	Permanent	Active
WELL 2 - GARDEN LANE	3422	Yes	Well	Ground water	Permanent	Active
WELL 1- PORTAGE CREEK	3421	Yes	Well	Ground water	Permanent	Active
WELL 2 - PERSHING	2515	Yes	Well	Ground water	Permanent	Active
WELL 1 - PERSHING	2514	Yes	Well	Ground water	Permanent	Active
WELL 1 - ROLLING HILLS	2513	Yes	Well	Ground water	Permanent	Active
WELL 1 - GARDEN LANE	2512	Yes	Well	Ground water	Permanent	Active
WELL 1 - WINTERFOREST	2511	Yes	Well	Ground water	Permanent	Active
WELL 2 - AMBERLY	2510	Yes	Well	Ground water	Permanent	Active
WELL 1 - AMBERLY	2509	Yes	Well	Ground water	Permanent	Active
WELL 2 - WESTFIELD	2508	Yes	Well	Ground water	Permanent	Active
WELL 1 - WESTFIELD	2507	Yes	Well	Ground water	Permanent	Active
WELL 1 - WEDGEWOOD	2506	Yes	Well	Ground water	Permanent	Active
WELL 3 - MILHAM	2505	Yes	Well	Ground water	Permanent	Active
WELL 2 - MILHAM	2504	Yes	Well	Ground water	Permanent	Active
WELL 1 - MILHAM	2503	Yes	Well	Ground water	Permanent	Active
WELL 4 - GARDEN LANE	10376	Yes	Well	Ground water	Permanent	Active
WELL 2 - LEXINGTON GREEN	2517	Yes	Well	Ground water	Emergency	Inactive
WELL 1 - LEXINGTON GREEN	2516	Yes	Well	Ground water	Emergency	Inactive
WELL 2 - SHUMAN	6432	Yes	Well	Ground water	Emergency	Active
WELL 1- SHUMAN	3420	Yes	Well	Ground water	Emergency	Active
DISTRIBUTION SYSTEM	4410	No	Distribution System/Zone	-	-	Active
HAVERHILL TOWER	9726	No	Storage	-	-	Active
PINEVIEW TANK	9727	No	Storage	-	-	Active
ARSENIC TRMT PLANT GARDEN LANE 1,2,3,4	10218	No	Treatment Plant	-	-	Active
MILHAM 1,2, AND 3 - PLANT TAP	6343	No	Treatment Plant	-	-	Active
AMBERLY NO 1 OR 2 - PLANT TAP	6421	No	Treatment Plant	-	-	Active
ROLLING HILLS - PLANT TAP	6422	No	Treatment Plant	-	-	Active
PERSHING NO. 1 OR 2 PLANT TAP	6423	No	Treatment Plant	-	-	Active
WEDGEWOOD - PLANT TAP	6424	No	Treatment Plant	-	-	Active
WINTERFOREST - PLANT TAP (STAND BY)	6425	No	Treatment Plant	-	-	Active
WESTFIELD NO. 1 OR 2 - PLANT TAP	6426	No	Treatment Plant	-	-	Active
PORTAGE CREEK - PLANT TAP	6428	No	Treatment Plant	-	-	Active
SHUMAN NO 1 OR COLLECTOR - PLANT TAP	6430	No	Treatment Plant	-	-	Active
GARDEN LANE 5 - PLANT TAP	6535	No	Treatment Plant	-	-	Active
LIMITED TREATMENT LEXINGTON	6429	No	Treatment Plant	-	-	Inactive
LIMITED TREATMENT GARDEN LANE 1	6532	No	Treatment Plant	-	-	Inactive
LIMITED TREATMENT GARDEN LANE 2	6533	No	Treatment Plant	-	-	Inactive
LIMITED TREATMENT GARDEN LANE 3	6534	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
ARSENIC TRMT PLANT GARDEN LANE 1,2,3,4	10218	Hypochlorination, Pre	Disinfection
ARSENIC TRMT PLANT GARDEN LANE 1,2,3,4	10218	Filtration, Pressure Sand	Inorganics removal
ARSENIC TRMT PLANT GARDEN LANE 1,2,3,4	10218	Fluoridation	Other
MILHAM 1,2, AND 3 - PLANT TAP	6343	Chlorination (FRDS-1.5)	Disinfection
MILHAM 1,2, AND 3 - PLANT TAP	6343	Fluoridation	Other
MILHAM 1,2, AND 3 - PLANT TAP	6343	Sequestration	Iron removal
AMBERLY NO 1 OR 2 - PLANT TAP	6421	Chlorination (FRDS-1.5)	Disinfection
AMBERLY NO 1 OR 2 - PLANT TAP	6421	Fluoridation	Other
AMBERLY NO 1 OR 2 - PLANT TAP	6421	Sequestration	Iron removal
ROLLING HILLS - PLANT TAP	6422	Chlorination (FRDS-1.5)	Disinfection
ROLLING HILLS - PLANT TAP	6422	Fluoridation	Other
ROLLING HILLS - PLANT TAP	6422	Sequestration	Iron removal
PERSHING NO. 1 OR 2 PLANT TAP	6423	Chlorination (FRDS-1.5)	Disinfection
PERSHING NO. 1 OR 2 PLANT TAP	6423	Fluoridation	Other
PERSHING NO. 1 OR 2 PLANT TAP	6423	Sequestration	Iron removal
WEDGEWOOD - PLANT TAP	6424	Chlorination (FRDS-1.5)	Disinfection
WEDGEWOOD - PLANT TAP	6424	Fluoridation	Other
WEDGEWOOD - PLANT TAP	6424	Sequestration	Iron removal
WINTERFOREST - PLANT TAP (STAND BY)	6425	Chlorination (FRDS-1.5)	Disinfection
WINTERFOREST - PLANT TAP (STAND BY)	6425	Fluoridation	Other
WINTERFOREST - PLANT TAP (STAND BY)	6425	Sequestration	Iron removal
WESTFIELD NO. 1 OR 2 - PLANT TAP	6426	Chlorination (FRDS-1.5)	Disinfection
WESTFIELD NO. 1 OR 2 - PLANT TAP	6426	Fluoridation	Other
WESTFIELD NO. 1 OR 2 - PLANT TAP	6426	Sequestration	Iron removal
PORTAGE CREEK - PLANT TAP	6428	Chlorination (FRDS-1.5)	Disinfection
PORTAGE CREEK - PLANT TAP	6428	Fluoridation	Other
PORTAGE CREEK - PLANT TAP	6428	Sequestration	Iron removal
LIMITED TREATMENT LEXINGTON	6429	Inhibitor, Orthophosphate	Corrosion control
LIMITED TREATMENT LEXINGTON	6429	pH Adjustment, Post	Corrosion control
LIMITED TREATMENT LEXINGTON	6429	Chlorination (FRDS-1.5)	Disinfection
LIMITED TREATMENT LEXINGTON	6429	Fluoridation	Other
SHUMAN NO 1 OR COLLECTOR - PLANT TAP	6430	Chlorination (FRDS-1.5)	Disinfection
SHUMAN NO 1 OR COLLECTOR - PLANT TAP	6430	Fluoridation	Other
SHUMAN NO 1 OR COLLECTOR - PLANT TAP	6430	Sequestration	Iron removal
LIMITED TREATMENT GARDEN LANE 1	6532	Inhibitor, Polyphosphate	Corrosion control
LIMITED TREATMENT GARDEN LANE 1	6532	Chlorination (FRDS-1.5)	Disinfection
LIMITED TREATMENT GARDEN LANE 1	6532	Fluoridation	Other
LIMITED TREATMENT GARDEN LANE 2	6533	Inhibitor, Polyphosphate	Corrosion control
LIMITED TREATMENT GARDEN LANE 2	6533	Chlorination (FRDS-1.5)	Disinfection
LIMITED TREATMENT GARDEN LANE 2	6533	Fluoridation	Other
LIMITED TREATMENT GARDEN LANE 3	6534	Inhibitor, Polyphosphate	Corrosion control
LIMITED TREATMENT GARDEN LANE 3	6534	Chlorination (FRDS-1.5)	Disinfection
LIMITED TREATMENT GARDEN LANE 3	6534	Fluoridation	Other
GARDEN LANE 5 - PLANT TAP	6535	Chlorination (FRDS-1.5)	Disinfection
GARDEN LANE 5 - PLANT TAP	6535	Fluoridation	Other
GARDEN LANE 5 - PLANT TAP	6535	Sequestration	Iron removal

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