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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	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1003011	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1003010	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	903009	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	803008	Returned to Compliance	01-APR-2009	30-JUN-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	803007	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9603005	Returned to Compliance	01-JUL-1996	31-JUL-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9303002	Returned to Compliance	01-JUL-1993	31-JUL-1993	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9303004	Returned to Compliance	01-JUN-1993	30-JUN-1993	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9303001	Returned to Compliance	01-JAN-1993	01-FEB-1993	Yes
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	9203006	Returned to Compliance	01-JAN-1992	31-JAN-1992	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
9603010	9203006	SOX	State Compliance achieved	06-MAR-2018	State	-
9603011	9603005	SOX	State Compliance achieved	06-MAR-2018	State	-
1003014	1003010	SFL	State Administrative/Compliance Order without penalty issued	28-APR-2010	State	ENF_NO:02-03-10C-009; CITATION W/PN
1003014	1003011	SFL	State Administrative/Compliance Order without penalty issued	28-APR-2010	State	ENF_NO:02-03-10C-009; CITATION W/PN
1003015	903009	SOX	State Compliance achieved	07-APR-2010	State	TTHMS NO LONGER IN VIOLATION
1003015	803007	SOX	State Compliance achieved	07-APR-2010	State	TTHMS NO LONGER IN VIOLATION
1003015	803008	SOX	State Compliance achieved	07-APR-2010	State	TTHMS NO LONGER IN VIOLATION
803011	9303002	SOX	State Compliance achieved	01-SEP-1993	State	RETURNED TO COMPLIANCE ACTION
803009	9303004	SOX	State Compliance achieved	01-AUG-1993	State	RETURNED TO COMPLIANCE ACTION
9503006	9303001	SOX	State Compliance achieved	03-MAR-1993	State	-

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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
WOLF CREEK INTAKE - INACTIVE	27454	Yes	Intake	Surface water	Other	Inactive
CACHE CREEK GALLERY INTAKE	27452	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	27453	No	Distribution System/Zone	-	-	Active
TREATMENT PLANT-CACHE CREEK GALLERY INTK	1616	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT-CACHE CREEK GALLERY INTK	1616	Hypochlorination, Post	Disinfection
TREATMENT PLANT-CACHE CREEK GALLERY INTK	1616	Filtration, Slow Sand	Particulate removal

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