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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCA1210023
PWS NameLOLETA C.S.D.
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served828
County ServedHumboldt

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, AverageInorganic ChemicalsBarium601003Returned to Compliance01-OCT-200531-DEC-2005Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)401002Returned to Compliance01-MAR-200431-MAR-2004Yes
MRMonitoring, Repeat Minor (TCR)Total Coliform RuleColiform (TCR)401001Returned to Compliance01-FEB-200429-FEB-2004No
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule95V0001Returned to Compliance01-JUL-199301-MAR-2000No
  • 1 - 4 of 4

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
601003401001SOXState Compliance achieved25-JAN-2019StateDue to rTCR implementation, this TCR violation has been closed with this SOX enforcement record on 01/25/2019.
601004401002SOXState Compliance achieved25-JAN-2019StateDue to rTCR implementation, this TCR violation has been closed with this SOX enforcement record on 01/25/2019.
601002601003SOXState Compliance achieved01-MAR-2018State -
00E000195V0001EOXFederal Compliance achieved01-MAR-2000ODSWeb -
  • 1 - 4 of 4

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 03 - EAST - RAW12927YesWell Ground waterEmergencyInactive
O DELL/JENSEN WELL - RAW - XCLD12920YesWell Ground waterPermanentInactive
WELL #4(2009) & JENSEN WELL COMB- RAW12934YesWell Ground waterPermanentActive
WELL 01-WEST-RAW-INACTIVE21053YesWell Ground waterOtherInactive
WELL 02A-RAW-INACTIVE21052YesWell Ground waterOtherInactive
WELL 02 - DESTROYED18977YesWell Ground waterOtherInactive
WELL 01 - DESTROYED18975YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM26381NoDistribution System/Zone - - Active
WELL #4(2009)&JENSEN WELL COMB TREATED1149NoTreatment Plant - - Active
O DELL/JENSEN WELL-TREATED XCLD1148NoTreatment Plant - - Inactive
WELL 03, EAST - TREATED XCLD1246NoTreatment Plant - - Inactive
WELLS 03 & 04 COMPOSITE-TRTD-INACT XCLD6479NoTreatment Plant - - Inactive
WELLS 01 AND 02 COMBINED - TREATED XCLD6482NoTreatment Plant - - Inactive
  • 1 - 13 of 13

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
O DELL/JENSEN WELL-TREATED XCLD1148Hypochlorination, PostDisinfection
WELL #4(2009)&JENSEN WELL COMB TREATED1149Filtration, Pressure SandIron removal
WELL #4(2009)&JENSEN WELL COMB TREATED1149Hypochlorination, PreDisinfection
WELL 03, EAST - TREATED XCLD1246Hypochlorination, PostDisinfection
  • 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.