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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDWI1140146
PWS NameHORICON WATERWORKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served3682
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
TTFailure To Address DeficiencyGround Water RuleGroundwater Rule2300069Returned to Compliance01-JAN-2023 - Yes
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule1800066Returned to Compliance01-JAN-2018 - No
TTFailure To Address DeficiencyGround Water RuleGroundwater Rule1500065Returned to Compliance01-JAN-2014 - Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)0900017Returned to Compliance01-AUG-200931-AUG-2009Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)0900015Returned to Compliance01-SEP-200830-SEP-2008No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine0900019Returned to Compliance01-JUL-200830-SEP-2008No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule0900014Returned to Compliance01-JAN-2008 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)0700007Returned to Compliance01-JUN-200730-JUN-2007Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)0700006Returned to Compliance01-MAY-200731-MAY-2007Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)0600005Returned to Compliance01-JUL-200631-JUL-2006Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)0500004Returned to Compliance01-JUL-200531-JUL-2005Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)0200003Returned to Compliance01-NOV-200130-NOV-2001Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)0200002Returned to Compliance01-SEP-200130-SEP-2001No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9100865Known01-JUL-199131-JUL-1991Yes
  • 1 - 14 of 14

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
23000542300069SIFState Public Notification received25-JAN-2023State -
18000521800066SOXState Compliance achieved16-JAN-2018State -
15000501500065SIFState Public Notification received04-AUG-2014State -
09000440900017SIFState Public Notification received04-SEP-2009State -
09000390900014SFGState Public Notification issued26-FEB-2009State -
09000360900015SIFState Public Notification received12-NOV-2008State -
09000360900019SIFState Public Notification received12-NOV-2008State -
07000270700007SIFState Public Notification received29-JUN-2007State -
07000240700006SIFState Public Notification received13-JUN-2007State -
06000190600005SOXState Compliance achieved02-AUG-2006State -
05000150500004SIFState Public Notification received30-AUG-2005State -
02000110200003SOXState Compliance achieved31-DEC-2001State -
02000060200002SOXState Compliance achieved31-OCT-2001State -
91001729100865SIFState Public Notification received08-AUG-1991State -
  • 1 - 14 of 14

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
BF6083YesWell Ground waterEmergencyActive
BF6072YesWell Ground waterPermanentInactive
BF6061YesWell Ground waterPermanentInactive
WQ1645YesWell Ground waterPermanentActive
BF6094YesWell Ground waterPermanentActive
1140146711401467NoDistribution System/Zone - - Active
200200NoOther - - Inactive
BF6083TNoTreatment Plant - - Active
BF6094TNoTreatment Plant - - Active
WQ1645TNoTreatment Plant - - Active
200200TNoTreatment Plant - - Inactive
  • 1 - 11 of 11

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
200200TAeration, CascadeTaste / odor control
200200TFluoridationOther
200200THypochlorination, PostDisinfection
200200TInhibitor, PolyphosphateCorrosion control
BF6083THypochlorination, PostDisinfection
BF6094TFluoridationOther
BF6094THypochlorination, PostDisinfection
BF6094TInhibitor, PolyphosphateCorrosion control
WQ1645TFluoridationOther
WQ1645TGaseous Chlorination, PreDisinfection
WQ1645TSequestrationIron removal
  • 1 - 11 of 11
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.