---

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	9806005	Returned to Compliance	01-APR-2023	30-APR-2023	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	906011	Returned to Compliance	01-AUG-2009	31-AUG-2009	Yes
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	806010	Returned to Compliance	01-OCT-2007	31-OCT-2007	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	706009	Returned to Compliance	01-AUG-2007	31-AUG-2007	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	606008	Returned to Compliance	01-SEP-2006	30-SEP-2006	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	606007	Returned to Compliance	01-OCT-2005	31-OCT-2005	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	406005	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	406006	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	106003	Returned to Compliance	01-OCT-2000	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9806002	Returned to Compliance	01-JUL-1998	31-JUL-1998	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9306001	Returned to Compliance	01-JUN-1993	30-JUL-1993	Yes

• 1 - 11 of 11

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
9806015	9806005	SOX	State Compliance achieved	01-MAY-2024	State	Failure to collect repeats within 24 hours of lab notification of routine sample testing positive for total coliform (absent of E. coli)
1006016	906011	SOX	State Compliance achieved	21-SEP-2009	State	-
9806013	406006	SOX	State Compliance achieved	03-SEP-2008	State	Notice of Violation DBP M&R Samples Collected 09/03/2008
9806013	406005	SOX	State Compliance achieved	03-SEP-2008	State	Notice of Violation DBP M&R Samples Collected 09/03/2008
806014	806010	SOX	State Compliance achieved	01-JAN-2008	State	-
806012	706009	SFL	State Administrative/Compliance Order without penalty issued	05-NOV-2007	State	ENF_NO:NOV 11052007; TCR MONITORING FAILURE PUB NOTIF; RESUME SAMPLING.
9806011	606008	SOX	State Compliance achieved	30-OCT-2006	State	This TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
9806010	606007	SOX	State Compliance achieved	30-NOV-2005	State	This TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
9806008	106003	SOX	State Compliance achieved	01-JUL-2002	State	-
9806007	9806002	SFJ	State Formal Notice of Violation issued	24-AUG-1998	State	ENF_NO:04-06-98C-044; NO BACT & SWTR REPORTS BY 10TH NOT SUBMITTING RPRTS ON TIME
9506006	9306001	SOX	State Compliance achieved	30-JUN-1993	State	-

• 1 - 11 of 11

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
INTERTIE WITH CASITAS MUNICIPAL WD	58383	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL 04	12884	Yes	Well	Ground water	Permanent	Inactive
WELL 04A	71600	Yes	Well	Ground water	Permanent	Active
WELL 07	12883	Yes	Well	Ground water	Permanent	Active
WELL 02	12885	Yes	Well	Ground water under the influence of surface water	Permanent	Active
WELL 01	12851	Yes	Well	Ground water under the influence of surface water	Permanent	Active
RANCHITOS WELL R1 - INACTIVE	21742	Yes	Well	Ground water	Other	Inactive
WELL 08 - INACTIVE	21716	Yes	Well	Ground water	Other	Inactive
RANCHITOS WELL R2 - INACTIVE	21688	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	34156	No	Distribution System/Zone	-	-	Active
WELL 04A TRT - CL	72433	No	Treatment Plant	-	-	Active
WELL 01 - EDP FILTER & CL	867	No	Treatment Plant	-	-	Active
WELL 02 - EDP FILTER & CL	881	No	Treatment Plant	-	-	Active
WELL 07 - TRT CL	883	No	Treatment Plant	-	-	Active
TREATMENT PLANT - TREATED	884	No	Treatment Plant	-	-	Active
WELL 08 - CL2 INACTIVE	55039	No	Treatment Plant	-	-	Inactive
WELL 04 - TRT CL	882	No	Treatment Plant	-	-	Inactive

• 1 - 17 of 17

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 08 - CL2 INACTIVE	55039	Hypochlorination, Post	Disinfection
WELL 01 - EDP FILTER & CL	867	Gaseous Chlorination, Pre	Disinfection
WELL 01 - EDP FILTER & CL	867	Filtration, Pressure Sand	Particulate removal
WELL 01 - EDP FILTER & CL	867	Coagulation	Particulate removal
WELL 02 - EDP FILTER & CL	881	Gaseous Chlorination, Pre	Disinfection
WELL 02 - EDP FILTER & CL	881	Filtration, Pressure Sand	Particulate removal
WELL 02 - EDP FILTER & CL	881	Coagulation	Particulate removal
WELL 04 - TRT CL	882	Gaseous Chlorination, Pre	Disinfection
WELL 07 - TRT CL	883	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT - TREATED	884	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT - TREATED	884	Filtration, Pressure Sand	Particulate removal
TREATMENT PLANT - TREATED	884	Coagulation	Particulate removal

• 1 - 12 of 12

Column Actions

Search