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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMI0000880
PWS NameSUPERIOR TOWNSHIP
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served767
County ServedChippewa

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 Rule4001037Returned to Compliance01-NOV-202430-NOV-2024No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule4001036Returned to Compliance01-JUL-2024 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule4001030Returned to Compliance01-JUL-2021 - No
RPTReport Sample Result/Fail Monitor (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule4001026Returned to Compliance11-MAY-2020 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule4001025Returned to Compliance30-DEC-2019 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule4001024Returned to Compliance11-OCT-2019 - No
MCLMaximum Contaminant Level Violation, E. coli (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule4001013Returned to Compliance01-SEP-201830-SEP-2018Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)4001011Returned to Compliance01-AUG-201031-AUG-2010Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)4001010Returned to Compliance01-JUL-201031-JUL-2010Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)4001007Returned to Compliance01-SEP-200630-SEP-2006Yes
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)4001006Returned to Compliance01-MAY-200631-MAY-2006No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule4000902Returned to Compliance01-JUL-2001 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1000197Returned to Compliance01-NOV-199630-NOV-1996Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)4000194Returned to Compliance01-SEP-199430-SEP-1994Yes
MCLMaximum Contaminant Level Violation, Acute (TCR)Total Coliform RuleColiform (TCR)4000193Returned to Compliance01-JUL-199331-JUL-1993Yes
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)2000193Returned to Compliance01-FEB-199328-FEB-1993No
  • 1 - 16 of 16

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
40094604001037SIFState Public Notification received23-JUL-2025State -
40094564001036SOXState Compliance achieved02-MAR-2025State -
40094494001030SIAState Violation/Reminder Notice20-JUL-2021State -
40094454001024SIAState Violation/Reminder Notice19-MAR-2021State3rd VN
40094364001026SIEState Public Notification requested02-JUN-2020State -
40094334001025SIAState Violation/Reminder Notice04-FEB-2020State -
40094244001013SIAState Violation/Reminder Notice05-OCT-2018State -
40094184001011SIFState Public Notification received20-AUG-2010State -
40094174001010SOXState Compliance achieved06-AUG-2010State -
40094114001007SIFState Public Notification received15-SEP-2006StateP.N.
40094064001006SIEState Public Notification requested14-JUN-2006State -
40091014000902SOXState Compliance achieved24-SEP-2001State -
10003971000197SOXState Compliance achieved20-NOV-1996State -
40003944000194SIFState Public Notification received23-OCT-1994State -
40004934000193SIFState Public Notification received24-AUG-1993State -
20002932000193SIEState Public Notification requested30-MAR-1993State -
  • 1 - 16 of 16

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 22038YesWell Ground waterPermanentActive
WELL 32044YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM4641NoDistribution System/Zone - - Active
ELEVATED TANK7814NoStorage - - Active
  • 1 - 4 of 4

PWS Treatment Processes

Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.
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.