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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL0990150
PWS NameEARLVILLE
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1613
County ServedLaSalle

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, RegularNitrate RuleNitrate5261001Returned to Compliance01-OCT-200031-DEC-2000No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)4203698Known01-SEP-199830-SEP-1998No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)4203598Known01-AUG-199831-AUG-1998No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)3387696Known01-MAR-199631-MAR-1996No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)2312294Known01-JAN-199431-JAN-1994No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)1969493Known01-JUL-199331-JUL-1993No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)1584092Known01-JUL-199231-JUL-1992No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7045680Known30-JUN-197729-JUN-1981No
  • 1 - 8 of 8

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
5302015261001SOXState Compliance achieved16-FEB-2001State -
76472994203698SIEState Public Notification requested15-NOV-1998State -
76470994203598SIEState Public Notification requested15-OCT-1998State -
21177942312294SIFState Public Notification received16-MAR-1994State -
21173931969493SIEState Public Notification requested11-SEP-1993State -
13737921584092SIEState Public Notification requested12-SEP-1992State -
  • 1 - 6 of 6

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 2 (11456) EMERGENCY19377YesWell Ground waterEmergencyActive
WELL 3 (11457)19378YesWell Ground waterPermanentActive
WELL 4 (00973)18777YesWell Ground waterPermanentActive
EARLVILLE24262NoDistribution System/Zone - - Active
SCHOOL LEAD SAMPLING45530NoDistribution System/Zone - - Active
CHILDCARE FACILITY LEAD SAMPLING45531NoDistribution System/Zone - - Active
GENERIC FINISHED SAMPLING STATION27921NoSampling Station - - Active
GENERIC RAW SAMPLING STATION30343NoSampling Station - - Active
DISTRIBUTION ELEVATED STORAGE11386NoStorage - - Active
TP 01-WELLS #2 & #3 TREATMENT PLANT16258NoTreatment Plant - - Active
TP 02-WELL #4 TREATMENT PLANT16259NoTreatment Plant - - Active
  • 1 - 11 of 11

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP 01-WELLS #2 & #3 TREATMENT PLANT16258FluoridationOther
TP 01-WELLS #2 & #3 TREATMENT PLANT16258SequestrationIron removal
TP 01-WELLS #2 & #3 TREATMENT PLANT16258Hypochlorination, PostDisinfection
TP 02-WELL #4 TREATMENT PLANT16259FluoridationOther
TP 02-WELL #4 TREATMENT PLANT16259SequestrationIron removal
TP 02-WELL #4 TREATMENT PLANT16259Hypochlorination, PostDisinfection
  • 1 - 6 of 6

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.