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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
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	507005	Open	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	507004	Open	17-OCT-2024	-	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	507001	Returned to Compliance	01-APR-2005	30-APR-2005	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
707054	507001	SOX	State Compliance achieved	09-JUN-2005	State	ENF_NO:04-07-05C-010; CITATION FOR TCR

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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
SGVWC CONNECTION	28361	Yes	Consecutive Connection	Ground water	Permanent	Active
WELL 15	13447	Yes	Well	Ground water	Permanent	Active
FERN WELL	13441	Yes	Well	Ground water	Permanent	Active
WELL 01	13438	Yes	Well	Ground water	Permanent	Active
WELL 03	13434	Yes	Well	Ground water	Permanent	Active
WELL 09	13390	Yes	Well	Ground water	Permanent	Active
WELL 05	13387	Yes	Well	Ground water	Permanent	Active
WELL 10	13378	Yes	Well	Ground water	Permanent	Active
WELL 12	13376	Yes	Well	Ground water	Permanent	Active
WELL 14 - INACTIVE	24392	Yes	Well	Ground water	Other	Inactive
WELL 08 - INACTIVE	24376	Yes	Well	Ground water	Other	Inactive
WELL 06 - INACTIVE	24375	Yes	Well	Ground water	Other	Inactive
WELL 11	23382	Yes	Well	Ground water	Other	Inactive
WELL 04	18997	Yes	Well	Ground water	Other	Inactive
WELL 02 - DESTROYED 10/99	18996	Yes	Well	Ground water	Other	Inactive
WELL 07 - INACTIVE	13382	Yes	Well	Ground water	Other	Inactive
CGTS INFLUENT	69748	No	Common Headers	-	-	Active
WELL 12 SITE PTA INFLUENT (WELLS 9 & 12)	28362	No	Common Headers	-	-	Inactive
DISTRIBUTION SYSTEM	28360	No	Distribution System/Zone	-	-	Active
922 E. GRAVES AVE. - SYSTEM SAMPLE SITE	28359	No	Sampling Station	-	-	Inactive
1A RUSSELL	70514	No	Storage	-	-	Active
2A RUSSELL	70515	No	Storage	-	-	Active
3 BRADSHAWE	70516	No	Storage	-	-	Active
3A BRADSHAWE	70517	No	Storage	-	-	Active
4A SEQUOIA	70518	No	Storage	-	-	Active
5 LA LOMA	70519	No	Storage	-	-	Active
5A LA LOMA	70520	No	Storage	-	-	Active
6 HIGHLAND	70521	No	Storage	-	-	Active
6A HIGHLAND	70522	No	Storage	-	-	Active
7 SOMBRERO	70523	No	Storage	-	-	Active
8 PINE TREE	70524	No	Storage	-	-	Active
DELTA SETTLING TANK EAST	70525	No	Storage	-	-	Active
DELTA SETTLING TANK WEST	70526	No	Storage	-	-	Active
DELTA SETTLING TANKS EFFLUENT - TREATED	5821	No	Treatment Plant	-	-	Active
DELTA GAC COMBINED EFFLUENT - TREATED	587	No	Treatment Plant	-	-	Active
DELTA LPGAC TRAIN 6 LAG VESSEL 50% PORT	592	No	Treatment Plant	-	-	Active
CGTS UV/AOP COMBINED EFFLUENT	69750	No	Treatment Plant	-	-	Active
CGTS LPGAC COMBINED EFFLUENT	69751	No	Treatment Plant	-	-	Active
CGTS POST CL2 AND NAOH	69752	No	Treatment Plant	-	-	Active
WELL 05-GAC TRAIN 2 LAG VESSEL 25% PORT	580	No	Treatment Plant	-	-	Inactive
COMB DELTA (1,3,7,8,9,10,12,FERN) - CLOR	5808	No	Treatment Plant	-	-	Inactive
WELL 12 SITE PTA EFFLUENT-WELLS 09 & 12	5815	No	Treatment Plant	-	-	Inactive
WELL 05 - CHLORINATION XCLD	582	No	Treatment Plant	-	-	Inactive
WELL 14 - CHLORINATION	583	No	Treatment Plant	-	-	Inactive
WELL 05-GAC COMBINED EFFLUENT - INACTIVE	584	No	Treatment Plant	-	-	Inactive
DELTA IX TRAIN 5 LAG VESSEL	585	No	Treatment Plant	-	-	Inactive
DELTA IX COMBINED EFFLUENT	586	No	Treatment Plant	-	-	Inactive
LPGAC VESSEL #6 EFFLUENT	588	No	Treatment Plant	-	-	Inactive
COMBINED LPGAC EFFLUENT W/NAOH ADDITION	589	No	Treatment Plant	-	-	Inactive
WELL 05 PERCHORATE BLENDING FACILITY	590	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 05-GAC TRAIN 2 LAG VESSEL 25% PORT	580	Activated Carbon, Granular	Inorganics removal
WELL 05-GAC TRAIN 2 LAG VESSEL 25% PORT	580	Activated Carbon, Granular	Organics removal
COMB DELTA (1,3,7,8,9,10,12,FERN) - CLOR	5808	Ion Exchange	Inorganics removal
COMB DELTA (1,3,7,8,9,10,12,FERN) - CLOR	5808	Hypochlorination, Post	Disinfection
WELL 12 SITE PTA EFFLUENT-WELLS 09 & 12	5815	Aeration, Packed Tower	Organics removal
WELL 05 - CHLORINATION XCLD	582	Hypochlorination, Post	Disinfection
DELTA SETTLING TANKS EFFLUENT - TREATED	5821	Rapid Mix	Inorganics removal
WELL 14 - CHLORINATION	583	Gaseous Chlorination, Post	Disinfection
WELL 05-GAC COMBINED EFFLUENT - INACTIVE	584	Activated Carbon, Granular	Inorganics removal
WELL 05-GAC COMBINED EFFLUENT - INACTIVE	584	Activated Carbon, Granular	Organics removal
DELTA IX TRAIN 5 LAG VESSEL	585	Ion Exchange	Inorganics removal
DELTA IX COMBINED EFFLUENT	586	Ion Exchange	Inorganics removal
DELTA GAC COMBINED EFFLUENT - TREATED	587	Activated Carbon, Granular	Organics removal
LPGAC VESSEL #6 EFFLUENT	588	Activated Carbon, Granular	Inorganics removal
COMBINED LPGAC EFFLUENT W/NAOH ADDITION	589	Activated Carbon, Granular	Inorganics removal
WELL 05 PERCHORATE BLENDING FACILITY	590	Rapid Mix	Inorganics removal
DELTA LPGAC TRAIN 6 LAG VESSEL 50% PORT	592	Activated Carbon, Granular	Organics removal
CGTS UV/AOP COMBINED EFFLUENT	69750	Innovative	Organics removal
CGTS UV/AOP COMBINED EFFLUENT	69750	Activated Carbon, Granular	Organics removal
CGTS UV/AOP COMBINED EFFLUENT	69750	Hypochlorination, Post	Disinfection

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