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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
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	9913021	Open	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	9913020	Open	17-OCT-2024	-	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9913017	Returned to Compliance	01-JUL-2022	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9913016	Returned to Compliance	01-JAN-2021	31-DEC-2021	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	9913011	Returned to Compliance	01-OCT-2018	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9913007	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9913005	Returned to Compliance	01-JAN-2016	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9913006	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	9913004	Returned to Compliance	01-OCT-2013	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9913002	Returned to Compliance	01-JAN-2013	31-DEC-2013	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	413002	Returned to Compliance	18-JUN-2004	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9913001	Returned to Compliance	01-MAY-1999	31-MAY-1999	Yes
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	95V0001	Returned to Compliance	01-JUL-1993	-	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
9913028	9913016	SOX	State Compliance achieved	19-DEC-2022	State	-
9913028	9913017	SOX	State Compliance achieved	19-DEC-2022	State	-
9913027	9913011	SOX	State Compliance achieved	01-DEC-2021	State	-
9913016	9913007	SOX	State Compliance achieved	07-MAR-2019	State	-
9913014	9913001	SOX	State Compliance achieved	06-APR-2018	State	-
9913009	9913005	SOX	State Compliance achieved	22-SEP-2017	State	-
9913010	9913006	SOX	State Compliance achieved	10-AUG-2017	State	-
9913012	413002	SOX	State Compliance achieved	30-MAR-2015	State	-
9913013	9913004	SOX	State Compliance achieved	26-JUN-2014	State	-
9913011	9913002	SOX	State Compliance achieved	26-JUN-2014	State	-
#06230909	95V0001	EOX	Federal Compliance achieved	30-JUN-2004	ODSWeb	Federal violation EOX due to CDPH-reported violation.

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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 01 (EAST WELL)	9484	Yes	Well	Ground water	Permanent	Active
WELL 03 (NORTH WELL)	9508	Yes	Well	Ground water	Permanent	Active
WELL 02 (WEST WELL)	9486	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	26479	No	Distribution System/Zone	-	-	Active

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Treatment Processes

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No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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