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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCA1510800
PWS NameCCI - TEHACHAPI
PWS TypeCommunity water system
Owner TypeState or Territorial Government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served2993
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
TTOCCT/SOWT Treatment Installation/DemonstrationLead and Copper RuleLead and Copper Rule1119017Returned to Compliance01-JAN-2020 - Yes
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule1119016Returned to Compliance01-JAN-201931-JAN-2019No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1119014Returned to Compliance01-OCT-201031-OCT-2010Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1019013Returned to Compliance01-SEP-201030-SEP-2010Yes
MCLMaximum Contaminant Level Violation, Acute (TCR)Total Coliform RuleColiform (TCR)1019012Returned to Compliance01-JUL-201031-JUL-2010Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1019011Returned to Compliance01-JUN-201030-JUN-2010Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)619010Returned to Compliance01-JUL-200631-JUL-2006Yes
MRMonitoring, Repeat Minor (TCR)Total Coliform RuleColiform (TCR)419009Returned to Compliance01-FEB-200429-FEB-2004No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)319007Returned to Compliance01-OCT-200231-OCT-2002No
OtherNotification, StateTotal Coliform RuleColiform (TCR)219008Returned to Compliance01-FEB-200228-FEB-2002No
MRMonitoring, RegularNitrate RuleNitrate119006Returned to Compliance01-JAN-200131-DEC-2001No
  • 1 - 11 of 11

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
94190151119017SOXState Compliance achieved13-JAN-2021StateAchieved compliance with LCR rule.
94190131119016SOXState Compliance achieved03-APR-2019State -
9419003219008SOXState Compliance achieved01-MAR-2018StateSDWIS Clean-up/ Blackout 2018
12190241019013SFLState Administrative/Compliance Order without penalty issued09-MAY-2012StateENF_NO:03-19-12C-020;
12190241019012SFLState Administrative/Compliance Order without penalty issued09-MAY-2012StateENF_NO:03-19-12C-020;
12190241019011SFLState Administrative/Compliance Order without penalty issued09-MAY-2012StateENF_NO:03-19-12C-020;
12190241119014SFLState Administrative/Compliance Order without penalty issued09-MAY-2012StateENF_NO:03-19-12C-020;
719022619010SFLState Administrative/Compliance Order without penalty issued26-APR-2007StateENF_NO:03-19-07C-002; COLIFORM MCL FAILURE FOR 7/06 MODIFY ERP, INVESTIGATE CAUSE OF POS. SAMPLE
9419006419009SOXState Compliance achieved29-MAR-2004StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
9419005319007SOXState Compliance achieved30-NOV-2002StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
219004119006SIAState Violation/Reminder Notice10-JUN-2002StateENF_NO:03-19-02E-167;
  • 1 - 11 of 11

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
TREATMENT PLANT - RAW - INACTIVE27184YesIntakeSurface waterOtherInactive
WELL 12-INACTIVE11352YesWell Ground waterPermanentInactive
WELL A11351YesWell Ground waterPermanentActive
WELL #B11350YesWell Ground waterPermanentActive
WELL 10 - INACTIVE20820YesWell Ground waterOtherInactive
WELL 11 - DESTROYED 5/9718535YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM27183NoDistribution System/Zone - - Active
WELLS A & B - CL2 TREATMENT4711NoTreatment Plant - - Active
WELLS A & B -CORROSION CONTROL TREATMENT68667NoTreatment Plant - - Active
WELL 12 - CL2 TREATMENT4722NoTreatment Plant - - Inactive
TREATMENT PLANT - TREATED - INACTIVE6953NoTreatment Plant - - Inactive
WELL 10 - CL2 TREATMENT - INACTIVE6968NoTreatment Plant - - Inactive
  • 1 - 12 of 12

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WELLS A & B - CL2 TREATMENT4711Hypochlorination, PostDisinfection
WELL 12 - CL2 TREATMENT4722Gaseous Chlorination, PostDisinfection
WELLS A & B -CORROSION CONTROL TREATMENT68667Inhibitor, OrthophosphateCorrosion control
  • 1 - 3 of 3

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.