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PWS IDKS2014301
PWS NameMINNEAPOLIS, CITY OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1948
County ServedOttawa

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
RPTNotification, Known or Potential LSLLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS933Open02-JUL-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice932Returned to Compliance03-NOV-2022 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice929Returned to Compliance03-NOV-2022 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice930Returned to Compliance21-MAY-2022 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice931Returned to Compliance21-MAY-2022 - No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule926Returned to Compliance01-SEP-202130-SEP-2021No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine927Returned to Compliance01-JUL-202130-SEP-2021No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule924Returned to Compliance01-APR-202130-APR-2021No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine925Returned to Compliance01-APR-202130-JUN-2021No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule928Returned to Compliance30-DEC-2020 - No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule923Returned to Compliance02-JUL-2019 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule910Returned to Compliance30-DEC-2017 - No
MRMonitoring of Treatment (SWTR-Unfilt/GWR)Ground Water RuleGroundwater Rule909Returned to Compliance01-AUG-201431-AUG-2014No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule908Returned to Compliance01-JUL-2010 - No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)203Returned to Compliance01-DEC-200231-DEC-2002No
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule193Returned to Compliance01-JUL-1993 - No
  • 1 - 16 of 16

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
836927SIFState Public Notification received08-MAR-2023State -
834926SIFState Public Notification received08-MAR-2023State -
832925SIFState Public Notification received08-MAR-2023State -
830924SIFState Public Notification received08-MAR-2023State -
835929SOXState Compliance achieved03-MAR-2023State -
829930SOXState Compliance achieved03-MAR-2023State -
833932SOXState Compliance achieved03-MAR-2023State -
831931SOXState Compliance achieved03-MAR-2023State -
827910SOXState Compliance achieved06-JUL-2022Statesystem submitted LCN for 2017 and 2020 samples. --DCS
828928SOXState Compliance achieved06-JUL-2022Statesystem submitted LCN for 2020 samples. --DCS
815923SOXState Compliance achieved08-JUL-2020State -
812909SIAState Violation/Reminder Notice19-SEP-2014StateFAILURE TO SUBMIT GW AUG 4-LOG REPORT BY SEPT. 10, 2014.
811908SOXState Compliance achieved15-JUL-2010State -
503203SIFState Public Notification received28-MAR-2003StateMINNEAPOLIS PN RCVD TCR M/R DEC2002
193193SOXState Compliance achieved12-JAN-1994State -
  • 1 - 15 of 15

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 12 EMERGENCY418YesWell Ground waterEmergencyInactive
WELL 149448YesWell Ground waterPermanentActive
WELL 136300YesWell Ground waterPermanentActive
WELL 1512119YesWell Ground waterPermanentActive
TESTWELL 06019110YesWell Ground waterOtherInactive
WELL 10 PLUGGED417YesWell Ground waterOtherInactive
WELL 11 PLUGGED416YesWell Ground waterOtherInactive
WELL 09 PLUGGED415YesWell Ground waterOtherInactive
TESTWELL 090110778YesWell Ground waterOtherInactive
TESTWELL 070110207YesWell Ground waterOtherInactive
CLEARWELL 019760NoClear Well - - Active
DISTRIBUTION5020NoDistribution System/Zone - - Active
PUMP FACILITY8738NoPump Facility - - Active
SYSTEM LOCATION11336NoSampling Station - - Active
STORAGE TANK 017521NoStorage - - Active
TP0139759NoTreatment Plant - - Active
TP010 ABANDONED3989NoTreatment Plant - - Inactive
TP011 ABANDONED3990NoTreatment Plant - - Inactive
TP012 EMERGENCY3991NoTreatment Plant - - Inactive
TP009 ABANDONED3992NoTreatment Plant - - Inactive
  • 1 - 20 of 20

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP010 ABANDONED3989Gaseous Chlorination, PostDisinfection
TP011 ABANDONED3990Gaseous Chlorination, PostDisinfection
TP009 ABANDONED3992Gaseous Chlorination, PostDisinfection
TP0139759SequestrationIron removal
TP0139759Gaseous Chlorination, PostDisinfection
TP0139759Inhibitor, PolyphosphateCorrosion control
TP0139759Gaseous Chlorination, PreDisinfection
TP0139759SequestrationManganese removal
TP01397594-Log Treatment of VirusesDisinfection
  • 1 - 9 of 9

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.