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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL1190900
PWS NameROXANA
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1509
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
RPTReport Sample Result/Fail Monitor (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule7056807Returned to Compliance01-JUL-2023 - No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)3736797Known01-MAR-199731-MAR-1997No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7056680Known30-JUN-197729-JUN-1981No
  • 1 - 3 of 3

Enforcement Actions

Enforcement Actions

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 8-TOPO MAP 221D-2300 FT E OF WTP22451YesWell Ground waterPermanentActive
WELL 11 (01911)39734YesWell Ground waterPermanentActive
WELL 10-TOPO MAP 221D-2800 FT E OF WTP22453YesWell Ground waterPermanentActive
WELL 9-TOPO MAP 221D-2600 FT E OF WTP22452YesWell Ground waterPermanentActive
ROXANA24558NoDistribution System/Zone - - Active
SCHOOL LEAD SAMPLING46165NoDistribution System/Zone - - Active
CHILDCARE FACILITY LEAD SAMPLING46166NoDistribution System/Zone - - Active
GENERIC FINISHED SAMPLING STATION28217NoSampling Station - - Active
GENERIC RAW SAMPLING STATION30639NoSampling Station - - Active
DISTRIBUTION ELEVATED STORAGE11537NoStorage - - Active
DISTRIBUTION GROUND STORAGE12337NoStorage - - Active
TAP 01 GROUND STORAGE12964NoStorage - - Active
TP01 - WATER TREATMENT PLANT16678NoTreatment Plant - - Active
  • 1 - 13 of 13

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP01 - WATER TREATMENT PLANT16678FluoridationOther
TP01 - WATER TREATMENT PLANT16678pH AdjustmentCorrosion control
TP01 - WATER TREATMENT PLANT16678CoagulationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16678SedimentationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16678SedimentationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16678Gaseous Chlorination, PostDisinfection
TP01 - WATER TREATMENT PLANT16678Aeration, CascadeInorganics removal
TP01 - WATER TREATMENT PLANT16678Gaseous Chlorination, PreDisinfection
TP01 - WATER TREATMENT PLANT16678SedimentationIron removal
TP01 - WATER TREATMENT PLANT16678Filtration, Rapid SandIron removal
TP01 - WATER TREATMENT PLANT16678Gaseous Chlorination, PreIron removal
TP01 - WATER TREATMENT PLANT16678Gaseous Chlorination, PreManganese removal
TP01 - WATER TREATMENT PLANT16678CoagulationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16678FlocculationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16678Rapid MixSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16678SedimentationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16678CoagulationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16678Rapid MixSoftening (hardness removal)
  • 1 - 18 of 18
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.