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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
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1	Returned to Compliance	01-OCT-2015	-	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	94V0001	Returned to Compliance	30-JUN-1993	01-MAR-2000	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
2	1	SOX	State Compliance achieved	27-FEB-2018	State	-
00E0001	94V0001	EOX	Federal Compliance achieved	01-MAR-2000	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
CCWD PACHECO INTERTIE	71845	Yes	Consecutive Connection	Surface water	Emergency	Active
VICTORIA CANAL INTAKE	45703	Yes	Intake	Surface water	Other	Inactive
ROCK SLOUGH INTAKE	25069	Yes	Intake	Surface water	Other	Inactive
OLD RIVER INTAKE	25068	Yes	Intake	Surface water	Other	Inactive
MALLARD SLOUGH INTAKE	25066	Yes	Intake	Surface water	Other	Inactive
LOS VAQUEROS RESERVOIR	25065	Yes	Intake	Surface water	Other	Inactive
CONTRA LOMA RESERVOIR	25063	Yes	Intake	Surface water	Other	Inactive
CCWD ELDERWOOD INTERTIE	71846	Yes	Consecutive Connection	Surface water	Emergency	Active
MARTINEZ RESERVOIR INTAKE	58378	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	25064	No	Distribution System/Zone	-	-	Active
MARTINEZ WTP	1377	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
MARTINEZ WTP	1377	Activated Carbon, Powdered	Taste / odor control
MARTINEZ WTP	1377	Chloramines	Disinfection by-products control
MARTINEZ WTP	1377	Hypochlorination, Post	Disinfection
MARTINEZ WTP	1377	Ozonation, Pre	Organics removal
MARTINEZ WTP	1377	Ozonation, Post	Disinfection
MARTINEZ WTP	1377	pH Adjustment, Post	Corrosion control
MARTINEZ WTP	1377	Sedimentation	Particulate removal
MARTINEZ WTP	1377	Flocculation	Particulate removal
MARTINEZ WTP	1377	Rapid Mix	Particulate removal
MARTINEZ WTP	1377	Coagulation	Particulate removal
MARTINEZ WTP	1377	Fluoridation	Other
MARTINEZ WTP	1377	Filtration, Rapid Sand	Particulate removal

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