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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIN5279006
PWS NameCLARKS HILL WATER WORKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served660
County ServedTippecanoe

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
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule1015Known01-NOV-202530-NOV-2025No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule1014Open01-OCT-2025 - No
RPTNotification, Known or Potential LSLLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS1013Open02-JUL-2025 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule1012Open01-JUL-2025 - No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule1011Returned to Compliance01-FEB-202528-FEB-2025No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule1010Open01-JAN-2024 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule1009Returned to Compliance01-JUL-2022 - No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule1008Returned to Compliance01-MAY-202231-MAY-2022No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)1005Returned to Compliance01-OCT-200931-OCT-2009No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule800Returned to Compliance01-JUL-2000 - No
MRMonitoring, RegularInorganic ChemicalsCYANIDE700Known01-JAN-199931-DEC-1999No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)197Returned to Compliance01-JUN-199730-JUN-1997No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)693Returned to Compliance01-SEP-199330-SEP-1993No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)193Returned to Compliance01-OCT-199231-OCT-1992No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)293Known01-SEP-199230-SEP-1992No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)393Known01-AUG-199231-AUG-1992No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)493Known01-JUL-199231-JUL-1992No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)593Known01-JUN-199230-JUN-1992No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7009080Known30-JUN-198029-SEP-1980No
  • 1 - 19 of 19

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
22291015SIEState Public Notification requested12-DEC-2025State -
22271013SIEState Public Notification requested14-NOV-2025State -
22251012SIAState Violation/Reminder Notice14-JUL-2025State -
22251014SIAState Violation/Reminder Notice14-JUL-2025State -
22241011SOXState Compliance achieved21-MAY-2025State5/28/2025- System has taken at least 3 consecutive monitoring periods of RT samples, therefore SOX was added to this violation- CN
22211010SIAState Violation/Reminder Notice15-JAN-2025State -
22201009SOXState Compliance achieved21-JUL-2023StateSystem submitted their 2023 CCR, so I am SOXing their 2022 violation. 07/21/2023 (SF)
22171008SIFState Public Notification received08-AUG-2022State -
2210193SOXState Compliance achieved22-APR-2013State -
2210197SOXState Compliance achieved22-APR-2013State -
2210693SOXState Compliance achieved22-APR-2013State -
22081005SOXState Compliance achieved08-NOV-2010State -
2204800SOXState Compliance achieved01-APR-2004State -
1800700SIAState Violation/Reminder Notice24-FEB-2000StateMUST SAMPLE BY 3/31/00.
  • 1 - 14 of 14

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL #218951YesWell Ground waterPermanentActive
WELL #16671YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM14369NoDistribution System/Zone - - Active
PUMPING FACILITY33752NoPump Facility - - Active
STORAGE TANK22631NoStorage - - Active
TREATMENT PLANT7580NoTreatment Plant - - Active
  • 1 - 6 of 6

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT7580Gaseous Chlorination, PostDisinfection
TREATMENT PLANT7580Aeration, CascadeIron removal
TREATMENT PLANT7580Filtration, GreensandManganese removal
  • 1 - 3 of 3

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.