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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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	242	Returned to Compliance	01-AUG-2023	31-AUG-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	243	Returned to Compliance	01-JUL-2023	30-SEP-2023	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	236	Returned to Compliance	01-OCT-2020	-	No
MR	Initial, Follow-up, or Routine Source Water M/R	Lead and Copper Rule	Lead and Copper Rule	237	Returned to Compliance	01-APR-2020	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	259	Returned to Compliance	01-JAN-2017	31-DEC-2025	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	110	Returned to Compliance	18-JUN-2016	-	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	107	Returned to Compliance	01-OCT-2009	31-OCT-2009	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	108	Returned to Compliance	01-OCT-2009	31-OCT-2009	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	106	Returned to Compliance	01-OCT-2009	31-OCT-2009	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	105	Returned to Compliance	01-AUG-2005	31-AUG-2005	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
362	259	SOX	State Compliance achieved	21-NOV-2025	State	-
355	242	SIF	State Public Notification received	13-JUN-2024	State	Public noticed received on 6/13/2024
355	243	SIF	State Public Notification received	13-JUN-2024	State	Public noticed received on 6/13/2024
344	236	SOX	State Compliance achieved	04-JUN-2021	State	-
346	237	SIE	State Public Notification requested	07-JUL-2020	State	-
314	110	SOX	State Compliance achieved	19-SEP-2016	State	-
311	108	SOX	State Compliance achieved	01-DEC-2009	State	-
311	107	SOX	State Compliance achieved	01-DEC-2009	State	-
311	106	SOX	State Compliance achieved	01-DEC-2009	State	-
307	105	SIF	State Public Notification received	05-SEP-2006	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
TWIN LAKES VILLAGE I WELL #1	5157	Yes	Well	Ground water	Permanent	Active
TWIN LAKES VILLAGE I WELL #2	6707	Yes	Well	Ground water	Permanent	Inactive
SUBURBAN KNOLLS WELL #2	6705	Yes	Well	Ground water	Permanent	Inactive
SUBURBAN KNOLLS WELL #1	6696	Yes	Well	Ground water	Permanent	Inactive
VILLAGE ACRES WELL #3	8752	Yes	Well	Ground water	Permanent	Active
HILLVIEW VILLAGE WELL #2	6708	Yes	Well	Ground water	Permanent	Active
VILLAGE ACRES WELL #2	6706	Yes	Well	Ground water	Permanent	Active
TWIN LAKES VILLAGE II WELL #1	6699	Yes	Well	Ground water	Permanent	Active
HILLVIEW VILLAGE WELL #1	6698	Yes	Well	Ground water	Permanent	Active
VILLAGE ACRES WELL #1	6697	Yes	Well	Ground water	Permanent	Active
ASPEN MEADOWS WELL #2	6670	Yes	Well	Ground water	Permanent	Active
ASPEN MEADOWS WELL #1	6669	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM 2 - VILLAGE ACRES	11381	No	Distribution System/Zone	-	-	Active
DISTRIBUTION SYSTEM 1 - ASPEN MEADOWS	4169	No	Distribution System/Zone	-	-	Active
WOODSEDGE DR. TOWER	7308	No	Storage	-	-	Active
TLV II HYDRO TANK	7309	No	Storage	-	-	Active
TLV I HYDRO TANK	7310	No	Storage	-	-	Active
ASPEN MEADOWS ELEVATED TOWER	9154	No	Storage	-	-	Active
HILLVIEW HYDRO TANK	9155	No	Storage	-	-	Active
SUBURBAN KNOLLS HYDRO TANK	7311	No	Storage	-	-	Inactive
ASPEN MEADOWS HYDRO TANK	9153	No	Storage	-	-	Inactive
ASPEN MEADOWS TREATMENT	6303	No	Treatment Plant	-	-	Active
TWIN LAKES I TREATMENT PLANT	9156	No	Treatment Plant	-	-	Active
HILLVIEW TREATMENT	9157	No	Treatment Plant	-	-	Active
VILLAGE ACRES TREATMENT	9159	No	Treatment Plant	-	-	Active
TWIN LAKES II TREATMENT	9160	No	Treatment Plant	-	-	Active
SUBURBAN KNOLLS TREATMENT	9158	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
ASPEN MEADOWS TREATMENT	6303	Gaseous Chlorination, Post	Disinfection
ASPEN MEADOWS TREATMENT	6303	Inhibitor, Orthophosphate	Corrosion control
ASPEN MEADOWS TREATMENT	6303	Aeration, Slat Tray	Iron removal
ASPEN MEADOWS TREATMENT	6303	Filtration, Rapid Sand	Inorganics removal
TWIN LAKES I TREATMENT PLANT	9156	Hypochlorination, Post	Disinfection
TWIN LAKES I TREATMENT PLANT	9156	Sequestration	Iron removal
HILLVIEW TREATMENT	9157	Hypochlorination, Post	Disinfection
HILLVIEW TREATMENT	9157	Sequestration	Iron removal
SUBURBAN KNOLLS TREATMENT	9158	Inhibitor, Polyphosphate	Corrosion control
SUBURBAN KNOLLS TREATMENT	9158	Hypochlorination, Post	Disinfection
VILLAGE ACRES TREATMENT	9159	Inhibitor, Orthophosphate	Corrosion control
VILLAGE ACRES TREATMENT	9159	Gaseous Chlorination, Pre	Disinfection
VILLAGE ACRES TREATMENT	9159	Filtration, Pressure Sand	Iron removal
TWIN LAKES II TREATMENT	9160	Hypochlorination, Post	Disinfection
TWIN LAKES II TREATMENT	9160	Sequestration	Iron removal

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