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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCA4000506
PWS NameWOODLAND PARK MUTUAL WATER CO
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served538
County ServedSan Luis Obispo

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, Single SampleNitrate RuleNitrate15Known01-OCT-202531-DEC-2025Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate14Known01-JUL-202530-SEP-2025Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate13Known01-APR-202530-JUN-2025Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate12Known01-JAN-202531-MAR-2025Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate11Known01-OCT-202431-DEC-2024Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate10Known01-JUL-202430-SEP-2024Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate9Known01-APR-202430-JUN-2024Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate8Known01-JAN-202431-MAR-2024Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate6Known01-OCT-202331-DEC-2023Yes
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule7Returned to Compliance01-OCT-2023 - No
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate5Known01-APR-202330-JUN-2023Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate4Known01-APR-202330-JUN-2023Yes
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule3Returned to Compliance01-OCT-2020 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule2Returned to Compliance01-OCT-2018 - No
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule95V0001Returned to Compliance01-JUL-199331-DEC-2003No
OtherNotification, PublicMiscellaneous Other Rules - 8416012Known01-DEC-198331-DEC-1983No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U8235120Known01-OCT-198130-SEP-1982No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U8111866Known30-OCT-198029-OCT-1981No
OtherNotification, PublicMiscellaneous Other Rules - 8000459Known30-DEC-197929-JAN-1980No
  • 1 - 19 of 19

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
87SOXState Compliance achieved19-JUL-2024State -
65SFLState Administrative/Compliance Order without penalty issued14-JUL-2023State -
66SFLState Administrative/Compliance Order without penalty issued14-JUL-2023State -
511SFLState Administrative/Compliance Order without penalty issued26-APR-2023State -
512SFLState Administrative/Compliance Order without penalty issued26-APR-2023State -
513SFLState Administrative/Compliance Order without penalty issued26-APR-2023State -
514SFLState Administrative/Compliance Order without penalty issued26-APR-2023State -
515SFLState Administrative/Compliance Order without penalty issued26-APR-2023State -
510SFLState Administrative/Compliance Order without penalty issued26-APR-2023State -
59SFLState Administrative/Compliance Order without penalty issued26-APR-2023State -
58SFLState Administrative/Compliance Order without penalty issued26-APR-2023State -
54SFLState Administrative/Compliance Order without penalty issued26-APR-2023State -
43SOXState Compliance achieved06-JAN-2021State -
22SOXState Compliance achieved02-OCT-2019State -
039999995V0001EOXFederal Compliance achieved31-DEC-2003ODSWeb -
  • 1 - 15 of 15

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 03, HILLVIEW39931YesWell Ground waterEmergencyActive
WELL 04, SILVER CHARM39930YesWell Ground waterPermanentActive
WELL 05 - PENDINGCA4000506022YesWell Ground waterOtherInactive
WELL 0549297YesWell Ground waterOtherInactive
WELL 02, INACTIVE49296YesWell Ground waterInterimInactive
WELL 01 - DESTROYED39929YesWell Ground waterInterimInactive
DISTRIBUTION SYSTEM44114NoDistribution System/Zone - - Active
WELL 04 - CL54345NoTreatment Plant - - Active
WELL 03 - CL54346NoTreatment Plant - - Active
  • 1 - 9 of 9

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WELL 04 - CL54345Hypochlorination, PreDisinfection
WELL 03 - CL54346Hypochlorination, PreDisinfection
  • 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.