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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
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2055008	Returned to Compliance	01-JUL-2020	-	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	0526966	Known	01-OCT-2005	31-OCT-2005	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	0102641	Returned to Compliance	01-JAN-2002	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	9893002	Returned to Compliance	01-JAN-1998	01-JAN-1999	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	9493001	Returned to Compliance	01-JUL-1994	01-JAN-1996	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9325482	Known	01-MAR-1993	31-MAR-1993	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9201542	Known	01-SEP-1992	30-SEP-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9200848	Known	01-MAR-1992	31-MAR-1992	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	8057353	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	8051000	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	8057358	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8057357	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	8057356	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8057354	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	8057352	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	8057350	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	8057351	Known	01-OCT-1979	31-OCT-1979	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
55008ENF	2055008	SOX	State Compliance achieved	25-JUN-2021	State	-
L488	0102641	SOX	State Compliance achieved	16-JUL-2004	State	-
9993002	9893002	SOX	State Compliance achieved	01-JAN-1999	State	-
9693001	9493001	SOX	State Compliance achieved	01-JAN-1996	State	-
9440066	9201542	EFJ	Federal issued Formal Notice of Violation	22-AUG-1994	ODSWeb	-
9440066	9200848	EFJ	Federal issued Formal Notice of Violation	22-AUG-1994	ODSWeb	-
9440066	9325482	EFJ	Federal issued Formal Notice of Violation	22-AUG-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
Well #5 27486/Hidden Acres AAE042	15979	Yes	Well	Ground water	Emergency	Active
Tucci Well #1 WW AAA704	15975	Yes	Well	Ground water	Permanent	Active
Tucci Well #2 WW AAA705	15976	Yes	Well	Ground water	Permanent	Active
Ridgecrest Well #3 WW AGN636	15977	Yes	Well	Ground water	Permanent	Active
Ridgecrest Well #4 WW AGN637	15978	Yes	Well	Ground water	Permanent	Active
Tucci Well #3 WW AAE999	15980	Yes	Well	Ground water	Permanent	Active
Tucci WF (S01, 2, 6 & 9)	15981	Yes	Well	Ground water	Permanent	Active
Ridgecrest WF (S03 &4)	15982	Yes	Well	Ground water	Permanent	Active
Tucci Well #7 WW AEK952	28069	Yes	Well	Ground water	Permanent	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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