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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)	209001	Returned to Compliance	01-JAN-2002	31-JAN-2002	Yes
Other	Notification, Public	Miscellaneous Other Rules	-	8900316	Known	01-MAR-1989	31-MAR-1989	No
Other	Notification, Public	Miscellaneous Other Rules	-	8900314	Known	01-FEB-1989	28-FEB-1989	No
Other	Notification, Public	Miscellaneous Other Rules	-	8900261	Known	01-JAN-1988	31-JAN-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
1002013	209001	SOX	State Compliance achieved	15-FEB-2002	State	ENF_NO:01-09-02-CIT002;

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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
CEDAR POINT INTAKE - INACTIVE	29911	Yes	Intake	Surface water	Other	Inactive
WELL 04 (REPLACEMENT BUNKER WELL)	63767	Yes	Well	Ground water	Permanent	Active
HIGHLANDS WELL 01	12367	Yes	Well	Ground water	Permanent	Active
HIGHLANDS WELL 02	12341	Yes	Well	Ground water	Permanent	Active
TAHOE TAVERN WELL	11984	Yes	Well	Ground water	Permanent	Active
TAHOE CITY WELL 02 (LOWER WELL)	11983	Yes	Well	Ground water	Permanent	Active
TAHOE CITY WELL 03 (MIDDLE WELL)	11981	Yes	Well	Ground water	Permanent	Active
TAHOE CITY WELL 01 (BUNKER WELL)	12340	Yes	Well	Ground water	Other	Inactive
BUNKER SPRINGS 2,3,4, & 7 COMBINED-INACT	29910	Yes	Spring	Ground water	Other	Inactive
GROVE STREET INTAKE - INACTIVE	29914	Yes	Intake	Surface water	Other	Inactive
DOLLAR INTAKE - INACTIVE	29913	Yes	Intake	Surface water	Other	Inactive
HIGHLAND WELLS 01 AND 02 COMBINED RAW	34299	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	29912	No	Distribution System/Zone	-	-	Active
WELL 04 - TREATED	66281	No	Treatment Plant	-	-	Active
TAHOE TAVERN WELL - TREATED XCLD	920	No	Treatment Plant	-	-	Active
TAHOE CITY WELL 02 (LOWER WELL) TREATED	934	No	Treatment Plant	-	-	Active
TAHOE CITY WELL 03 (MIDDLE WELL) TREATED	935	No	Treatment Plant	-	-	Active
HIGHLAND WELLS TREATED COMBINED	936	No	Treatment Plant	-	-	Active
GROVE STREET INTAKE - TREATED - INACTIVE	6393	No	Treatment Plant	-	-	Inactive
DOLLAR INTAKE - TREATED - INACTIVE	6397	No	Treatment Plant	-	-	Inactive
CEDAR INTAKE - TREATED - INACTIVE	6450	No	Treatment Plant	-	-	Inactive
TAHOE CITY WELL 01 (BUNKER WELL) TREATED	932	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 04 - TREATED	66281	Hypochlorination, Pre	Disinfection
TAHOE TAVERN WELL - TREATED XCLD	920	Hypochlorination, Post	Disinfection
TAHOE CITY WELL 01 (BUNKER WELL) TREATED	932	Hypochlorination, Post	Disinfection
TAHOE CITY WELL 02 (LOWER WELL) TREATED	934	Hypochlorination, Post	Disinfection
TAHOE CITY WELL 03 (MIDDLE WELL) TREATED	935	Hypochlorination, Post	Disinfection
HIGHLAND WELLS TREATED COMBINED	936	Hypochlorination, Post	Disinfection

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