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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCA3110019
PWS NameOLYMPIC VALLEY MWC
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served756
County ServedPlacer

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)1002007Returned to Compliance01-NOV-200930-NOV-2009Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)802004Returned to Compliance01-NOV-200730-NOV-2007Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)702006Returned to Compliance01-JUL-200731-JUL-2007Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)702005Returned to Compliance01-JUN-200730-JUN-2007Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)709003Returned to Compliance01-DEC-200631-DEC-2006Yes
MCLMaximum Contaminant Level Violation, Acute (TCR)Total Coliform RuleColiform (TCR)609002Returned to Compliance01-JAN-200631-JAN-2006Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)209001Returned to Compliance01-AUG-200231-AUG-2002Yes
  • 1 - 7 of 7

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
11020181002007SFLState Administrative/Compliance Order without penalty issued09-FEB-2010StateENF_NO:01-02-10(C)003;
9309010802004SOXState Compliance achieved30-DEC-2007StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
802017702005SIAState Violation/Reminder Notice10-SEP-2007StateENF_NO:09102007;
802017702006SIAState Violation/Reminder Notice10-SEP-2007StateENF_NO:09102007;
709015709003SOXState Compliance achieved08-JAN-2007StateENF_NO:010907CIT001; PUBLIC NOTIFICATION COMPLETED
709013609002SOXState Compliance achieved25-JAN-2006StateENF_NO:010906CIT001;
309009209001SOXState Compliance achieved02-OCT-2002State -
  • 1 - 7 of 7

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
OLYMPIC VALLEY PSD (INTERTIE)74994YesConsecutive ConnectionGround waterEmergencyActive
WEST HORIZONTAL WELL17063YesWell Ground waterPermanentActive
WELL 01 - RAW12380YesWell Ground waterPermanentActive
WELL 02 - RAW12379YesWell Ground waterPermanentActive
EAST HORIZONTAL WELL - INACTIVE23379YesWell Ground waterOtherInactive
EAST & WEST HORIZ WELLS COMBINED - INACT23378YesWell Ground waterOtherInactive
SPRING SOURCE - ABANDONED29936YesSpringGround waterOtherInactive
DISTRIBUTION SYSTEM29935NoDistribution System/Zone - - Active
WELL 02 - TREATED XCLD922NoTreatment Plant - - Active
WELL 01 - TREATED XCLD956NoTreatment Plant - - Active
  • 1 - 10 of 10

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WELL 02 - TREATED XCLD922pH Adjustment, PostCorrosion control
WELL 01 - TREATED XCLD956pH Adjustment, PostCorrosion control
  • 1 - 2 of 2

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.