Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CA5410038
PWS Name	TERRA BELLA IRRIGATION DISTRICT - TBT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	2656
County Served	Tulare

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

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	8912028	Returned to Compliance	01-OCT-2024	31-OCT-2024	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8912027	Returned to Compliance	01-APR-2017	30-JUN-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8912025	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8912026	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8912023	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8912024	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8912022	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8912021	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8912017	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8912018	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8912006	Returned to Compliance	01-APR-2016	30-APR-2016	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8912016	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8912015	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8912013	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8912014	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8912012	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8912011	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8912004	Returned to Compliance	01-JUN-2015	30-JUN-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8912009	Returned to Compliance	01-APR-2015	30-JUN-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8912010	Returned to Compliance	01-APR-2015	30-JUN-2015	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8912005	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8912007	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8912008	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8912003	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8912002	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	612004	Returned to Compliance	01-JAN-2006	31-MAR-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	612003	Returned to Compliance	01-OCT-2005	31-DEC-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	512002	Returned to Compliance	01-JUL-2005	30-SEP-2005	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	8912001	Returned to Compliance	01-OCT-1989	31-OCT-1989	Yes

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9812018	8912028	SOX	State Compliance achieved	08-JUL-2025	State	-
9812015	8912012	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912027	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912026	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912025	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912024	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912023	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912022	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912002	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912003	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912007	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912008	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912009	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912010	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912011	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912013	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912014	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912015	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912016	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912017	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912018	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812015	8912021	SOX	State Compliance achieved	22-OCT-2018	State	RTC ST2DBPs (TH & HA) below MCL since 7/1/2017.
9812011	8912006	SOX	State Compliance achieved	12-MAR-2018	State	RTC: RTCR 2016
9812009	8912005	SOX	State Compliance achieved	07-APR-2016	State	RTC No nitrate 2015 M7R W50,76,77,87. Sampled 2/5/16.
9812007	8912004	SOX	State Compliance achieved	24-SEP-2015	State	RTC TCR MCL viol June 2015
1112006	612004	SOX	State Compliance achieved	07-AUG-2006	State	ENF_NO:NOVS ISSUED; RTC WMCL FOR HAA5
1112006	612003	SOX	State Compliance achieved	07-AUG-2006	State	ENF_NO:NOVS ISSUED; RTC WMCL FOR HAA5
1112006	512002	SOX	State Compliance achieved	07-AUG-2006	State	ENF_NO:NOVS ISSUED; RTC WMCL FOR HAA5
812005	8912001	SOX	State Compliance achieved	13-SEP-1989	State	ENF_NO:03-020; SW PLANT PROJECT COMPLETED

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
TBID FRIANT-KERN CANAL - RAW	33881	Yes	Intake	Surface water	Permanent	Active
BEE SWEET CITRUS WELL - INAC2020	63818	Yes	Well	Ground water	Permanent	Inactive
WELL 63 - INAC 2012	15386	Yes	Well	Ground water	Permanent	Inactive
WELL 85 - RAW	9571	Yes	Well	Ground water	Permanent	Active
WELL 50 - RAW	9567	Yes	Well	Ground water	Permanent	Active
WELL 72 - RAW	9565	Yes	Well	Ground water	Permanent	Active
WELL 76 - RAW	9562	Yes	Well	Ground water	Permanent	Active
WELL 77 - RAW	9561	Yes	Well	Ground water	Permanent	Active
WELL 80 - RAW	9560	Yes	Well	Ground water	Permanent	Active
WELL 84 - RAW	9559	Yes	Well	Ground water	Permanent	Active
SHANNON SOUTH WELL - RAW	61815	Yes	Well	Ground water	Permanent	Active
SETTON PISTACHIO WELL	58735	Yes	Well	Ground water	Permanent	Active
KERN RIDGE WELL	58734	Yes	Well	Ground water	Permanent	Active
WELL 87 - RAW	54006	Yes	Well	Ground water	Permanent	Active
WELL 86 - RAW	15373	Yes	Well	Ground water	Permanent	Active
SHANNON OAK TREE WELL - RAW INAC2021	61814	Yes	Well	Ground water	Other	Inactive
GARDEN GROVES WELL 6 (WEST)-RAW INAC2021	61813	Yes	Well	Ground water	Other	Inactive
GARDEN GROVES WELL 5 (EAST)-RAW INAC2021	61812	Yes	Well	Ground water	Other	Inactive
WELL 78 - INACTIVE	22171	Yes	Well	Ground water	Other	Inactive
WELL 67 - INACTIVE	22155	Yes	Well	Ground water	Other	Inactive
WELL 64 - INACTIVE	22154	Yes	Well	Ground water	Other	Inactive
WELL 83 - INACTIVE	22151	Yes	Well	Ground water	Other	Inactive
WELL 82 - INACTIVE	22148	Yes	Well	Ground water	Other	Inactive
WELL 74 - INACTIVE	22133	Yes	Well	Ground water	Other	Inactive
WELL 39 - DESTROYED	18070	Yes	Well	Ground water	Other	Inactive
WELL 61 - DESTROYED	18066	Yes	Well	Ground water	Other	Inactive
WELL 73 - DESTROYED	18060	Yes	Well	Ground water	Other	Inactive
WELL 75 - DESTROYED	18059	Yes	Well	Ground water	Other	Inactive
WELL 81 - DESTROYED	18057	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	33880	No	Distribution System/Zone	-	-	Active
WELL 86 - CL2	4297	No	Treatment Plant	-	-	Active
TBID FRIANT KERN CANAL - SWTP	4486	No	Treatment Plant	-	-	Active
WELL 87 - CL2	57171	No	Treatment Plant	-	-	Active
STA3-50,72,76,77,80,84,85,SS-CL2	5888	No	Treatment Plant	-	-	Active

1 - 34 of 34

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 86 - CL2	4297	Gaseous Chlorination, Post	Disinfection
TBID FRIANT KERN CANAL - SWTP	4486	Inhibitor, Orthophosphate	Corrosion control
TBID FRIANT KERN CANAL - SWTP	4486	Gaseous Chlorination, Post	Disinfection
TBID FRIANT KERN CANAL - SWTP	4486	Filtration, Rapid Sand	Particulate removal
TBID FRIANT KERN CANAL - SWTP	4486	Sedimentation	Particulate removal
TBID FRIANT KERN CANAL - SWTP	4486	Coagulation	Particulate removal
TBID FRIANT KERN CANAL - SWTP	4486	Rapid Mix	Particulate removal
TBID FRIANT KERN CANAL - SWTP	4486	Gaseous Chlorination, Pre	Disinfection
WELL 87 - CL2	57171	Hypochlorination, Post	Disinfection
STA3-50,72,76,77,80,84,85,SS-CL2	5888	Gaseous Chlorination, Post	Disinfection

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For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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