---

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.

---

Violations

Go

Rows1510152025501001000All

Actions

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)	7124113	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7124112	Returned to Compliance	01-JUL-2018	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	7124107	Returned to Compliance	01-JAN-2007	30-JUN-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1460292	Known	01-JAN-1992	31-JAN-1992	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1389292	Known	01-DEC-1991	31-DEC-1991	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	1389092	Known	01-OCT-1991	31-OCT-1991	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1389192	Known	01-OCT-1991	31-OCT-1991	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7123980	Known	30-JUN-1977	29-JUN-1981	No

• 1 - 8 of 8

Column Actions

Search

---

Enforcement Actions

Go

Rows1510152025501001000All

Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1143619	7124113	SOX	State Compliance achieved	28-AUG-2025	State	-
1143615	7124112	SOX	State Compliance achieved	09-OCT-2018	State	-
1143609	7124107	SOX	State Compliance achieved	19-JUL-2007	State	Received Late
1143192	1460292	SIE	State Public Notification requested	08-MAR-1992	State	-
1142692	1389292	SIE	State Public Notification requested	01-FEB-1992	State	-
1143392	1389192	SIE	State Public Notification requested	07-DEC-1991	State	-
1143392	1389092	SIE	State Public Notification requested	07-DEC-1991	State	-

• 1 - 7 of 7

Column Actions

Search

---

All Facilities

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 2 (52057) ABANDONED	22141	Yes	Well	Ground water	Other	Inactive
WELL 6 (01676)	34365	Yes	Well	Ground water	Permanent	Active
WELL 5 (01490)	33187	Yes	Well	Ground water	Permanent	Active
WELL 1 (52056)	22140	Yes	Well	Ground water	Permanent	Active
WELL 3 (00616)	18426	Yes	Well	Ground water	Permanent	Active
WELL 4 (01488) ABANDONED	33212	Yes	Well	Ground water	Other	Inactive
AVON	23730	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	45351	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	27389	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	29811	No	Sampling Station	-	-	Active
ELEV1 - 50K GAL ELEVATED STORAGE	11174	No	Storage	-	-	Active
GR01A - 54K GAL GROUND STORAGE	12777	No	Storage	-	-	Active
ELEV2 - 0.1 MG ELEVATED TANK	39795	No	Storage	-	-	Active
TP 01-TREATMENT PLANT	15443	No	Treatment Plant	-	-	Active

• 1 - 14 of 14

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-TREATMENT PLANT	15443	Fluoridation	Other
TP 01-TREATMENT PLANT	15443	pH Adjustment, Post	Corrosion control
TP 01-TREATMENT PLANT	15443	Inhibitor, Polyphosphate	Corrosion control
TP 01-TREATMENT PLANT	15443	Gaseous Chlorination, Pre	Disinfection
TP 01-TREATMENT PLANT	15443	Aeration, Slat Tray	Iron removal
TP 01-TREATMENT PLANT	15443	Gaseous Chlorination, Pre	Iron removal
TP 01-TREATMENT PLANT	15443	Filtration, Rapid Sand	Iron removal
TP 01-TREATMENT PLANT	15443	Gaseous Chlorination, Pre	Manganese removal

• 1 - 8 of 8

Column Actions

Search