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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL1770050
PWS NameCEDARVILLE
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served663
County ServedStephenson

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
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)7076016Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine7076006Returned to Compliance01-JAN-200831-MAR-2008No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice7075905Returned to Compliance25-MAY-2005 - No
OtherPublic Notification Violation without NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice7076005Returned to Compliance25-MAY-2005 - No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)7075704Returned to Compliance01-MAR-200431-MAR-2004No
TTOCCT/SOWT Study/RecommendationLead and Copper RuleLead and Copper Rule5378295Returned to Compliance01-AUG-1995 - Yes
TTOCCT/SOWT Study/RecommendationLead and Copper RuleLead and Copper Rule3315895Returned to Compliance12-JAN-1995 - Yes
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)1311691Known01-FEB-199128-FEB-1991No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7075380Known30-JUN-197729-JUN-1981No
  • 1 - 9 of 9

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
62718217076016SOXState Compliance achieved07-NOV-2025State -
62718097076006SIFState Public Notification received27-MAY-2008State -
62717057075704SIFState Public Notification received11-JUL-2005State -
62718057075905SOXState Compliance achieved28-JUN-2005StateIssued Late
62718057076005SOXState Compliance achieved28-JUN-2005StateIssued Late
62706975378295SOXState Compliance achieved24-FEB-1997State -
62706973315895SOXState Compliance achieved24-FEB-1997State -
9343911311691SIEState Public Notification requested18-APR-1991State -
  • 1 - 8 of 8

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 1 (11848)19656YesWell Ground waterPermanentActive
WELL 2 (11849)19657YesWell Ground waterPermanentActive
CEDARVILLE25086NoDistribution System/Zone - - Active
CHILD CARE FACILITY LEAD SAMPLING46232NoDistribution System/Zone - - Active
GENERIC FINISHED SAMPLING STATION28745NoSampling Station - - Active
GENERIC RAW SAMPLING STATION31167NoSampling Station - - Active
WATER QUALITY SAMPLING46606NoSampling Station - - Active
WATER QUALITY SAMPLING46607NoSampling Station - - Active
ELEVATED TANK - 50,000-GAL44821NoStorage - - Active
DISTRIBUTION ELEVATED STORAGE11783NoStorage - - Inactive
TP 01-WELL 1 TREATED W/ IRON FILTRATION17237NoTreatment Plant - - Active
TP 02-WELL 217238NoTreatment Plant - - Active
  • 1 - 12 of 12

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP 01-WELL 1 TREATED W/ IRON FILTRATION17237FluoridationOther
TP 01-WELL 1 TREATED W/ IRON FILTRATION17237Filtration, GreensandIron removal
TP 01-WELL 1 TREATED W/ IRON FILTRATION17237Hypochlorination, PostDisinfection
TP 01-WELL 1 TREATED W/ IRON FILTRATION17237Hypochlorination, PreIron removal
TP 02-WELL 217238FluoridationOther
TP 02-WELL 217238Hypochlorination, PostDisinfection
TP 02-WELL 217238SequestrationIron removal
TP 02-WELL 217238Inhibitor, PolyphosphateCorrosion control
TP 02-WELL 217238SequestrationCorrosion control
  • 1 - 9 of 9

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.