U.S. flag

An official website of the United States government

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCA2710017
PWS NameMARINA COAST WATER DISTRICT
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served38377
County ServedMonterey

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)705013Returned to Compliance01-DEC-200631-DEC-2006Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)605012Returned to Compliance01-AUG-200631-AUG-2006Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)505010Returned to Compliance01-OCT-200431-OCT-2004Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9805001Returned to Compliance01-JAN-199831-JAN-1998Yes
  • 1 - 4 of 4

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
705009705013SOXState Compliance achieved16-JAN-2007StateENF_NO:02-05-07C-001; COMPLIANCE TCR MCL VIOLATION FOR DECEMBER 2006
605007605012SOXState Compliance achieved25-SEP-2006StateENF_NO:02-05-06C-016; TCR MCL VIOL. FOR AUGUST 2006 COMPLIANCE
505005505010SOXState Compliance achieved06-DEC-2004StateENF_NO:02-05-04C-019; TCR MCL VIOLATION FOR OCT 2004 COMPLIANCE
98050049805001SOXState Compliance achieved28-FEB-1998StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
  • 1 - 4 of 4

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 12 - INACTIVE - RAW11958YesWell Ground waterEmergencyInactive
WATKINS GATE WELL - RAW57023YesWell Ground waterPermanentActive
WELL 34-RAW54039YesWell Ground waterPermanentActive
WELL 29 (A)11974YesWell Ground waterPermanentActive
WELL 31 (C)11966YesWell Ground waterPermanentActive
WELL 30 (B)11965YesWell Ground waterPermanentActive
WELL 11 - RAW11957YesWell Ground waterPermanentActive
WELL 10 - RAW11941YesWell Ground waterPermanentActive
WELL 14 - DESTROYED-XCLDCA2710017017YesWell Ground waterOtherInactive
WELL 08A - ABANDONED7936YesWell Ground waterOtherInactive
WELL 04 - INACTIVE21441YesWell Ground waterOtherInactive
WELL 09 - RAW - INACTIVE21440YesWell Ground waterOtherInactive
WELL 32 (D) - DESTROYED - XCLD21439YesWell Ground waterOtherInactive
WELL 03 - INACTIVE21413YesWell Ground waterOtherInactive
WELL 05 - DESTROYED - XCLD19044YesWell Ground waterOtherInactive
WELL 17EG - DESTROYED - XCLD19043YesWell Ground waterOtherInactive
WELL 28 - DESTROYED - XCLD19042YesWell Ground waterOtherInactive
WELL 27 - DESTROYED - XCLD19041YesWell Ground waterOtherInactive
WELL 26 - DESTROYED - XCLD19040YesWell Ground waterOtherInactive
WELL 24 - DESTROYED - XCLD19039YesWell Ground waterOtherInactive
WELL 23 - DESTROYED - XCLD19038YesWell Ground waterOtherInactive
WELL 21 - DESTROYED - XCLD19037YesWell Ground waterOtherInactive
WELL 19 - DESTROYED - XCLD19036YesWell Ground waterOtherInactive
WELL 18 - DESTROYED - XCLD19035YesWell Ground waterOtherInactive
WELL 14 - DESTROYED -XCLD19034YesWell Ground waterOtherInactive
WELL 07 - DESTROYED - XCLD19033YesWell Ground waterOtherInactive
WELL 06 - DESTROYED - XCLD19031YesWell Ground waterOtherInactive
SEAWATER INTAKE WELL (NOT GWUDI) - INACT11931YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM29358NoDistribution System/Zone - - Active
WELL 10 - CL2 TREATMENT XCLD381NoTreatment Plant - - Active
WELL 11 - CL2 TREATMENT XCLD382NoTreatment Plant - - Active
CENTRAL CL2 TRT INTERMEDIATE RSVR XCLD5868NoTreatment Plant - - Active
DESAL PLANT - RO TREATMENT- INACTIVE380NoTreatment Plant - - Inactive
WELL 12 - CL2 TRTMT - INACTIVE - XCLD383NoTreatment Plant - - Inactive
FLUORIDE TREATMENT PLANT-ABANDONED XCLD48NoTreatment Plant - - Inactive
WELL 09 - CL2 TREATMENT - INACTIVE XCLD6678NoTreatment Plant - - Inactive
DESAL PLANT - RO TREATMENTCA2710017012NoTreatment Plant - - Inactive
  • 1 - 37 of 37

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WELL 10 - CL2 TREATMENT XCLD381Hypochlorination, PostDisinfection
WELL 11 - CL2 TREATMENT XCLD382Hypochlorination, PostDisinfection
WELL 12 - CL2 TRTMT - INACTIVE - XCLD383Hypochlorination, PostDisinfection
CENTRAL CL2 TRT INTERMEDIATE RSVR XCLD5868Hypochlorination, PostDisinfection
DESAL PLANT - RO TREATMENTCA2710017012Reverse OsmosisInorganics removal
DESAL PLANT - RO TREATMENTCA2710017012Lime - Soda Ash AdditionSoftening (hardness removal)
DESAL PLANT - RO TREATMENTCA2710017012Hypochlorination, PostDisinfection
  • 1 - 7 of 7

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.