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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
TT	WQP Entry Point/Tap Treatment Technique Non-Compliance	Lead and Copper Rule	Lead and Copper Rule	2514	Returned to Compliance	01-JUL-2023	31-DEC-2023	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1205	Returned to Compliance	01-AUG-2005	31-AUG-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1105	Returned to Compliance	01-JUL-2005	31-JUL-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1005	Returned to Compliance	01-JUN-2005	30-JUN-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	699	Known	01-FEB-1999	28-FEB-1999	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	598	Known	01-JUN-1998	30-JUN-1998	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	496	Returned to Compliance	01-JAN-1995	31-DEC-1995	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	391	Known	01-APR-1991	30-APR-1991	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
4431	2514	SIF	State Public Notification received	17-OCT-2024	State	-
4412	1205	SOX	State Compliance achieved	06-MAR-2006	State	-
4412	1005	SOX	State Compliance achieved	06-MAR-2006	State	-
4412	1105	SOX	State Compliance achieved	06-MAR-2006	State	-
599	699	SFJ	State Formal Notice of Violation issued	22-MAR-1999	State	-
398	598	SFJ	State Formal Notice of Violation issued	17-SEP-1998	State	-
296	496	SOX	State Compliance achieved	24-MAY-1996	State	-
491	391	SFJ	State Formal Notice of Violation issued	21-MAY-1991	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 1/NIMBUS DRIVE	32559	Yes	Well	Ground water	Other	Inactive
WELL 6	5146	Yes	Well	Ground water	Permanent	Active
WELL 5	5145	Yes	Well	Ground water	Permanent	Active
WELL 1 -- OPPOSITE #13 MOTT DRIVE	32568	Yes	Well	Ground water	Other	Inactive
WELL 1 -- THETA DRIVE	32566	Yes	Well	Ground water	Other	Inactive
WELL 2 -- THETA DRIVE	32565	Yes	Well	Ground water	Other	Inactive
WELL 2 -- ROUTE 94 - MOTT DRIVE	32563	Yes	Well	Ground water	Other	Inactive
WELL 1 -- ROUTE 94 - MOTT DRIVE	32562	Yes	Well	Ground water	Other	Inactive
WELL 2/NIMBUS DRIVE	32560	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	15438	No	Distribution System/Zone	-	-	Active
HISTORICAL SAMPLING STATION	24027	No	Sampling Station	-	-	Active
VERNON VALLEY WELL #5 & 6 TP	1156	No	Treatment Plant	-	-	Active
TREATMENT VAULT FOR EMERGENCY SOURCE 192	1157	No	Treatment Plant	-	-	Inactive
NIMBUS DRIVE TREATMENT PLANT	32558	No	Treatment Plant	-	-	Inactive
MOTT DRIVE TREATMENT PLANT	32561	No	Treatment Plant	-	-	Inactive
THETA DRIVE TREATMENT PLANT	32564	No	Treatment Plant	-	-	Inactive
TP FOR WELL 1 OPPOSITE #13 MOTT DRIVE	32567	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
VERNON VALLEY WELL #5 & 6 TP	1156	Hypochlorination, Post	Disinfection
VERNON VALLEY WELL #5 & 6 TP	1156	Sequestration	Iron removal
TREATMENT VAULT FOR EMERGENCY SOURCE 192	1157	Hypochlorination, Post	Disinfection
NIMBUS DRIVE TREATMENT PLANT	32558	Hypochlorination, Post	Disinfection
MOTT DRIVE TREATMENT PLANT	32561	Hypochlorination, Post	Disinfection
THETA DRIVE TREATMENT PLANT	32564	Inhibitor, Polyphosphate	Corrosion control
THETA DRIVE TREATMENT PLANT	32564	Hypochlorination, Post	Disinfection
THETA DRIVE TREATMENT PLANT	32564	Aeration, Diffused	Organics removal
TP FOR WELL 1 OPPOSITE #13 MOTT DRIVE	32567	Hypochlorination, Post	Disinfection

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