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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCA1502320
PWS NameLERDO SHERIFF S FACILITY
PWS TypeCommunity water system
Owner TypePublic/Private
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served2800
County ServedKern

Note


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.

PWS Violation


Violations

Violation Category CodeViolation Type DescriptionRule NameContaminant NameViolation IDCompliance Status DescriptionCompliance Period Begin DateCompliance Period End DateIs Health Based Ind
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1019019Returned to Compliance01-MAY-201031-MAY-2010Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)219018Returned to Compliance01-NOV-200130-NOV-2001No
MRMonitoring, Repeat Minor (TCR)Total Coliform RuleColiform (TCR)219017Returned to Compliance01-OCT-200131-OCT-2001No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)119016Returned to Compliance01-APR-200130-APR-2001No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)119015Returned to Compliance01-MAR-200131-MAR-2001No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)119014Returned to Compliance01-DEC-200031-DEC-2000No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)12013Returned to Compliance01-JUN-200030-JUN-2000No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)9912010Returned to Compliance01-MAY-199931-MAY-1999No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)9912008Returned to Compliance01-NOV-199830-NOV-1998No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)9812007Returned to Compliance01-AUG-199831-AUG-1998No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)9812006Returned to Compliance01-APR-199830-APR-1998No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)9712005Returned to Compliance01-SEP-199730-SEP-1997No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)9712004Returned to Compliance01-FEB-199728-FEB-1997No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)9512003Returned to Compliance01-NOV-199430-NOV-1994No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)9512002Returned to Compliance01-OCT-199431-OCT-1994No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)9412001Returned to Compliance01-AUG-199431-AUG-1994No
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule95V0001Returned to Compliance01-JUL-199301-MAR-2000No
OtherNotification, PublicMiscellaneous Other Rules - 8461727Known01-AUG-198431-AUG-1984No
  • 1 - 18 of 18

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
11190181019019SFLState Administrative/Compliance Order without penalty issued11-JUL-2011StateENF_NO:03-19-011C-057; CITATION SENT JULY 11 2011
219015219017SIAState Violation/Reminder Notice08-JAN-2002StateENF_NO:03-19-02E-001; INC#REPEATS OCT01 & NOT 5ROU NOV01
219015219018SIAState Violation/Reminder Notice08-JAN-2002StateENF_NO:03-19-02E-001; INC#REPEATS OCT01 & NOT 5ROU NOV01
119014119016SIAState Violation/Reminder Notice02-JUL-2001StateENF_NO:03-19-01E-041; MR4 NOT COLLECT 5 ROUTINES APR 2001
119013119015SIAState Violation/Reminder Notice18-MAY-2001StateENF_NO:03-19-01E-036; NO SAMPLES MARCH 2001
119012119014SIAState Violation/Reminder Notice09-MAR-2001StateENF_NO:03-19-01E-018; NO SAMPLE DEC 2000
991901112013SOXState Compliance achieved30-JUL-2000StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
00E000195V0001EOXFederal Compliance achieved01-MAR-2000ODSWeb -
99190229912010SOXState Compliance achieved30-JUN-1999StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
99190219912008SOXState Compliance achieved30-DEC-1998StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
99190089812007SIAState Violation/Reminder Notice07-OCT-1998StateENF_NO:03-12-98E-097; TCR M/R VIOL-NOT ENOUGH ROU SAMPLES 8/98 (2/MOS REQ'D)
99190199812006SOXState Compliance achieved30-MAY-1998StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
99190189712005SOXState Compliance achieved30-OCT-1997StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
97190059712004SOXState Compliance achieved24-MAR-1997StateENF_NO:03-12-97E-027;
95190039512002SOXState Compliance achieved31-JAN-1995State -
95190039512003SOXState Compliance achieved31-JAN-1995State -
95190039412001SOXState Compliance achieved31-JAN-1995State -
  • 1 - 17 of 17

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 03 - BEF_ODR-CORRCNTRL-TRT-STBY201811495YesWell Ground waterEmergencyActive
WELL 05 - BEF_ODOR-CORRCNTRL-TRT64854YesWell Ground waterPermanentActive
WELL 04 - BEF_ODOR-CORRCNTRL-TRT64853YesWell Ground waterPermanentActive
WELL 01 - INACTIVE20600YesWell Ground waterOtherInactive
WELL 02 - BEF_ODR-CORRCNTRL-TRT-STBY201811504YesWell Ground waterEmergencyActive
DISTRIBUTION SYSTEM26782NoDistribution System/Zone - - Active
WELLS 02 & 03-ODR-CORRCNTRL-TRT-STBY201854865NoTreatment Plant - - Active
WELLS 04 & 05-H2O2_ODR_CORRCNTRL-TRT_EFF64855NoTreatment Plant - - Active
WELL 02 - CL2 - INAC5303NoTreatment Plant - - Inactive
WELL 03 - CL2 - INAC5304NoTreatment Plant - - Inactive
WELL 01 - CL2 TREATMENT - INACTIVE7101NoTreatment Plant - - Inactive
  • 1 - 11 of 11

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WELL 02 - CL2 - INAC5303Hypochlorination, PreTaste / odor control
WELL 03 - CL2 - INAC5304Hypochlorination, PreTaste / odor control
WELLS 02 & 03-ODR-CORRCNTRL-TRT-STBY201854865pH AdjustmentCorrosion control
WELLS 02 & 03-ODR-CORRCNTRL-TRT-STBY201854865Hypochlorination, PostDisinfection
WELLS 04 & 05-H2O2_ODR_CORRCNTRL-TRT_EFF64855PeroxideOrganics removal
WELLS 04 & 05-H2O2_ODR_CORRCNTRL-TRT_EFF64855pH AdjustmentCorrosion control
WELLS 04 & 05-H2O2_ODR_CORRCNTRL-TRT_EFF64855Inhibitor, OrthophosphateCorrosion control
WELLS 04 & 05-H2O2_ODR_CORRCNTRL-TRT_EFF64855Rapid MixSoftening (hardness removal)
WELLS 04 & 05-H2O2_ODR_CORRCNTRL-TRT_EFF64855Hypochlorination, PostDisinfection
  • 1 - 9 of 9

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.