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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCA5410017
PWS NameLONDON COMMUNITY SERV DIST
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served2134
County ServedTulare

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)1212014Returned to Compliance01-DEC-201131-DEC-2011Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1112013Returned to Compliance01-OCT-201031-OCT-2010Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)912012Returned to Compliance01-AUG-200931-AUG-2009Yes
MRMonitoring, Repeat Minor (TCR)Total Coliform RuleColiform (TCR)712011Returned to Compliance01-OCT-200631-OCT-2006No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule612010Returned to Compliance01-OCT-2005 - No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)512009Returned to Compliance01-DEC-200431-DEC-2004No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)512008Returned to Compliance01-NOV-200430-NOV-2004No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule212007Returned to Compliance01-JAN-2002 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)12006Returned to Compliance01-DEC-199931-DEC-1999Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9612005Returned to Compliance01-MAY-199631-MAY-1996Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9612004Returned to Compliance01-NOV-199530-NOV-1995Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9512002Returned to Compliance01-FEB-199528-FEB-1995Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9512003Returned to Compliance01-JAN-199531-JAN-1995Yes
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule95V0001Returned to Compliance01-JUL-199301-MAR-2000No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9312001Returned to Compliance01-JUN-199330-JUN-1993Yes
  • 1 - 15 of 15

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
96120131112013SOXState Compliance achieved12-MAR-2018StateRTC: LCR S: 6/29/06 & TCRs
9612013912012SOXState Compliance achieved12-MAR-2018StateRTC: LCR S: 6/29/06 & TCRs
9612013712011SOXState Compliance achieved12-MAR-2018StateRTC: LCR S: 6/29/06 & TCRs
9612013612010SOXState Compliance achieved12-MAR-2018StateRTC: LCR S: 6/29/06 & TCRs
9612013512009SOXState Compliance achieved12-MAR-2018StateRTC: LCR S: 6/29/06 & TCRs
9612013512008SOXState Compliance achieved12-MAR-2018StateRTC: LCR S: 6/29/06 & TCRs
96120131212014SOXState Compliance achieved12-MAR-2018StateRTC: LCR S: 6/29/06 & TCRs
312011212007SOXState Compliance achieved17-MAY-2002StateENF_NO:03-12-02E-005; T1 DONE 7-26-02
00E000195V0001EOXFederal Compliance achieved01-MAR-2000ODSWeb -
961201512006SOXState Compliance achieved31-JAN-2000StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
96120089612005SOXState Compliance achieved11-JUN-1996StateENF_NO:03-12-96C-026; TCR MCL VIOL - MAY 96 PN DONE, STARTED INVESTIGATION
96120069612004SOXState Compliance achieved06-NOV-1995State -
95120049512003SOXState Compliance achieved15-MAR-1995StateREF CIT 03-12-95C-016
95120049512002SOXState Compliance achieved15-MAR-1995StateREF CIT 03-12-95C-016
95120029312001SOXState Compliance achieved05-AUG-1993State03-293 COMPLIED
  • 1 - 15 of 15

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 03 - STANDBY202315422YesWell Ground waterEmergencyActive
WELL 05 - RAW59707YesWell Ground waterPermanentActive
WELL 0457415YesWell Ground waterPermanentActive
WELL 02A - RAW15421YesWell Ground waterPermanentActive
WELL 04 - RAW PENDINGCA5410017005YesWell Ground waterOtherInactive
WELL 02 - DESTROYED IN 199117830YesWell Ground waterOtherInactive
WELL 01 - DRY 201415423YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM33860NoDistribution System/Zone - - Active
WELL 02A - CL272619NoTreatment Plant - - Active
WELL 05 - CL272620NoTreatment Plant - - Active
WELL 04 - CL2 INAC201457416NoTreatment Plant - - Inactive
WELL 04 - CL2 PENDINGCA5410017006NoTreatment Plant - - Inactive
  • 1 - 12 of 12

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WELL 04 - CL2 INAC201457416Hypochlorination, PostDisinfection
WELL 02A - CL272619Hypochlorination, PostDisinfection
WELL 05 - CL272620Hypochlorination, PostDisinfection
  • 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.