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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDWI1140058
PWS NameJUNEAU WATERWORKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served2627
County ServedDodge

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
TTPublic EducationLead and Copper RuleLead and Copper Rule2500052Open11-JAN-2025 - Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice2400040Returned to Compliance11-JAN-2024 - No
TTPublic EducationLead and Copper RuleLead and Copper Rule2400039Returned to Compliance11-JAN-2024 - Yes
TTPublic EducationLead and Copper RuleLead and Copper Rule2300038Returned to Compliance11-JAN-2023 - Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)2100034Returned to Compliance01-JAN-202131-MAR-2021Yes
TTPublic EducationLead and Copper RuleLead and Copper Rule2100033Returned to Compliance01-NOV-2020 - Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)2000031Returned to Compliance01-JUL-202030-SEP-2020Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice2100035Returned to Compliance10-JAN-2020 - No
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)2000028Returned to Compliance01-OCT-201931-DEC-2019Yes
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule1800027Returned to Compliance01-JAN-2018 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule1200025Open01-JAN-2012 - No
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule1400026Returned to Compliance01-JUL-199531-DEC-1995No
  • 1 - 12 of 12

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
25000872500052SIFState Public Notification received08-MAR-2025State -
25000812400040SOXState Compliance achieved10-DEC-2024State -
25000802400039SIFState Public Notification received10-DEC-2024State -
23000402100035SIAState Violation/Reminder Notice28-JUN-2023State -
23000382300038SOXState Compliance achieved14-FEB-2023State -
22000352000028SOXState Compliance achieved15-FEB-2022State -
22000342000031SOXState Compliance achieved15-FEB-2022State -
22000332100034SOXState Compliance achieved15-FEB-2022State -
21000312100033SIFState Public Notification received15-FEB-2021State -
19000121200025SO8State Other14-MAR-2019State -
18000101800027SOXState Compliance achieved05-FEB-2018State -
14000081400026SOXState Compliance achieved30-SEP-1996State -
  • 1 - 12 of 12

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
BF6151YesWell Ground waterPermanentActive
BF6173YesWell Ground waterPermanentActive
BF6162YesWell Ground waterPermanentActive
1140058711400587NoDistribution System/Zone - - Active
BF6151TNoTreatment Plant - - Active
BF6162TNoTreatment Plant - - Active
BF6173TNoTreatment Plant - - Active
  • 1 - 7 of 7

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
BF6151TAeration, DiffusedIron removal
BF6151TFiltration, Pressure SandIron removal
BF6151TFluoridationOther
BF6151THypochlorination, PreDisinfection
BF6162TAeration, DiffusedIron removal
BF6162TFiltration, Pressure SandIron removal
BF6162TFluoridationOther
BF6162THypochlorination, PreDisinfection
BF6173TAeration, DiffusedIron removal
BF6173TFiltration, Pressure SandIron removal
BF6173TFluoridationOther
BF6173THypochlorination, PreDisinfection
  • 1 - 12 of 12

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.