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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
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	9705004	Returned to Compliance	01-OCT-1996	30-SEP-1997	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9605003	Returned to Compliance	01-JAN-1996	31-JAN-1996	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9505002	Returned to Compliance	01-JUL-1995	31-JUL-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9505001	Returned to Compliance	01-JUN-1995	30-JUN-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
9805018	9705004	SOX	State Compliance achieved	04-NOV-1997	State	NO3 FAILURE
9605016	9605003	SOX	State Compliance achieved	15-FEB-1996	State	COMPLIANCE TO CIT #020596C002
9605014	9505002	SOX	State Compliance achieved	09-AUG-1995	State	COMPLIANCE
9505012	9505001	SOX	State Compliance achieved	13-JUL-1995	State	COMPLIANCE

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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
LESSALT WTP	30525	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL NO. 11 RAW	45623	Yes	Well	Ground water	Permanent	Active
RIDGEMARK WELL 05 - RAW	12217	Yes	Well	Ground water	Permanent	Active
ENTERPRISE WELL 07 - RAW	12175	Yes	Well	Ground water	Permanent	Active
SOUTHSIDE WELL 02 - RAW	12172	Yes	Well	Ground water	Permanent	Active
RIDGEMARK WELL 08 - RAW	12171	Yes	Well	Ground water	Permanent	Active
SANTA ANA WELL 03 - ABANDONED	8025	Yes	Well	Ground water	Other	Inactive
RIDGEMARK WELL 04 - INACTIVE	21484	Yes	Well	Ground water	Other	Inactive
SOUTHSIDE WELL 01 - INACTIVE	21483	Yes	Well	Ground water	Other	Inactive
ENTERPRISE WELL 06 - INACTIVE	21455	Yes	Well	Ground water	Other	Inactive
SOUTHSIDE WELL 02A - DESTROYED	18765	Yes	Well	Ground water	Other	Inactive
MEMORIAL DR - BOOSTER STATION INTERTIE	65485	Yes	Consecutive Connection	Surface water	Permanent	Active
WEST HILLS CONNECTION AT WELL 2	66946	Yes	Consecutive Connection	Surface water	Permanent	Active
WEST HILLS CONNECTION AT WELL 11	66947	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	30524	No	Distribution System/Zone	-	-	Active
WELL NO. 11 CL2 TREATMENT-XCLD	45624	No	Treatment Plant	-	-	Active
RIDGEMARK WELL 05 - CL2 TREATMENT XCLD	493	No	Treatment Plant	-	-	Active
ENTERPRISE WELL 07 - CL2 TREATMENT XCLD	494	No	Treatment Plant	-	-	Active
SOUTHSIDE WELL 02 - CL2 TREATMENT XCLD	495	No	Treatment Plant	-	-	Active
RIDGEMARK WELL 08 - CL2 TRTMNT - XCLD	496	No	Treatment Plant	-	-	Active
595 ENTERPRISE HYDRANT - INACTIVE	62926	No	Treatment Plant	-	-	Inactive
RIDGEMARK WELL 04-TREATMENT-INACTIVE	6591	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL NO. 11 CL2 TREATMENT-XCLD	45624	Hypochlorination, Post	Disinfection
RIDGEMARK WELL 05 - CL2 TREATMENT XCLD	493	Hypochlorination, Post	Disinfection
ENTERPRISE WELL 07 - CL2 TREATMENT XCLD	494	Hypochlorination, Post	Disinfection
SOUTHSIDE WELL 02 - CL2 TREATMENT XCLD	495	Hypochlorination, Post	Disinfection
RIDGEMARK WELL 08 - CL2 TRTMNT - XCLD	496	Hypochlorination, Post	Disinfection
595 ENTERPRISE HYDRANT - INACTIVE	62926	Innovative	Inorganics removal

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