Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CA1510054
PWS Name	PINON PINES MWC
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	908
County Served	Kern

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
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	9712052	Open	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	9712051	Open	17-OCT-2024	-	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	9712018	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9712011	Returned to Compliance	01-MAR-2015	31-MAR-2015	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9712010	Returned to Compliance	01-FEB-2015	28-FEB-2015	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9712008	Returned to Compliance	01-JUL-2014	31-JUL-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	9712007	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	9712006	Returned to Compliance	01-APR-2014	30-JUN-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	9712005	Returned to Compliance	01-JAN-2014	31-MAR-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	9712016	Returned to Compliance	01-OCT-2013	31-DEC-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	1119020	Known	01-JAN-2011	31-MAR-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1119019	Returned to Compliance	01-JAN-2011	31-MAR-2011	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1119025	Returned to Compliance	01-DEC-2010	31-DEC-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	1119021	Known	01-OCT-2010	31-DEC-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1119018	Returned to Compliance	01-OCT-2010	31-DEC-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	1019022	Known	01-JUL-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	1019017	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	1019023	Known	01-APR-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	1019024	Known	01-JAN-2010	31-MAR-2010	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	519015	Returned to Compliance	01-FEB-2005	28-FEB-2005	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	419016	Returned to Compliance	01-SEP-2004	30-SEP-2004	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	219012	Returned to Compliance	01-SEP-2002	30-SEP-2002	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	219013	Returned to Compliance	01-JUL-2002	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	219011	Returned to Compliance	01-MAY-2002	31-MAY-2002	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	219010	Returned to Compliance	01-APR-2002	30-APR-2002	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	119008	Returned to Compliance	01-JUL-2001	31-JUL-2001	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	119007	Returned to Compliance	01-JUL-2001	31-JUL-2001	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	19005	Returned to Compliance	01-SEP-2000	30-SEP-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	19009	Returned to Compliance	01-JAN-2000	31-DEC-2001	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9712004	Returned to Compliance	01-OCT-1996	31-OCT-1996	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9612002	Returned to Compliance	01-JUN-1996	30-JUN-1996	Yes
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	9619006	Returned to Compliance	02-JAN-1996	-	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	95V0001	Returned to Compliance	01-JUL-1993	-	No

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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
9999900000000000002	9712051	EFL	Federal Final Administrative Order issued	12-MAR-2026	ODSWeb	Failure to submit Service Line Inventory. Section 1414(g) of the Safe Drinking Water Act (SDWA), 42 U.S.C. § 300-3(g). Administrative Order, Docket No. PWS-AOC-2026-076
9999900000000000002	9712052	EFL	Federal Final Administrative Order issued	12-MAR-2026	ODSWeb	Failure to submit Service Line Inventory. Section 1414(g) of the Safe Drinking Water Act (SDWA), 42 U.S.C. § 300-3(g). Administrative Order, Docket No. PWS-AOC-2026-076
9719016	9712018	SOX	State Compliance achieved	01-MAR-2018	State	SDWIS Clean-up/ Blackout 2018
9719015	9712016	SOX	State Compliance achieved	07-MAR-2016	State	-
9719015	9712007	SOX	State Compliance achieved	07-MAR-2016	State	-
9719015	9712006	SOX	State Compliance achieved	07-MAR-2016	State	-
9719015	9712005	SOX	State Compliance achieved	07-MAR-2016	State	-
9719015	1119019	SOX	State Compliance achieved	07-MAR-2016	State	-
9719015	1119018	SOX	State Compliance achieved	07-MAR-2016	State	-
9719015	1019017	SOX	State Compliance achieved	07-MAR-2016	State	-
9719028	9712011	SOX	State Compliance achieved	30-APR-2015	State	This TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
9719013	9712010	SFL	State Administrative/Compliance Order without penalty issued	15-APR-2015	State	-
9719014	9712008	SFL	State Administrative/Compliance Order without penalty issued	19-NOV-2014	State	TCR MCL Violation for July 2014
1119034	1119025	SFL	State Administrative/Compliance Order without penalty issued	19-AUG-2011	State	ENF_NO:03-19-11C-032; CITATION FOR DECEMBER 2010 TCRMCL
719030	9619006	SOX	State Compliance achieved	06-AUG-2007	State	RETURNED TO COMPLIANCE
719029	219013	SOX	State Compliance achieved	15-DEC-2006	State	RETURNED TO COMPLIANCE
#0599999	95V0001	EOX	Federal Compliance achieved	30-SEP-2005	ODSWeb	-
9719024	519015	SOX	State Compliance achieved	28-MAR-2005	State	This TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
519028	419016	SFJ	State Formal Notice of Violation issued	30-NOV-2004	State	ENF_NO:E03-19-04C-027; CITATION ISSUED TOTAL COLIFORM MCL VIOLATION
9719022	219012	SOX	State Compliance achieved	30-OCT-2002	State	This TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
319016	219011	SFL	State Administrative/Compliance Order without penalty issued	07-JUL-2002	State	ENF_NO:03-19-02C-020; TCRMCL VIOL MAY 2002
219013	19009	SIA	State Violation/Reminder Notice	10-JUN-2002	State	ENF_NO:03-19-02E-163;
219015	219010	SIA	State Violation/Reminder Notice	04-JUN-2002	State	ENF_NO:03-19-02E-116; MR5-INC NUMBER REPEATS APR-02
219012	119008	SFL	State Administrative/Compliance Order without penalty issued	20-SEP-2001	State	ENF_NO:03-19-01C-030; TCRMCL VIOL & MR5 INC REPEATS JULY-01
219012	119007	SFL	State Administrative/Compliance Order without penalty issued	20-SEP-2001	State	ENF_NO:03-19-01C-030; TCRMCL VIOL & MR5 INC REPEATS JULY-01
119008	19005	SIA	State Violation/Reminder Notice	14-NOV-2000	State	ENF_NO:03-19-00E-023; INC # REPEAT SAMPLES SEP 2000
9719007	9712004	SOX	State Compliance achieved	29-NOV-1996	State	CIT 03-12-96C-073
9619004	9612002	SFJ	State Formal Notice of Violation issued	26-JUN-1996	State	ENF_NO:03-12-96C-034; NOTICE OF VIOLATION SENT

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 04 - STANDBY	16065	Yes	Well	Ground water	Emergency	Active
WELL 05	16051	Yes	Well	Ground water	Permanent	Active
WELL 07	16048	Yes	Well	Ground water	Permanent	Active
WELL 06	16037	Yes	Well	Ground water	Permanent	Active
WELL 02 - INACTIVE	24562	Yes	Well	Ground water	Other	Inactive
WELL 01 - INACTIVE	22700	Yes	Well	Ground water	Emergency	Inactive
DISTRIBUTION SYSTEM	27167	No	Distribution System/Zone	-	-	Active

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Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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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