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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMI0006600
PWS NameTHREE OAKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1622
County ServedBerrien

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
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule414Returned to Compliance01-JUL-2021 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule413Returned to Compliance01-JUL-2018 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)412Returned to Compliance01-SEP-201530-SEP-2015Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)411Returned to Compliance01-AUG-201531-AUG-2015Yes
MRMonitoring, Source Water (GWR)Ground Water RuleE. COLI409Returned to Compliance26-JUL-2015 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)407Returned to Compliance01-JUL-201531-JUL-2015Yes
MRMonitoring, Repeat Minor (TCR)Total Coliform RuleColiform (TCR)408Returned to Compliance01-JUL-201531-JUL-2015No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule405Returned to Compliance01-JUL-2005 - No
OtherOperations ReportMiscellaneous Other Rules - 303Returned to Compliance01-JUL-200331-JUL-2003No
  • 1 - 9 of 9

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
517414SIAState Violation/Reminder Notice15-NOV-2021State -
516413SOXState Compliance achieved01-OCT-2018State -
514408SIFState Public Notification received23-NOV-2015StatePN signed by operator 10-24-2015
514412SIFState Public Notification received23-NOV-2015StatePN signed by operator 10-24-2015
514407SIFState Public Notification received23-NOV-2015StatePN signed by operator 10-24-2015
514409SIFState Public Notification received23-NOV-2015StatePN signed by operator 10-24-2015
514411SIFState Public Notification received23-NOV-2015StatePN signed by operator 10-24-2015
505405SFMState Administrative Penalty assessed19-AUG-2005State -
103303SIAState Violation/Reminder Notice07-AUG-2003State -
  • 1 - 9 of 9

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 1 - BUTTERNUT ST2772YesWell Ground waterOtherInactive
WELL 53205YesWell Ground waterPermanentActive
WELL 42775YesWell Ground waterPermanentActive
WELL 32774YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM4129NoDistribution System/Zone - - Active
GARAGE TOWER7415NoStorage - - Active
IRON REMOVAL PLANT TAP5471NoTreatment Plant - - Active
  • 1 - 7 of 7

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
IRON REMOVAL PLANT TAP5471PermanganateIron removal
IRON REMOVAL PLANT TAP5471Filtration, Pressure SandIron removal
  • 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.