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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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No violation(s) found. EPA has no record of violation(s) reported by the primacy agency for this water system.

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Enforcement Actions

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No enforcement action(s) found. EPA has no record of enforcement action(s) reported by the primacy agency for this water system.

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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
RUBIO TO LAS FLORES CC	72663	Yes	Consecutive Connection	Surface water	Emergency	Active
WELL 07	8754	Yes	Well	Ground water	Permanent	Active
WELL 04	8733	Yes	Well	Ground water	Permanent	Active
WELL 03 - UNDER SW INFLUENCE	8761	Yes	Well	Ground water under the influence of surface water	Permanent	Active
WELL 02 - DESTROYED	7524	Yes	Well	Ground water	Other	Inactive
WELL 06 - DESTROYED	7517	Yes	Well	Ground water	Other	Inactive
WELL 05 - DESTROYED	17831	Yes	Well	Ground water	Other	Inactive
RUBIO STREAM - UPPER CANYON - RAW	28444	Yes	Intake	Surface water	Seasonal	Active
CARTER TUNNEL	28440	Yes	Intake	Surface water	Permanent	Active
LAS FLORES TO RUBIO CC	72664	Yes	Consecutive Connection	Surface water	Emergency	Active
RUBIO TO PASADENA CC	72665	Yes	Consecutive Connection	Surface water	Emergency	Active
PASADENA TO RUBIO CC	72666	Yes	Consecutive Connection	Ground water	Emergency	Inactive
FOOTHILL MWD CONNECTION - TREATED	28443	Yes	Consecutive Connection	Surface water	Permanent	Active
COMBINED FILTRATION PLANT-TUNNELS-INFLNT	28441	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	28442	No	Distribution System/Zone	-	-	Active
MAIDEN LANE RESVR - EFF - BLEND FL & CL2	65337	No	Storage	-	-	Active
CALAVERAS SITE CL2 XCLD	57390	No	Treatment Plant	-	-	Active
CANON RESERVOIR INFLUENT	57391	No	Treatment Plant	-	-	Active
WELLS 04 & 07 - CL2 XCLD	6091	No	Treatment Plant	-	-	Active
FIGUEROA SUMP NO3 & CLO4 BLEND	6097	No	Treatment Plant	-	-	Active
FILTRATION PLANT - EFFLUENT	7278	No	Treatment Plant	-	-	Active
AMES PLANT - PRE CL2 XCLD	6088	No	Treatment Plant	-	-	Inactive
AMES PLANT - POST CL2 XCLD	6090	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
CALAVERAS SITE CL2 XCLD	57390	Chlorination (FRDS-1.5)	Disinfection
CANON RESERVOIR INFLUENT	57391	Rapid Mix	Inorganics removal
CANON RESERVOIR INFLUENT	57391	Rapid Mix	Radionuclides removal
AMES PLANT - PRE CL2 XCLD	6088	Gaseous Chlorination, Pre	Disinfection
AMES PLANT - POST CL2 XCLD	6090	Gaseous Chlorination, Post	Disinfection
WELLS 04 & 07 - CL2 XCLD	6091	Gaseous Chlorination, Post	Disinfection
FIGUEROA SUMP NO3 & CLO4 BLEND	6097	Rapid Mix	Inorganics removal
FILTRATION PLANT - EFFLUENT	7278	Filtered	Particulate removal

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