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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMN1690022
PWS NameHibbing
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served16028
County ServedSt. Louis

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
OtherPublic Notice Rule Linked to Lead ALELead and Copper Rule RevisionsPublic Notice827195Returned to Compliance01-NOV-2025 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule825569Returned to Compliance01-OCT-2025 - No
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule831538Returned to Compliance01-JAN-202530-JUN-2025No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule804725Open01-OCT-2024 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule761397Returned to Compliance01-JUL-2022 - No
MRMonitoring, RegularNitrate RuleNitrate745251Returned to Compliance01-JAN-202131-DEC-2021No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule53958Returned to Compliance01-JAN-2018 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine41336Returned to Compliance01-APR-201130-JUN-2011No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)4974Returned to Compliance01-MAR-200231-MAR-2002Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)4975Known01-SEP-199230-SEP-1992No
  • 1 - 10 of 10

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
831539SOX831538SOXState Compliance achieved30-DEC-2025State -
827195SFJ825569SFJState Formal Notice of Violation issued17-NOV-2025State -
827195SFJ827195SFJState Formal Notice of Violation issued17-NOV-2025State -
804725SFJ804725SFJState Formal Notice of Violation issued05-DEC-2024State -
767137SOX761397SOXState Compliance achieved28-MAR-2023State -
791100SOX745251SOXState Compliance achieved28-MAR-2022State -
64519753958SIFState Public Notification received26-JAN-2018State -
46997041336SIFState Public Notification received11-JUL-2011State -
858814974SIFState Public Notification received05-APR-2002State -
858844975SFJState Formal Notice of Violation issued15-OCT-1992State -
  • 1 - 10 of 10

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
Scranton Well1YesWell Ground waterEmergencyActive
Well #2A4YesWell Ground waterPermanentInactive
Well #8A6YesWell Ground waterPermanentActive
Well #3A5YesWell Ground waterPermanentActive
Well #1C3YesWell Ground waterPermanentActive
Well #2B24YesWell Ground waterPermanentActive
Well #1721YesWell Ground waterPermanentActive
Well #4A20YesWell Ground waterPermanentActive
Well #11C2YesWell Ground waterPermanentActive
Well #1825YesWell Ground waterEmergencyActive
Airport Well23YesWell Ground waterEmergencyActive
Distribution System11NoDistribution System/Zone - - Active
Airport Well Entry Point22NoTreatment Plant - - Active
Scranton Well Entry Point7NoTreatment Plant - - Active
TREATMENT PLANT #18NoTreatment Plant - - Active
  • 1 - 15 of 15

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
Airport Well Entry Point22Hypochlorination, PostDisinfection
Airport Well Entry Point22FluoridationOther
Scranton Well Entry Point7Gaseous Chlorination, PostDisinfection
Scranton Well Entry Point7FluoridationOther
TREATMENT PLANT #18Gaseous Chlorination, PostDisinfection
TREATMENT PLANT #18FluoridationOther
TREATMENT PLANT #18FilteredIron removal
TREATMENT PLANT #18FilteredManganese removal
TREATMENT PLANT #18PermanganateIron removal
TREATMENT PLANT #18PermanganateManganese removal
  • 1 - 10 of 10

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.