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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 Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7148410	Returned to Compliance	01-JUL-2013	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	7148306	Returned to Compliance	01-JAN-2006	30-JUN-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	7144404	Known	01-JUN-2004	30-JUN-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	7144304	Returned to Compliance	01-APR-2004	30-JUN-2004	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4122998	Known	01-MAY-1998	31-MAY-1998	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2646894	Known	01-JUL-1994	31-JUL-1994	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1977593	Known	01-JUL-1993	31-JUL-1993	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1977693	Known	01-JUL-1993	31-JUL-1993	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	1977493	Returned to Compliance	21-DEC-1992	-	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Barium	288	Known	01-SEP-1986	31-AUG-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	388	Known	01-SEP-1986	31-AUG-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	588	Known	01-SEP-1986	31-AUG-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	788	Known	01-SEP-1986	31-AUG-1989	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	888	Known	01-SEP-1986	31-AUG-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	988	Known	01-SEP-1986	31-AUG-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	488	Known	01-SEP-1986	31-AUG-1989	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	188	Known	01-SEP-1986	31-AUG-1989	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7144180	Known	30-JUN-1977	29-JUN-1981	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
7364109	7148410	SOX	State Compliance achieved	14-JUN-2014	State	-
7363906	7148306	SOX	State Compliance achieved	17-JUL-2006	State	-
7363505	7144404	SIF	State Public Notification received	13-JUN-2005	State	-
7363405	7144304	SIF	State Public Notification received	13-JUN-2005	State	-
7362498	4122998	SIE	State Public Notification requested	18-JUL-1998	State	-
3949095	2646894	SIF	State Public Notification received	04-OCT-1994	State	-
2122794	1977493	SOX	State Compliance achieved	06-JAN-1994	State	-
2122593	1977593	SIE	State Public Notification requested	11-SEP-1993	State	-
2122593	1977693	SIE	State Public Notification requested	11-SEP-1993	State	-
288	188	SIE	State Public Notification requested	30-SEP-1988	State	-
288	788	SIE	State Public Notification requested	30-SEP-1988	State	-
288	588	SIE	State Public Notification requested	30-SEP-1988	State	-
288	488	SIE	State Public Notification requested	30-SEP-1988	State	-
288	388	SIE	State Public Notification requested	30-SEP-1988	State	-
288	288	SIE	State Public Notification requested	30-SEP-1988	State	-
288	888	SIE	State Public Notification requested	30-SEP-1988	State	-
288	988	SIE	State Public Notification requested	30-SEP-1988	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 (00335) ABANDONED	18155	Yes	Well	Ground water	Other	Inactive
WELL 10 (01754)	34758	Yes	Well	Ground water	Permanent	Active
WELL 6 (20202)	19917	Yes	Well	Ground water	Permanent	Active
WELL 9 (00926)	18731	Yes	Well	Ground water	Permanent	Active
WELL 5 (20201) ABANDONED	19916	Yes	Well	Ground water	Other	Inactive
WELL 4 (20200 ABANDONED	19915	Yes	Well	Ground water	Other	Inactive
WELL 3 (20199) ABANDONED	19914	Yes	Well	Ground water	Other	Inactive
WELL 8 (01022) ABANDONED	18820	Yes	Well	Ground water	Other	Inactive
HARVARD	24403	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46721	No	Distribution System/Zone	-	-	Active
CHILDCARE FACILITY LEAD SAMPLING	46722	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	28062	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30484	No	Sampling Station	-	-	Active
ELEV1-500K GALLON ELEVATED TANK	44347	No	Storage	-	-	Active
ELEV2-300K GALLON ELEVATED TANK	44348	No	Storage	-	-	Active
ELEV3-750K GALLON ELEVATED TANK	44349	No	Storage	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11456	No	Storage	-	-	Inactive
DISTRIBUTION GROUND STORAGE	12312	No	Storage	-	-	Inactive
TAP 01 GROUND STORAGE	12939	No	Storage	-	-	Inactive
TAP 02 GROUND STORAGE	12940	No	Storage	-	-	Inactive
TP 02-WL 6 TREATED W/ FE FILTRATION	16473	No	Treatment Plant	-	-	Active
TP 03-WELL 9	16474	No	Treatment Plant	-	-	Active
TP04-WELL #10	39545	No	Treatment Plant	-	-	Active
TP 01-WELLS 3, 4 AND 5 (ABANDONED)	16472	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 02-WL 6 TREATED W/ FE FILTRATION	16473	Fluoridation	Other
TP 02-WL 6 TREATED W/ FE FILTRATION	16473	Filtration, Rapid Sand	Iron removal
TP 02-WL 6 TREATED W/ FE FILTRATION	16473	Gaseous Chlorination, Post	Disinfection
TP 02-WL 6 TREATED W/ FE FILTRATION	16473	Inhibitor, Orthophosphate	Corrosion control
TP 03-WELL 9	16474	Fluoridation	Other
TP 03-WELL 9	16474	Gaseous Chlorination, Pre	Disinfection
TP 03-WELL 9	16474	Inhibitor, Orthophosphate	Corrosion control
TP04-WELL #10	39545	Inhibitor, Polyphosphate	Corrosion control
TP04-WELL #10	39545	Gaseous Chlorination, Pre	Disinfection
TP04-WELL #10	39545	Fluoridation	Other

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