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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	9603005	Open	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	9603004	Open	17-OCT-2024	-	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3003	Returned to Compliance	01-JUL-2000	31-JUL-2000	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9603002	Returned to Compliance	01-NOV-1995	30-NOV-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9503001	Returned to Compliance	01-AUG-1995	31-AUG-1995	Yes

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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
9703005	3003	SOX	State Compliance achieved	02-JAN-2019	State	-
9703004	9603002	SOX	State Compliance achieved	28-NOV-1995	State	ENF_NO:95C-263;
9703006	9503001	SOX	State Compliance achieved	30-SEP-1995	State	This TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.

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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 (BIG CANYON)	24363	Yes	Well	Ground water	Emergency	Inactive
SANTANA WELL	63288	Yes	Well	Ground water	Permanent	Active
DIAMOND D WELL	12116	Yes	Well	Ground water	Permanent	Active
WELL 03	12114	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	27444	No	Distribution System/Zone	-	-	Active
TREATMENT PLANT - DIAMOND WELL - TREATED	1620	No	Treatment Plant	-	-	Active
WELL TREATMENT PLANT	1621	No	Treatment Plant	-	-	Active
SANTANA WTP	69699	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT - DIAMOND WELL - TREATED	1620	Filtered	Particulate removal
TREATMENT PLANT - DIAMOND WELL - TREATED	1620	Activated Carbon, Granular	Taste / odor control
TREATMENT PLANT - DIAMOND WELL - TREATED	1620	4-Log Treatment of Viruses	Disinfection
TREATMENT PLANT - DIAMOND WELL - TREATED	1620	Hypochlorination, Post	Disinfection
WELL TREATMENT PLANT	1621	Hypochlorination, Post	Disinfection

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