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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
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	9313009	Returned to Compliance	01-SEP-2022	30-SEP-2022	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1113004	Returned to Compliance	01-OCT-2010	31-OCT-2010	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9313003	Returned to Compliance	01-NOV-1992	30-NOV-1992	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9313002	Returned to Compliance	01-OCT-1992	31-OCT-1992	Yes

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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
9913032	9313009	SOX	State Compliance achieved	01-NOV-2022	State	Sample collected in October.
1113089	1113004	SIF	State Public Notification received	08-FEB-2011	State	ENF_NO:05-13-11C-002; TCR MCL CITATION 05-13-11C-002
9913025	9313003	SOX	State Compliance achieved	01-NOV-2010	State	-
9913025	9313002	SOX	State Compliance achieved	01-NOV-2010	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
INTERTIE WITH CITY OF REDLANDS	66562	Yes	Consecutive Connection	Surface water	Emergency	Active
MOUNTAIN VIEW WELL 6	45731	Yes	Well	Ground water	Permanent	Active
RICHARDSON WELL NO 6	35352	Yes	Well	Ground water	Permanent	Active
RICHARDSON WELL 05	23866	Yes	Well	Ground water	Permanent	Active
MOUNTAIN VIEW WELL 03	10422	Yes	Well	Ground water	Permanent	Active
MOUNTAIN VIEW WELL 05	10357	Yes	Well	Ground water	Permanent	Active
RICHARDSON WELL 03	10256	Yes	Well	Ground water	Permanent	Active
ANDERSON WELL 02 - INACTIVE	20149	Yes	Well	Ground water	Other	Inactive
ANDERSON WELL 03 - INACTIVE	20140	Yes	Well	Ground water	Other	Inactive
DART WELL - INACTIVE	20122	Yes	Well	Ground water	Other	Inactive
VAN LEUVEN WELL - INACTIVE	20120	Yes	Well	Ground water	Other	Inactive
NIES WELL - INACTIVE	20117	Yes	Well	Ground water	Other	Inactive
NICKS WELL - INACTIVE (SOLD TO COUNTY)	20116	Yes	Well	Ground water	Other	Inactive
MT. VIEW 02 - INACTIVE	20115	Yes	Well	Ground water	Other	Inactive
JANZEN WELL - INACTIVE	20113	Yes	Well	Ground water	Other	Inactive
COURT ST. WATER CO. WELL - INACTIVE	20111	Yes	Well	Ground water	Other	Inactive
MITTLIEDER WELL - INACTIVE	20105	Yes	Well	Ground water	Other	Inactive
MT. VIEW WELL 01 - DESTROYED	17970	Yes	Well	Ground water	Other	Inactive
RICHARDSON ST. WELL 02 - DESTROYED	17960	Yes	Well	Ground water	Other	Inactive
RICHARDSON ST. WELL 01 - INACTIVE	10228	Yes	Well	Ground water	Other	Inactive
MOUNTAIN VIEW WELL 04 - INACTIVE	24554	Yes	Well	Ground water	Emergency	Inactive
RICHARDSON WELL NO. 4	10421	Yes	Well	Ground water	Emergency	Active
PURCHASED-CITY OF SB	30598	Yes	Consecutive Connection	Ground water	Permanent	Active
INTERTIE-LOMA LINDA UNIVERSITY	66666	Yes	Consecutive Connection	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	30596	No	Distribution System/Zone	-	-	Active
MONITORING WELL LMP-2	48152	No	Sampling Station	-	-	Inactive
ZONE 1 BLEND SITE - TREATED	30599	No	Treatment Plant	-	-	Active
RICHARDSON WELL NO 6 - TREATED (CL2)	35353	No	Treatment Plant	-	-	Active
RICHARDSON WELL 04 - TREATED	4138	No	Treatment Plant	-	-	Active
MOUNTAIN VIEW WELL 03 - TREATED	4149	No	Treatment Plant	-	-	Active
MOUNTAIN VIEW WELL 04 - TREATED	4151	No	Treatment Plant	-	-	Active
MT VIEW 3 COMBINED VESSEL EFFLUENT	4152	No	Treatment Plant	-	-	Active
RICHARDSON WELL 03 - TREATED	4160	No	Treatment Plant	-	-	Active
MOUNTAIN VIEW WELL 05 - TREATED (CL2)	45262	No	Treatment Plant	-	-	Active
RICHARDSON TREATMENT PLANT - EFFLUENT	45732	No	Treatment Plant	-	-	Active
ZONE 2A BLEND SITE - TREATED	53542	No	Treatment Plant	-	-	Active
MT VIEW 3 FINAL BLEND	6231	No	Treatment Plant	-	-	Active
RICHARDSON TREATMENT PLANT - INFLUENT	70363	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
ZONE 1 BLEND SITE - TREATED	30599	Rapid Mix	Inorganics removal
RICHARDSON WELL NO 6 - TREATED (CL2)	35353	Hypochlorination, Post	Disinfection
RICHARDSON WELL 04 - TREATED	4138	Hypochlorination, Pre	Disinfection
MOUNTAIN VIEW WELL 03 - TREATED	4149	Hypochlorination, Post	Disinfection
MOUNTAIN VIEW WELL 04 - TREATED	4151	Hypochlorination, Pre	Disinfection
MT VIEW 3 COMBINED VESSEL EFFLUENT	4152	Ion Exchange	Inorganics removal
MT VIEW 3 COMBINED VESSEL EFFLUENT	4152	pH Adjustment, Pre	Inorganics removal
RICHARDSON WELL 03 - TREATED	4160	Hypochlorination, Pre	Disinfection
MOUNTAIN VIEW WELL 05 - TREATED (CL2)	45262	Hypochlorination, Post	Disinfection
RICHARDSON TREATMENT PLANT - EFFLUENT	45732	Ion Exchange	Inorganics removal
RICHARDSON TREATMENT PLANT - EFFLUENT	45732	Activated Carbon, Granular	Organics removal
RICHARDSON TREATMENT PLANT - EFFLUENT	45732	Hypochlorination, Post	Disinfection
ZONE 2A BLEND SITE - TREATED	53542	Rapid Mix	Inorganics removal
MT VIEW 3 FINAL BLEND	6231	Rapid Mix	Inorganics removal
RICHARDSON TREATMENT PLANT - INFLUENT	70363	Hypochlorination, Post	Disinfection
RICHARDSON TREATMENT PLANT - INFLUENT	70363	Activated Carbon, Granular	Organics removal
RICHARDSON TREATMENT PLANT - INFLUENT	70363	Ion Exchange	Inorganics removal

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