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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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1	Returned to Compliance	01-AUG-2016	31-AUG-2016	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
9606005	1	SFL	State Administrative/Compliance Order without penalty issued	29-SEP-2016	State	04_06_16C_025_4010024_24

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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
ATASCADERO MUTUAL WATER COMPANY INTERTIE	61911	Yes	Consecutive Connection	Ground water	Emergency	Active
WELL 03 (1991)	13324	Yes	Well	Ground water	Permanent	Active
WELL 04 (1996)	13323	Yes	Well	Ground water	Permanent	Active
SM RANCH WELL - ABANDONED	8084	Yes	Well	Ground water	Other	Inactive
WELL 01 - INACTIVE	24413	Yes	Well	Ground water	Other	Inactive
WELL 02 - INACTIVE	24403	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	31360	No	Distribution System/Zone	-	-	Active
WELL 04 - TRT CL	288	No	Treatment Plant	-	-	Active
WELL 03 - TRT CL (MN & FE TREATED)	303	No	Treatment Plant	-	-	Active
WELL 01 - STANDBY, TREATED - TRT CL	7151	No	Treatment Plant	-	-	Inactive
WELL 02 - STANDBY TREATED - TRT CL	7228	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 04 - TRT CL	288	Hypochlorination, Pre	Disinfection
WELL 03 - TRT CL (MN & FE TREATED)	303	Hypochlorination, Pre	Manganese removal
WELL 03 - TRT CL (MN & FE TREATED)	303	Filtration, Greensand	Manganese removal
WELL 03 - TRT CL (MN & FE TREATED)	303	Hypochlorination, Post	Disinfection
WELL 03 - TRT CL (MN & FE TREATED)	303	Filtration, Greensand	Iron removal
WELL 03 - TRT CL (MN & FE TREATED)	303	Permanganate	Iron removal
WELL 03 - TRT CL (MN & FE TREATED)	303	Hypochlorination, Pre	Iron removal
WELL 01 - STANDBY, TREATED - TRT CL	7151	Hypochlorination, Pre	Disinfection
WELL 02 - STANDBY TREATED - TRT CL	7228	Hypochlorination, Pre	Disinfection

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