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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL1191150
PWS NameWOOD RIVER
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served10464
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
RPTNotification, Known or Potential LSLLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS7057318Open02-JUL-2025 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule7057316Returned to Compliance01-JUL-2023 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule7057315Returned to Compliance30-DEC-2020 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM7057312Returned to Compliance01-FEB-202030-APR-2020No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)7057313Returned to Compliance01-FEB-202030-APR-2020No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule7057311Returned to Compliance01-JUL-2017 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule7057310Returned to Compliance01-JUL-2017 - No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)7057307Returned to Compliance01-JAN-200731-JAN-2007No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine7057207Returned to Compliance01-JAN-200731-MAR-2007No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)2802695Known01-OCT-199431-OCT-1994No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7057080Known30-JUN-197729-JUN-1981No
  • 1 - 11 of 11

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
39625257057318SIEState Public Notification requested03-JUL-2025State -
39625217057316SOXState Compliance achieved01-JUL-2024State -
39625197057312SIFState Public Notification received17-JUN-2021State -
39625197057313SIFState Public Notification received17-JUN-2021State -
39625187057315SOXState Compliance achieved26-JAN-2021State -
39625137057311SOXState Compliance achieved22-JUN-2018State -
39625117057310SOXState Compliance achieved20-JUL-2017State -
39625097057307SOXState Compliance achieved01-AUG-2007State -
39625087057207SOXState Compliance achieved26-FEB-2007State -
39620952802695SIEState Public Notification requested24-DEC-1994State -
  • 1 - 10 of 10

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 5 (60231) (ABANDONED)22493YesWell Ground waterOtherInactive
WELL 8 (01848)35469YesWell Ground waterPermanentActive
WELL 7 (01817)35058YesWell Ground waterPermanentActive
WELL 6 (60232)22494YesWell Ground waterPermanentActive
WELL 2 (60230)22492YesWell Ground waterPermanentActive
WELL 1 (60229)22491YesWell Ground waterPermanentActive
WELL 4 (60271) ABANDONED22531YesWell Ground waterOtherInactive
WELL 3 (60270) ABANDONED22530YesWell Ground waterOtherInactive
WOOD RIVER24563NoDistribution System/Zone - - Active
IDSE35168NoDistribution System/Zone - - Active
SCHOOL LEAD SAMPLING46209NoDistribution System/Zone - - Active
CHILD CARE FACILITY LEAD SAMPLING46210NoDistribution System/Zone - - Active
GENERIC FINISHED SAMPLING STATION28222NoSampling Station - - Active
GENERIC RAW SAMPLING STATION30644NoSampling Station - - Active
DISTRIBUTION ELEVATED STORAGE11541NoStorage - - Active
TAP 01 GROUND STORAGE12966NoStorage - - Active
TP01 - WATER TREATMENT PLANT16682NoTreatment Plant - - Active
  • 1 - 17 of 17

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP01 - WATER TREATMENT PLANT16682FluoridationOther
TP01 - WATER TREATMENT PLANT16682CoagulationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16682SedimentationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16682Inhibitor, OrthophosphateCorrosion control
TP01 - WATER TREATMENT PLANT16682Gaseous Chlorination, PreDisinfection
TP01 - WATER TREATMENT PLANT16682Gaseous Chlorination, PostDisinfection
TP01 - WATER TREATMENT PLANT16682SedimentationIron removal
TP01 - WATER TREATMENT PLANT16682SedimentationIron removal
TP01 - WATER TREATMENT PLANT16682Filtration, Rapid SandIron removal
TP01 - WATER TREATMENT PLANT16682Gaseous Chlorination, PreIron removal
TP01 - WATER TREATMENT PLANT16682PermanganateIron removal
TP01 - WATER TREATMENT PLANT16682Gaseous Chlorination, PreManganese removal
TP01 - WATER TREATMENT PLANT16682CoagulationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16682FlocculationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16682Rapid MixSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16682SedimentationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16682CoagulationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16682FlocculationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16682Rapid MixSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16682SedimentationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16682Filtration, Rapid SandSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16682CoagulationSoftening (hardness removal)
TP01 - WATER TREATMENT PLANT16682Rapid MixSoftening (hardness removal)
  • 1 - 23 of 23
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.