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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	TTHM	11317	Returned to Compliance	01-SEP-2022	31-AUG-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	11318	Returned to Compliance	01-SEP-2022	31-AUG-2023	No
MCL	Maximum Contaminant Level Violation, Single Sample	Inorganic Chemicals	Fluoride	11314	Returned to Compliance	01-JAN-2011	31-DEC-2013	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	10402	Returned to Compliance	01-JUL-2002	16-JUL-2002	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	10301	Returned to Compliance	01-JUL-2001	07-SEP-2001	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	10201	Returned to Compliance	01-OCT-2000	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	10098	Returned to Compliance	01-JAN-1997	12-SEP-1998	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	10101	Returned to Compliance	01-OCT-1996	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	10094	Known	01-JUN-1994	30-JUN-1994	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
1251120	11318	SIF	State Public Notification received	03-JAN-2025	State	-
1251120	11317	SIF	State Public Notification received	03-JAN-2025	State	-
1251116	11314	SOX	State Compliance achieved	26-MAR-2015	State	completed 4 QTs of sampling under the MCL
1250503	10201	SO6	State Intentional no-action	22-JUL-2003	State	LAB ERROR
1230002	10402	SIA	State Violation/Reminder Notice	23-JUL-2002	State	-
791301	10101	SO6	State Intentional no-action	13-SEP-2001	State	LAB ERROR
815301	10301	SOX	State Compliance achieved	07-SEP-2001	State	-
20099	10098	SIF	State Public Notification received	14-DEC-1998	State	-
10094	10094	SIE	State Public Notification requested	03-AUG-1994	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
BAY ST WELL	9184	Yes	Well	Ground water	Emergency	Inactive
1003 OAK ST-POND SITE WELL	9189	Yes	Well	Ground water	Permanent	Inactive
OAK AVE WELL # 5	9188	Yes	Well	Ground water	Permanent	Inactive
WELL #1	9183	Yes	Well	Ground water	Permanent	Inactive
800 ELM AVE WELL	9192	Yes	Well	Ground water	Permanent	Active
229 E. RAILROAD ST WELL	9191	Yes	Well	Ground water	Permanent	Active
814 CHURCH ST WELL	9190	Yes	Well	Ground water	Permanent	Active
HARROLD AVE WELL	9186	Yes	Well	Ground water	Permanent	Active
1003 OAK AVE	22378	Yes	Well	Ground water	Permanent	Active
LITTLE FIELD DR. WELL	21086	Yes	Well	Ground water	Permanent	Active
225 WARREN AVE-OLD INDUSTRIAL WELL	9187	Yes	Well	Ground water	Emergency	Inactive
DISTRIBUTION SYSTEM	14172	No	Distribution System/Zone	-	-	Active
IDSE DISTRIBUTION SYSTEM	20417	No	Distribution System/Zone	-	-	Inactive
1003 OAK AVE TREATMENT PLANT	2137	No	Treatment Plant	-	-	Active
LITTLEFIELD DRIVE TREATMENT PLANT	22317	No	Treatment Plant	-	-	Active
229 E. RAILROAD WELL PLANT	3927	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
1003 OAK AVE TREATMENT PLANT	2137	Gaseous Chlorination, Post	Disinfection
1003 OAK AVE TREATMENT PLANT	2137	Fluoridation	Other
1003 OAK AVE TREATMENT PLANT	2137	Aeration, Cascade	Iron removal
LITTLEFIELD DRIVE TREATMENT PLANT	22317	Hypochlorination, Post	Disinfection
LITTLEFIELD DRIVE TREATMENT PLANT	22317	Fluoridation	Other
229 E. RAILROAD WELL PLANT	3927	Gaseous Chlorination, Post	Disinfection

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