---

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.

---

Violations

Go

Rows1510152025501001000All

Actions

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	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	9813007	Open	01-OCT-2024	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9813001	Returned to Compliance	01-MAY-1998	31-MAY-1998	Yes

• 1 - 2 of 2

Column Actions

Search

---

Enforcement Actions

Go

Rows1510152025501001000All

Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9813022	9813007	SFL	State Administrative/Compliance Order without penalty issued	11-DEC-2024	State	CITATION AND COMPLIANCE ORDER NO. 05-27-24J-006 LEAD AND COPPER MONITORING VIOLATION FOR 2024
9813011	9813001	SFL	State Administrative/Compliance Order without penalty issued	17-JUN-1998	State	ENF_NO:03-13-98C-003; CITATION TO RIVERSIDE HIGHLAND FOR FAILURE OF BACTERIOLOGICAL MCL IN MAY 1998.

• 1 - 2 of 2

Column Actions

Search

---

All Facilities

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CITY OF COLTON - TREATED	69015	Yes	Consecutive Connection	Ground water	Emergency	Active
WELL RN 17	9228	Yes	Well	Ground water	Permanent	Active
LYTLE CREEK WELL 10	9225	Yes	Well	Ground water	Permanent	Active
LYTLE CREEK WELL 08	20407	Yes	Well	Ground water	Permanent	Active
LYTLE CREEK WELL 08 - INACTIVE	CA3610057005	Yes	Well	Ground water	Other	Inactive
WELL RN 06 - INACTIVE	9230	Yes	Well	Ground water	Other	Inactive
LINDA VISTA 03 - INACTIVE	9229	Yes	Well	Ground water	Other	Inactive
WELL RN 20 - INACTIVE	9227	Yes	Well	Ground water	Other	Inactive
WELL RN 07 - INACTIVE	9226	Yes	Well	Ground water	Other	Inactive
LINDA VISTA 01 - ABANDONED	7318	Yes	Well	Ground water	Other	Inactive
LINDA VISTA 02 - INACTIVE	20496	Yes	Well	Ground water	Other	Inactive
LYTLE CREEK WELL 01 - INACTIVE	20492	Yes	Well	Ground water	Other	Inactive
WELL 04A - INACTIVE	20249	Yes	Well	Ground water	Other	Inactive
WELL 04 - INACTIVE	20201	Yes	Well	Ground water	Other	Inactive
CITY OF RIVERSIDE - TREATED	69016	Yes	Consecutive Connection	Ground water	Emergency	Active
CITY OF RIALTO - TREATED	69017	Yes	Consecutive Connection	Ground water	Emergency	Active
CITY OF SAN BERNARDINO - TREATED	69018	Yes	Consecutive Connection	Ground water	Emergency	Active
SBVMWD BASELINE FEEDER - TREATED	66333	Yes	Consecutive Connection	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	30768	No	Distribution System/Zone	-	-	Active
LYTLE CREEK WELL 10 - TREATED (CL2)	45499	No	Treatment Plant	-	-	Active
WELL 08 - TREATED (CL2)	67944	No	Treatment Plant	-	-	Active
WELL RN 17 - TREATED (CL2)	67945	No	Treatment Plant	-	-	Active
WELLS RN 20 AND 17 BLEND - INACTIVE	35296	No	Treatment Plant	-	-	Inactive
LINDA VISTA 03 - TREATED (CL2) -INACTIVE	45498	No	Treatment Plant	-	-	Inactive
WELL RN 06 - TREATED (CL2) - INACTIVE	45500	No	Treatment Plant	-	-	Inactive
WELL RN 07 - TREATED (CL2) - INACTIVE	45501	No	Treatment Plant	-	-	Inactive

• 1 - 26 of 26

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELLS RN 20 AND 17 BLEND - INACTIVE	35296	Rapid Mix	Inorganics removal
WELLS RN 20 AND 17 BLEND - INACTIVE	35296	Gaseous Chlorination, Post	Disinfection
LINDA VISTA 03 - TREATED (CL2) -INACTIVE	45498	Hypochlorination, Post	Disinfection
LYTLE CREEK WELL 10 - TREATED (CL2)	45499	Hypochlorination, Post	Disinfection
WELL RN 06 - TREATED (CL2) - INACTIVE	45500	Hypochlorination, Post	Disinfection
WELL RN 07 - TREATED (CL2) - INACTIVE	45501	Hypochlorination, Post	Disinfection
WELL 08 - TREATED (CL2)	67944	Hypochlorination, Post	Disinfection
WELL RN 17 - TREATED (CL2)	67945	Hypochlorination, Post	Disinfection

• 1 - 8 of 8

Column Actions

Search