Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CA1010024
PWS Name	CWS - SELMA
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	26517
County Served	Fresno

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
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9211001	Returned to Compliance	01-SEP-1992	31-OCT-1992	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
9412003	9211001	SOX	State Compliance achieved	30-NOV-1992	State	This TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.

1 - 1 of 1

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 10-01 - RAW- DESTROYED 2014	11906	Yes	Well	Ground water	Other	Inactive
WELL 12-01 - RAW INAC2014	21007	Yes	Well	Ground water	Permanent	Inactive
WELL 17-02 RAW	23992	Yes	Well	Ground water	Permanent	Active
WELL 22-01 RAW	23991	Yes	Well	Ground water	Permanent	Active
WELL 20-01 - RAW	11925	Yes	Well	Ground water	Permanent	Active
WELL 06-01 - RAW	11921	Yes	Well	Ground water	Permanent	Active
WELL 11-01 - BEFORE_GAC-TCP	11911	Yes	Well	Ground water	Permanent	Active
WELL 13-02 - BEFORE_GAC-TCP	11882	Yes	Well	Ground water	Permanent	Active
WELL 14-01 - RAW	11880	Yes	Well	Ground water	Permanent	Active
WELL 16-03 - BEFORE_GAC-TCP	11879	Yes	Well	Ground water	Permanent	Active
WELL 18-01 - RAW	11878	Yes	Well	Ground water	Permanent	Active
WELL 19-01 - RAW	11868	Yes	Well	Ground water	Permanent	Active
WELL 10-01 - RAW	CA1010024009	Yes	Well	Ground water	Other	Inactive
WELL 09-01 - DESTROYED (2011)	CA1010024008	Yes	Well	Ground water	Other	Inactive
WELL 13-01 - ABANDONED	7823	Yes	Well	Ground water	Other	Inactive
WELL 05-03 - DESTROYED	24614	Yes	Well	Ground water	Other	Inactive
WELL 09-01 - DESTROYED (2011)	23100	Yes	Well	Ground water	Other	Inactive
WELL 15-01 - INACTIVE	23099	Yes	Well	Ground water	Other	Inactive
WELL 16-01 - DESTROYED	18723	Yes	Well	Ground water	Other	Inactive
WELL 17-01 - DESTROYED 2006	18712	Yes	Well	Ground water	Other	Inactive
WELL 07-02 - DESTROYED	18711	Yes	Well	Ground water	Other	Inactive
WELL WES-1 - DESTROYED	18704	Yes	Well	Ground water	Other	Inactive
WELL 05-02 - DESTROYED	18702	Yes	Well	Ground water	Other	Inactive
WELL 04-03 - RAW INAC2017	11923	Yes	Well	Ground water	Other	Inactive
WELL 07-01 - RAW INAC2017	11918	Yes	Well	Ground water	Other	Inactive
WELL 08-01 - RAW INAC2015	11917	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	26009	No	Distribution System/Zone	-	-	Active
WELL 06-01 - CL2	4987	No	Treatment Plant	-	-	Active
WELL 11-01 - GAC_EFF-TCP	5003	No	Treatment Plant	-	-	Active
WELL 13-02 - GAC_EFF-TCP	5004	No	Treatment Plant	-	-	Active
WELL 16-03 - GAC_EFF-TCP	5005	No	Treatment Plant	-	-	Active
WELL 18-01 - CL2	5006	No	Treatment Plant	-	-	Active
WELL 19-01 - CL2	5007	No	Treatment Plant	-	-	Active
WELL 20-01 - CL2	5035	No	Treatment Plant	-	-	Active
WELL 14-01 - CL2	5059	No	Treatment Plant	-	-	Active
WELL 17-02 - CL2	7143	No	Treatment Plant	-	-	Active
WELL 22-01 - CL2	7144	No	Treatment Plant	-	-	Active
WELL 07-01 - CL2 INAC2017	5000	No	Treatment Plant	-	-	Inactive
WELL 08-01 - CL2 INAC2015	5001	No	Treatment Plant	-	-	Inactive
WELL 10-01 - CL2 DESTROYED 2014	5002	No	Treatment Plant	-	-	Inactive
WELL 04-03 - CL2 INAC2017	5022	No	Treatment Plant	-	-	Inactive
WELL 12-01 - CL2 INAC2014	6802	No	Treatment Plant	-	-	Inactive
WELL 10-01 - CL2 INACTIVE	CA1010024026	No	Treatment Plant	-	-	Inactive

1 - 43 of 43

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 06-01 - CL2	4987	Hypochlorination, Post	Disinfection
WELL 07-01 - CL2 INAC2017	5000	Hypochlorination, Post	Disinfection
WELL 08-01 - CL2 INAC2015	5001	Hypochlorination, Post	Disinfection
WELL 11-01 - GAC_EFF-TCP	5003	Hypochlorination, Post	Disinfection
WELL 11-01 - GAC_EFF-TCP	5003	Activated Carbon, Granular	Organics removal
WELL 13-02 - GAC_EFF-TCP	5004	Hypochlorination, Post	Disinfection
WELL 13-02 - GAC_EFF-TCP	5004	Activated Carbon, Granular	Organics removal
WELL 16-03 - GAC_EFF-TCP	5005	Activated Carbon, Granular	Organics removal
WELL 16-03 - GAC_EFF-TCP	5005	Hypochlorination, Post	Disinfection
WELL 18-01 - CL2	5006	Hypochlorination, Post	Disinfection
WELL 19-01 - CL2	5007	Hypochlorination, Post	Disinfection
WELL 04-03 - CL2 INAC2017	5022	Hypochlorination, Post	Disinfection
WELL 20-01 - CL2	5035	Hypochlorination, Post	Disinfection
WELL 14-01 - CL2	5059	Hypochlorination, Post	Disinfection
WELL 12-01 - CL2 INAC2014	6802	Hypochlorination, Post	Disinfection
WELL 17-02 - CL2	7143	Hypochlorination, Post	Disinfection
WELL 22-01 - CL2	7144	Hypochlorination, Post	Disinfection

1 - 17 of 17

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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