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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCA2010011
PWS NameMADERA CO SA1-INDIAN LAKES
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1562
County ServedMadera

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
MRMonitoring, Routine (IDSE)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM9911009Returned to Compliance01-JAN-201631-DEC-2016No
MRMonitoring, Routine (IDSE)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)9911008Returned to Compliance01-JAN-201531-DEC-2015No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)811010Returned to Compliance01-APR-200830-APR-2008No
MRMonitoring, RegularRadionuclides and Revised Rad RuleRadium-228111009Returned to Compliance01-JAN-200131-DEC-2007No
MRMonitoring, RegularNitrate RuleNitrate111006Returned to Compliance01-JAN-200101-JAN-2002No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9911005Returned to Compliance01-JUL-199931-JUL-1999Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9811004Returned to Compliance01-MAY-199831-MAY-1998Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9711003Returned to Compliance01-JAN-199731-JAN-1997Yes
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule9611007Returned to Compliance02-JAN-1996 - No
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)9211001Returned to Compliance01-MAY-199231-MAY-1992Yes
OtherNotification, PublicMiscellaneous Other Rules - 9000041Known01-OCT-198931-OCT-1989No
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Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
99110169911008SOXState Compliance achieved02-SEP-2016State -
99110169911009SOXState Compliance achieved02-SEP-2016State -
1011018111009SOXState Compliance achieved11-AUG-2009StateENF_NO:03-11-08E-020; INITIAL RAD M&R
9911018811010SOXState Compliance achieved30-MAY-2008StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
13110199611007SOXState Compliance achieved17-SEP-2004State -
9911017111006SOXState Compliance achieved31-MAY-2002StateRTC'ed in 2/2018 as part of SDWIS clean up
00E000195V0001EOXFederal Compliance achieved01-MAR-2000ODSWeb -
99110209911005SOXState Compliance achieved31-AUG-1999StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
98110109811004SOXState Compliance achieved17-JUN-1998StateENF_NO:03-11-98C-003; STANDARD TCR VIOLATION PN EMERGENCY NOTIFICATION
97110079711003SFJState Formal Notice of Violation issued25-MAY-1997StateENF_NO:03-11-97C-005; STANDARD TCR PN METHOD 2
99110199211001SOXState Compliance achieved30-JUN-1992StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
  • 1 - 11 of 11

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 05 - INACTIVE14886YesWell Ground waterOtherInactive
WELL 0614889YesWell Ground waterPermanentActive
WELL 0714888YesWell Ground waterPermanentActive
WELL 0814887YesWell Ground waterPermanentActive
WELL 03 - INACTIVECA2010011002YesWell Ground waterOtherInactive
WELL 01 - INACTIVECA2010011001YesWell Ground waterOtherInactive
WELL 04 - INACTIVE24498YesWell Ground waterOtherInactive
WELL 03 - DESTROYED21942YesWell Ground waterOtherInactive
WELL 01 - DESTROYED21939YesWell Ground waterOtherInactive
TREATMENT PLANT INFLUENT - RAW28715NoCommon Headers - - Active
DISTRIBUTION SYSTEM28714NoDistribution System/Zone - - Active
TREATMENT PLANT EFFLUENT - TREATED2638NoTreatment Plant - - Active
  • 1 - 12 of 12

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT EFFLUENT - TREATED2638Filtration, GreensandIron removal
TREATMENT PLANT EFFLUENT - TREATED2638Hypochlorination, PreManganese removal
TREATMENT PLANT EFFLUENT - TREATED2638Hypochlorination, PreIron removal
TREATMENT PLANT EFFLUENT - TREATED2638Filtration, GreensandManganese removal
  • 1 - 4 of 4

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.