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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCA1810002
PWS NameWESTWOOD C.S.D.
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1662
County ServedLassen

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)1102007Returned to Compliance01-AUG-201131-AUG-2011Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1102006Returned to Compliance01-FEB-201128-FEB-2011Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)302005Returned to Compliance01-JAN-200331-JAN-2003Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)302004Returned to Compliance01-DEC-200231-DEC-2002Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)102002Returned to Compliance01-AUG-200131-AUG-2001Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)102003Returned to Compliance01-MAR-200131-MAR-2001Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)102001Returned to Compliance01-FEB-200128-FEB-2001Yes
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Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
98020151102007SOXState Compliance achieved30-SEP-2011StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
12020111102006SFLState Administrative/Compliance Order without penalty issued16-SEP-2011StateENF_NO:01-02-11(C)006;
302010302005SFJState Formal Notice of Violation issued12-JUN-2003StateENF_NO:01-02-03(C)-008; BACTI FAILURE FOR JAN 2003 NOTIFICATION REQUIRED, CHLORINATION RECORDS REQUIRED
302009302004SIAState Violation/Reminder Notice26-FEB-2003StateLETTER SENT NOTIFICATION FOR DECEMBER FAILURE
102007102003SIAState Violation/Reminder Notice19-OCT-2001StateLETTER SENT NOTIFICATION REQUIRED
102007102001SIAState Violation/Reminder Notice19-OCT-2001StateLETTER SENT NOTIFICATION REQUIRED
202008102002SIAState Violation/Reminder Notice19-OCT-2001StateLETTER SENT NOTIFICATION REQUIRED
  • 1 - 7 of 7

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WALKER SPRINGS27601YesSpringGround waterPermanentActive
DISTRIBUTION SYSTEM27600NoDistribution System/Zone - - Active
WALKER SPRINGS TRTMNT PLNT-TRTD XCLD1019NoTreatment Plant - - Active
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PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WALKER SPRINGS TRTMNT PLNT-TRTD XCLD1019Hypochlorination, PostDisinfection
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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.