---

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	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	9607004	Returned to Compliance	01-MAY-2019	31-MAY-2019	No
Other	Notification, State	Total Coliform Rule	Coliform (TCR)	9607003	Returned to Compliance	01-MAY-2019	31-MAY-2019	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9607001	Returned to Compliance	01-APR-1996	30-APR-1996	Yes

• 1 - 3 of 3

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
9807011	9607003	SOX	State Compliance achieved	26-JUL-2019	State	-
9807011	9607004	SOX	State Compliance achieved	26-JUL-2019	State	-
9807007	9607001	SOX	State Compliance achieved	29-APR-1996	State	SYSTEM FLUSHED, CHLORINATED SYSTEM FLUSHED AND CHLORINATED - PUBLIC NOTIF. CONDUC.

• 1 - 3 of 3

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
INTERCONNECTION WITH TRACT 180 MWC	74783	Yes	Consecutive Connection	Ground water	Emergency	Active
WELL 04	63370	Yes	Well	Ground water	Permanent	Active
WELL 03	13276	Yes	Well	Ground water	Permanent	Active
WELL 01 - DESTROYED	18812	Yes	Well	Ground water	Other	Inactive
WELL 02 - DESTROYED	13275	Yes	Well	Ground water	Other	Inactive
MWD CONN CB-8 THROUGH HUNTINGTON PARK	28501	Yes	Consecutive Connection	Surface water	Emergency	Active
DISTRIBUTION SYSTEM	28500	No	Distribution System/Zone	-	-	Active
FLORENCE AVE RESERVOIR	70591	No	Storage	-	-	Active
SANTA ANA ST RESERVOIR	70592	No	Storage	-	-	Active
WELL 03 - CHLORINATION	667	No	Treatment Plant	-	-	Active
WELL 04 - CHLORINATION	68664	No	Treatment Plant	-	-	Active
WELL 02 - CHLORINATION - DESTROYED	666	No	Treatment Plant	-	-	Inactive

• 1 - 12 of 12

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 02 - CHLORINATION - DESTROYED	666	Gaseous Chlorination, Post	Disinfection
WELL 03 - CHLORINATION	667	Hypochlorination, Post	Disinfection
WELL 04 - CHLORINATION	68664	Hypochlorination, Post	Disinfection

• 1 - 3 of 3

Column Actions

Search