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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
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9505002	Returned to Compliance	01-MAR-1995	31-MAR-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9205001	Returned to Compliance	01-MAR-1992	31-MAR-1992	Yes
Other	Notification, Public	Miscellaneous Other Rules	-	8900498	Known	01-JUN-1988	30-JUN-1988	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
17025	9205001	SOX	State Compliance achieved	26-JUL-2000	State	CO 02-030
117048	9505002	SOX	State Compliance achieved	18-APR-1995	State	NOV TURBIDITY FAILURE

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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
SCVWD - SERRA TANKS	31834	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL 11-UNDER ASSESSMENT	15681	Yes	Well	Ground water	Permanent	Inactive
WELL 21-UNDER ASSESSMENT	15648	Yes	Well	Ground water	Permanent	Inactive
WELL 10	15709	Yes	Well	Ground water	Permanent	Active
WELL 34	15705	Yes	Well	Ground water	Permanent	Active
WELL 02-02	15703	Yes	Well	Ground water	Permanent	Active
WELL 04	15701	Yes	Well	Ground water	Permanent	Active
WELL 07	15695	Yes	Well	Ground water	Permanent	Active
WELL 08	15694	Yes	Well	Ground water	Permanent	Active
WELL 03-02	15693	Yes	Well	Ground water	Permanent	Active
WELL 09-02	15665	Yes	Well	Ground water	Permanent	Active
WELL 29	15663	Yes	Well	Ground water	Permanent	Active
WELL 12	15654	Yes	Well	Ground water	Permanent	Active
WELL 13-02	15653	Yes	Well	Ground water	Permanent	Active
WELL 15	15651	Yes	Well	Ground water	Permanent	Active
WELL 17-02	15650	Yes	Well	Ground water	Permanent	Active
WELL 18-02	15649	Yes	Well	Ground water	Permanent	Active
WELL 23	15646	Yes	Well	Ground water	Permanent	Active
WELL 30	15645	Yes	Well	Ground water	Permanent	Active
WELL 24	15644	Yes	Well	Ground water	Permanent	Active
WELL 25	15642	Yes	Well	Ground water	Permanent	Active
WELL 28	15640	Yes	Well	Ground water	Permanent	Active
WELL 22-02	15638	Yes	Well	Ground water	Permanent	Active
WELL 32 - PENDING (TO BE CONSTRUCTED)	CA4310012035	Yes	Well	Ground water	Other	Inactive
WELL 19 - INACTIVE	CA4310012020	Yes	Well	Ground water	Other	Inactive
WELL 16-02	CA4310012017	Yes	Well	Ground water	Other	Inactive
WELL 01-02 - INACTIVE	CA4310012001	Yes	Well	Ground water	Other	Inactive
WELL 16-02 - INACTIVE	9672	Yes	Well	Ground water	Other	Inactive
WELL 33 - DESTROYED	67231	Yes	Well	Ground water	Other	Inactive
WELL 01-02 - DESTROYED	22289	Yes	Well	Ground water	Other	Inactive
WELL 19 - DESTROYED	20162	Yes	Well	Ground water	Other	Inactive
WELL 03 - DESTROYED	17979	Yes	Well	Ground water	Other	Inactive
WELL 09 - DESTROYED	17978	Yes	Well	Ground water	Other	Inactive
WELL 20-02 - DESTROYED 2006	17977	Yes	Well	Ground water	Other	Inactive
WELL 22-03 - DESTROYED	17976	Yes	Well	Ground water	Other	Inactive
WELL 05-02 - INACTIVE	15710	Yes	Well	Ground water	Other	Inactive
WELL 06 - DESTROYED	15697	Yes	Well	Ground water	Other	Inactive
WELL 14 - DESTROYED	15652	Yes	Well	Ground water	Other	Inactive
WELL 26 - INACTIVE	15641	Yes	Well	Ground water	Other	Inactive
WELL 32 - STANDBY	23871	Yes	Well	Ground water	Emergency	Active
SFPUC - GREAT AMERICA PKWY	31835	Yes	Consecutive Connection	Surface water	Permanent	Active
SFPUC - NORTHSIDE TANKS	31836	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	31833	No	Distribution System/Zone	-	-	Active
WELL 16-02 - TREATED (CL2) - INACTIVE	3456	No	Treatment Plant	-	-	Inactive
WELL 16-02 - TREATED (CL2) XCLD	CA4310012801	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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