U.S. flag

An official website of the United States government

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDWI1540112
PWS NameBELOIT CITY OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?Yes
Population Served36677
County ServedRock

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
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule2400056Returned to Compliance01-JUL-2024 - No
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)2000055Returned to Compliance01-OCT-201931-DEC-2019Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)1900054Returned to Compliance01-JUL-201930-SEP-2019Yes
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule1300053Returned to Compliance01-JUL-2013 - No
MRMonitoring, RegularNitrate RuleNitrate0600010Returned to Compliance01-APR-200630-JUN-2006No
MRMonitoring, RegularNitrate RuleNitrate0400005Returned to Compliance01-APR-200430-JUN-2004No
MRMonitoring, RegularNitrate RuleNitrate0400006Returned to Compliance01-APR-200430-JUN-2004No
MRMonitoring, RegularNitrate RuleNitrate9600008Returned to Compliance01-JAN-199531-DEC-1995No
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule93V0001Returned to Compliance01-JAN-199310-JUL-1993No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)91V0001Known01-FEB-199128-FEB-1991No
  • 1 - 10 of 10

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
24000372400056SIAState Violation/Reminder Notice13-AUG-2024State -
24000352000055SOXState Compliance achieved19-MAY-2022State -
24000341900054SOXState Compliance achieved19-MAY-2022State -
13000221300053SOXState Compliance achieved17-JUL-2013State -
07000190600010SIFState Public Notification received10-JUL-2007State -
04000080400005SIFState Public Notification received08-SEP-2004State -
04000100400006SIFState Public Notification received08-SEP-2004State -
97000139600008SOXState Compliance achieved31-DEC-1996State -
93E000393V0001SOXState Compliance achieved30-JUL-1993State -
  • 1 - 9 of 9

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
BG7903YesWell Ground waterEmergencyInactive
BG79199YesWell Ground waterPermanentInactive
BG79498YesWell Ground waterPermanentInactive
AY3394YesWell Ground waterPermanentInactive
WK8669YesWell Ground waterPermanentActive
BG7938YesWell Ground waterPermanentActive
BG7925YesWell Ground waterPermanentActive
WQ15814YesWell Ground waterPermanentActive
BG79712YesWell Ground waterPermanentActive
BG79611YesWell Ground waterPermanentActive
BG79510YesWell Ground waterPermanentActive
1540112215401122NoDistribution System/Zone - - Active
200200NoOther - - Active
BG79510TNoTreatment Plant - - Active
BG79611TNoTreatment Plant - - Active
BG79712TNoTreatment Plant - - Active
WQ15814TNoTreatment Plant - - Active
200200TNoTreatment Plant - - Active
BG7925TNoTreatment Plant - - Active
BG7938TNoTreatment Plant - - Active
WK8669TNoTreatment Plant - - Active
BG7903TNoTreatment Plant - - Inactive
AY3394TNoTreatment Plant - - Inactive
BG79498TNoTreatment Plant - - Inactive
  • 1 - 24 of 24

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
BG79510TFluoridationOther
BG79510TGaseous Chlorination, PostDisinfection
BG79611TFluoridationOther
BG79611TGaseous Chlorination, PostDisinfection
BG79712TFluoridationOther
BG79712TGaseous Chlorination, PostDisinfection
WQ15814TFluoridationOther
WQ15814TGaseous Chlorination, PostDisinfection
200200TFluoridationOther
200200TGaseous Chlorination, PostDisinfection
BG7903TFluoridationOther
BG7903THypochlorination, PostDisinfection
AY3394TFluoridationOther
AY3394TGaseous Chlorination, PostDisinfection
BG7925TFluoridationOther
BG7925TGaseous Chlorination, PostDisinfection
BG7938TFluoridationOther
BG7938TGaseous Chlorination, PostDisinfection
WK8669TFluoridationOther
WK8669TGaseous Chlorination, PostDisinfection
  • 1 - 20 of 20

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.