---

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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	9406002	Returned to Compliance	01-MAR-2024	31-MAR-2024	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1006003	Returned to Compliance	01-DEC-2009	31-DEC-2009	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9406001	Returned to Compliance	01-JAN-1994	31-JAN-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8900620	Known	01-JUN-1988	30-JUN-1988	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8900622	Known	01-JUN-1988	30-JUN-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	8900624	Known	01-JUN-1988	30-JUN-1988	No
Other	Notification, Public	Miscellaneous Other Rules	-	8900619	Known	01-JUN-1988	30-JUN-1988	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	8900618	Known	01-JUN-1988	30-JUN-1988	No

• 1 - 8 of 8

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
9506009	9406002	SOX	State Compliance achieved	22-MAY-2024	State	Failure to collect required repeat samples within 24 hours from lab notification of a total coliform-positive routine sample
1006007	1006003	SFL	State Administrative/Compliance Order without penalty issued	10-FEB-2010	State	ENF_NO:04-06-10C-005; M&R VIOLATION PUB NOTIF; RESUME SAMPLING.
9506005	9406001	SOX	State Compliance achieved	16-MAY-1994	State	-

• 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
CALLEGAUS MWD - TREATED	34163	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL 02 - ABANDONED	8146	Yes	Well	Ground water	Other	Inactive
WELL 04 - ABANDONED	8137	Yes	Well	Ground water	Other	Inactive
WELL 01 - ABANDONED	8130	Yes	Well	Ground water	Other	Inactive
WELL 03 - ABANDONED	8127	Yes	Well	Ground water	Other	Inactive
WELL 05 - ABANDONED	8152	Yes	Well	Ground water	Emergency	Inactive
WELL 04A - INACTIVE	24422	Yes	Well	Ground water	Emergency	Inactive
WELL 06A - INACTIVE	24418	Yes	Well	Ground water	Emergency	Inactive
WELL 05A-INACTIVE	21592	Yes	Well	Ground water	Emergency	Inactive
PHWA - TREATED	34165	Yes	Consecutive Connection	Surface water	Permanent	Active
UWCD - TREATED (SURFACE INFLUENCE)	34166	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	34164	No	Distribution System/Zone	-	-	Active
WELL 04A - TRT CL	911	No	Treatment Plant	-	-	Inactive
WELL 06A - TRT CL	912	No	Treatment Plant	-	-	Inactive

• 1 - 14 of 14

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 04A - TRT CL	911	Hypochlorination, Pre	Disinfection
WELL 06A - TRT CL	912	Hypochlorination, Pre	Disinfection

• 1 - 2 of 2

Column Actions

Search