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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, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9502002	Returned to Compliance	01-JUN-1995	31-JUL-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9302001	Returned to Compliance	01-JUN-1993	30-JUN-1993	Yes
TT	Failure to Filter (SWTR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9799999	Returned to Compliance	01-JAN-1992	-	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
#01170821	9799999	EOX	Federal Compliance achieved	01-DEC-1996	ODSWeb	RTC of this violation was requested by CDPH (2007 EPA-CDPH LCR SNC cleanup initiative).
9502006	9502002	SOX	State Compliance achieved	01-AUG-1995	State	-
9502004	9302001	SFK	State Bilateral Compliance Agreement signed	30-MAR-1994	State	ENF_NO:010194CA011;

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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
WHISKEYTOWN DAM INTAKE - RAW	31993	Yes	Intake	Surface water	Permanent	Active
WELL 03	24360	Yes	Well	Ground water	Permanent	Active
WELL 01	24359	Yes	Well	Ground water	Permanent	Active
WELL 02	24353	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	31992	No	Distribution System/Zone	-	-	Active
REGULATING STATION	71518	No	Storage	-	-	Active
WHISKEYTOWN DAM WTP - TREATED XCLD	1044	No	Treatment Plant	-	-	Active
WELL 01 TREATMENT PLANT XCLD	7179	No	Treatment Plant	-	-	Active
WELL 03 TREATMENT PLANT XCLD	7181	No	Treatment Plant	-	-	Active
WELL 02 TREATMENT PLANT XCLD	7191	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WHISKEYTOWN DAM WTP - TREATED XCLD	1044	Gaseous Chlorination, Pre	Disinfection
WHISKEYTOWN DAM WTP - TREATED XCLD	1044	Filtration, Pressure Sand	Particulate removal
WELL 01 TREATMENT PLANT XCLD	7179	Hypochlorination, Post	Disinfection
WELL 03 TREATMENT PLANT XCLD	7181	Hypochlorination, Post	Disinfection
WELL 02 TREATMENT PLANT XCLD	7191	Hypochlorination, Post	Disinfection

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