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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	98313	Returned to Compliance	01-JUL-2024	30-SEP-2024	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	98312	Returned to Compliance	01-JAN-2013	31-DEC-2021	No
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	98204	Returned to Compliance	20-APR-2004	-	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	97900	Returned to Compliance	01-JUL-1999	08-AUG-2000	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	57197	Returned to Compliance	01-JUL-1997	-	No
TT	OCCT/SOWT Treatment Installation/Demonstration	Lead and Copper Rule	Lead and Copper Rule	91499	Returned to Compliance	01-JUL-1997	02-MAR-2001	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	57097	Returned to Compliance	01-JAN-1997	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	68096	Returned to Compliance	01-JUL-1996	-	No
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	502294	Returned to Compliance	01-JUL-1993	-	Yes
TT	Failure to Filter (SWTR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9999997	Returned to Compliance	01-JAN-1992	30-NOV-1994	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
90418	98313	SIF	State Public Notification received	29-JAN-2025	State	-
90414	98312	SIF	State Public Notification received	22-MAR-2022	State	-
90408	57197	SO6	State Intentional no-action	17-FEB-2016	State	This violation should have had the PN requirement resolved (SO6'd) per the EPA Memorandum (Feb 2011) due to the statute of limitations, but was missed during that cleanup process;
90408	68096	SO6	State Intentional no-action	17-FEB-2016	State	This violation should have had the PN requirement resolved (SO6'd) per the EPA Memorandum (Feb 2011) due to the statute of limitations, but was missed during that cleanup process;
90408	57097	SO6	State Intentional no-action	17-FEB-2016	State	This violation should have had the PN requirement resolved (SO6'd) per the EPA Memorandum (Feb 2011) due to the statute of limitations, but was missed during that cleanup process;
90407	98204	SOX	State Compliance achieved	22-JUN-2007	State	Pb ed was actually performed on August 9, 2004- violation was just never resolved.
89904	91499	SIA	State Violation/Reminder Notice	23-JUL-2003	State	-
89701	97900	SOX	State Compliance achieved	02-MAR-2001	State	-
9999997	9999997	SOX	State Compliance achieved	30-NOV-1994	ODSWeb	-
#01	502294	SOX	State Compliance achieved	31-MAY-1994	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
LAKE WASSOOKEAG	4780	Yes	Intake	Surface water	Permanent	Active
STAGE 2 IDSE	14167	No	Distribution System/Zone	-	-	Active
DISTRIBUTION SYSTEM	8396	No	Distribution System/Zone	-	-	Active
HISTORICAL DATA	6102	No	Sampling Station	-	-	Active
CEMETERY HILL RESERVOIR 1993	188	No	Storage	-	-	Active
CLEARWELL	19320	No	Storage	-	-	Active
TREATMENT PLANT 1	1656	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT 1	1656	Fluoridation	Other
TREATMENT PLANT 1	1656	Filtration, Slow Sand	Particulate removal
TREATMENT PLANT 1	1656	Hypochlorination, Post	Disinfection
TREATMENT PLANT 1	1656	pH Adjustment, Post	Corrosion control
TREATMENT PLANT 1	1656	Hypochlorination, Post	Disinfection

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