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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDNE3100301
PWS NameTILDEN, CITY OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served957
County ServedMadison

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
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402713Returned to Compliance01-NOV-201530-NOV-2015Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402712Returned to Compliance01-OCT-201531-OCT-2015Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402711Returned to Compliance01-OCT-201431-OCT-2014Yes
MCLMaximum Contaminant Level Violation, Acute (TCR)Total Coliform RuleColiform (TCR)402709Returned to Compliance01-SEP-201430-SEP-2014Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402710Returned to Compliance01-SEP-201430-SEP-2014Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402708Returned to Compliance01-OCT-201331-OCT-2013Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402707Returned to Compliance01-JUN-200730-JUN-2007Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402501Returned to Compliance01-AUG-200131-AUG-2001Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402401Returned to Compliance01-NOV-200030-NOV-2000Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402200Returned to Compliance01-NOV-199930-NOV-1999Yes
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule402300Returned to Compliance19-OCT-1999 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402100Returned to Compliance01-OCT-199931-OCT-1999Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402098Returned to Compliance01-JUN-199830-JUN-1998Yes
MCLMaximum Contaminant Level Violation, Single SampleInorganic ChemicalsFluoride200197Returned to Compliance01-JAN-199731-JAN-1997Yes
  • 1 - 14 of 14

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
1978541402713SOXState Compliance achieved29-NOV-2016StateAdministrative RTC
1978540402712SOXState Compliance achieved30-OCT-2016StateAdministrative RTC
1978539402711SOXState Compliance achieved31-OCT-2015StateAdministrative RTC
1978537402709SOXState Compliance achieved01-OCT-2015StateAdministrative RTC
1978538402710SOXState Compliance achieved30-SEP-2015StateAdministrative RTC
1978536402708SOXState Compliance achieved31-OCT-2014StateAdministrative RTC
1978535402707SOXState Compliance achieved29-JUN-2008StateAdministrative RTC
1978534402501SOXState Compliance achieved31-AUG-2002StateAdministrative RTC
1978533402401SOXState Compliance achieved30-NOV-2001StateAdministrative RTC
1978532402200SOXState Compliance achieved29-NOV-2000StateAdministrative RTC
1978531402100SOXState Compliance achieved30-OCT-2000StateAdministrative RTC
1621800402300SOXState Compliance achieved29-FEB-2000State -
1978530402098SOXState Compliance achieved30-JUN-1999StateAdministrative RTC
77597200197SIFState Public Notification received19-FEB-1997State -
  • 1 - 14 of 14

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 6913024YesWell Ground waterOtherInactive
WELL 8016362YesWell Ground waterPermanentActive
WELL 7112925YesWell Ground waterPermanentActive
WELL 5613410YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM1984NoDistribution System/Zone - - Active
WATER TOWER8817NoStorage - - Active
801 TREATMENT8816NoTreatment Plant - - Active
  • 1 - 7 of 7

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
801 TREATMENT8816FluoridationOther
  • 1 - 1 of 1
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.