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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL1710350
PWS NameWINCHESTER
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1589
County ServedScott

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
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule7165808Returned to Compliance01-JUL-2023 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule7165806Returned to Compliance30-DEC-2020 - No
MRMonitoring, RegularNitrate RuleNitrate7165804Returned to Compliance01-JAN-200431-MAR-2004No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)3672696Known01-SEP-199630-SEP-1996No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7165680Known30-JUN-197729-JUN-1981No
  • 1 - 5 of 5

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
62704137165808SOXState Compliance achieved01-AUG-2023StateCCR Received by Agency 08/01/2023. JHM
62704107165806SOXState Compliance achieved13-JAN-2021State -
62704057165804SIFState Public Notification received20-MAY-2005State -
62697973672696SIFState Public Notification received12-DEC-1996State -
  • 1 - 4 of 4

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CC01 EMERGENCY CONNECT SMG43649YesConsecutive ConnectionSurface waterEmergencyActive
WELL 103 (01903)39736YesWell Ground waterPermanentActive
WELL 101 (00117)17961YesWell Ground waterPermanentActive
WELL 11 (50009) ABANDONED21713YesWell Ground waterOtherInactive
WELL 10 (50008) ABANDONED21712YesWell Ground waterOtherInactive
WELL 8 (50007) ABANDONED21711YesWell Ground waterOtherInactive
WELL 7 (50006) ABANDONED21710YesWell Ground waterOtherInactive
WELL 102 (00118) ABANDONED17962YesWell Ground waterOtherInactive
WINCHESTER25066NoDistribution System/Zone - - Active
SCHOOL LEAD SAMPLING45155NoDistribution System/Zone - - Active
CHILDCARE FACILITY LEAD SAMPLING45156NoDistribution System/Zone - - Active
GENERIC FINISHED SAMPLING STATION28725NoSampling Station - - Active
GENERIC RAW SAMPLING STATION31147NoSampling Station - - Active
DISTRIBUTION ELEVATED STORAGE11769NoStorage - - Active
TP02 - MANGANESE REMOVAL TREATMENT PLANT40138NoTreatment Plant - - Active
TP03 - SOFTENING TREATMENT PLANT40351NoTreatment Plant - - Active
TP 01-TREATMENT PLANT17219NoTreatment Plant - - Inactive
  • 1 - 17 of 17

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP 01-TREATMENT PLANT17219Filtration, Rapid SandSoftening (hardness removal)
TP 01-TREATMENT PLANT17219CoagulationSoftening (hardness removal)
TP 01-TREATMENT PLANT17219Rapid MixSoftening (hardness removal)
TP 01-TREATMENT PLANT17219FluoridationOther
TP 01-TREATMENT PLANT17219pH Adjustment, PostCorrosion control
TP 01-TREATMENT PLANT17219Aeration, Slat TrayDe-chlorination
TP 01-TREATMENT PLANT17219Aeration, Slat TrayDisinfection by-products control
TP 01-TREATMENT PLANT17219CoagulationParticulate removal
TP 01-TREATMENT PLANT17219FlocculationSoftening (hardness removal)
TP 01-TREATMENT PLANT17219Lime - Soda Ash AdditionSoftening (hardness removal)
TP 01-TREATMENT PLANT17219Hypochlorination, PostDisinfection
TP 01-TREATMENT PLANT17219FluoridationDisinfection
TP 01-TREATMENT PLANT17219Filtration, Rapid SandIron removal
TP 01-TREATMENT PLANT17219pH Adjustment, PostCorrosion control
TP 01-TREATMENT PLANT17219Filtration, Rapid SandParticulate removal
TP 01-TREATMENT PLANT17219Rapid MixParticulate removal
TP02 - MANGANESE REMOVAL TREATMENT PLANT40138Hypochlorination, PreDisinfection
TP02 - MANGANESE REMOVAL TREATMENT PLANT40138FluoridationOther
TP02 - MANGANESE REMOVAL TREATMENT PLANT40138Reducing Agent, Sodium SulfiteDe-chlorination
TP02 - MANGANESE REMOVAL TREATMENT PLANT40138Filtration, GreensandIron removal
TP02 - MANGANESE REMOVAL TREATMENT PLANT40138Filtration, GreensandManganese removal
TP02 - MANGANESE REMOVAL TREATMENT PLANT40138PermanganateManganese removal
TP02 - MANGANESE REMOVAL TREATMENT PLANT40138Inhibitor, PolyphosphateCorrosion control
TP03 - SOFTENING TREATMENT PLANT40351Ion ExchangeSoftening (hardness removal)
  • 1 - 24 of 24
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.