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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMN1830004
PWS NameMadelia
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served2319
County ServedWatonwan

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
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule60020Returned to Compliance01-FEB-202128-FEB-2021No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)33870Returned to Compliance01-APR-200730-APR-2007No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)6204Returned to Compliance01-DEC-200431-DEC-2004No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)6206Known01-APR-199530-APR-1995No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)6205Known01-AUG-199231-AUG-1992No
  • 1 - 5 of 5

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
72956960020SIEState Public Notification requested01-APR-2021State -
29057933870SIFState Public Notification received13-JUN-2007State -
881246204SOXState Compliance achieved28-FEB-2005State -
881306206SFJState Formal Notice of Violation issued15-MAY-1995State -
881276205SFJState Formal Notice of Violation issued15-SEP-1992State -
  • 1 - 5 of 5

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
Well #43YesWell Ground waterOtherInactive
Well #54YesWell Ground waterPermanentActive
Well #32YesWell Ground waterPermanentActive
Well #617YesWell Ground waterPermanentActive
Well #21YesWell Ground waterPermanentActive
Distribution System11NoDistribution System/Zone - - Active
TREATMENT PLANT #15NoTreatment Plant - - Active
TREATMENT PLANT #26NoTreatment Plant - - Inactive
TREATMENT PLANT #37NoTreatment Plant - - Inactive
  • 1 - 9 of 9

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT #15InnovativeOther
TREATMENT PLANT #15FilteredRadionuclides removal
TREATMENT PLANT #15Gaseous Chlorination, PostDisinfection
TREATMENT PLANT #15FluoridationOther
TREATMENT PLANT #15PermanganateManganese removal
TREATMENT PLANT #15Aeration, DiffusedInorganics removal
TREATMENT PLANT #15FilteredInorganics removal
TREATMENT PLANT #15Inhibitor, PolyphosphateCorrosion control
TREATMENT PLANT #15InnovativeManganese removal
TREATMENT PLANT #26Gaseous Chlorination, PostDisinfection
TREATMENT PLANT #26FluoridationOther
TREATMENT PLANT #26Aeration, SprayIron removal
TREATMENT PLANT #26FilteredIron removal
TREATMENT PLANT #37Gaseous Chlorination, PostDisinfection
TREATMENT PLANT #37FluoridationOther
TREATMENT PLANT #37Aeration, SprayIron removal
TREATMENT PLANT #37FilteredIron removal
  • 1 - 17 of 17

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.