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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDWI1280104
PWS NameJEFFERSON WATERWORKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served7926
County ServedJefferson

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
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule2500079Returned to Compliance01-OCT-2024 - No
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)2400055Known01-APR-202430-JUN-2024Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)2400054Known01-JAN-202431-MAR-2024Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)2400052Known01-OCT-202331-DEC-2023Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)2300028Known01-JUL-202330-SEP-2023Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)2300027Known01-APR-202330-JUN-2023Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)2300026Known01-JAN-202331-MAR-2023Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)2300025Known01-OCT-202231-DEC-2022Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice1000012Open10-MAY-2010 - No
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U1000011Returned to Compliance01-JAN-201031-MAR-2010Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U0900010Returned to Compliance01-APR-200930-JUN-2009Yes
MRMonitoring, Check/Repeat/ConfirmationRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U0200009Known28-FEB-200231-MAR-2002No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)0000008Returned to Compliance01-MAR-200031-MAR-2000No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9304119Returned to Compliance01-SEP-199330-SEP-1993Yes
TTPublic EducationLead and Copper RuleLead and Copper Rule1400021Returned to Compliance01-JAN-1993 - Yes
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule93V0001Returned to Compliance01-JUL-199231-DEC-1992No
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)8692002Returned to Compliance01-JUL-198630-JUN-1990Yes
  • 1 - 17 of 17

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
25000672500079SOXState Compliance achieved19-NOV-2024State -
24000512400055SIFState Public Notification received30-MAY-2024State -
24000462400054SIFState Public Notification received01-APR-2024State -
24000412400052SIFState Public Notification received04-DEC-2023State -
23000362300028SIFState Public Notification received01-SEP-2023State -
23000332300027SFLState Administrative/Compliance Order without penalty issued31-AUG-2023State -
23000322300025SFLState Administrative/Compliance Order without penalty issued31-AUG-2023State -
23000352300026SFLState Administrative/Compliance Order without penalty issued31-AUG-2023State -
13000150900010SOXState Compliance achieved05-MAR-2013State -
12000141000011SOXState Compliance achieved23-MAY-2011State -
00000060000008SOXState Compliance achieved19-APR-2000State -
14000161400021SOXState Compliance achieved07-DEC-1995State -
93059129304119SIFState Public Notification received14-OCT-1993State -
93E000193V0001SOXState Compliance achieved19-JAN-1993StateRTC WQP JEFFERSON
86E00038692002SOXState Compliance achieved30-SEP-1986State -
  • 1 - 15 of 15

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
AY3252YesWell Ground waterPermanentActive
BG00699YesWell Ground waterPermanentInactive
BG00498YesWell Ground waterPermanentInactive
YM8345YesWell Ground waterPermanentActive
ABO8504YesWell Ground waterPermanentActive
BG0053YesWell Ground waterPermanentActive
1280104112801041NoDistribution System/Zone - - Active
AY3252TNoTreatment Plant - - Active
BG0053TNoTreatment Plant - - Active
ABO8504TNoTreatment Plant - - Active
YM8345TNoTreatment Plant - - Active
  • 1 - 11 of 11

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
AY3252TFiltration, GreensandIron removal
AY3252TFluoridationOther
AY3252THypochlorination, PostDisinfection
AY3252THypochlorination, PreDisinfection
AY3252TInhibitor, PolyphosphateCorrosion control
AY3252TPermanganateIron removal
BG0053TFluoridationOther
BG0053THypochlorination, PostDisinfection
BG0053THypochlorination, PreDisinfection
BG0053TInhibitor, PolyphosphateCorrosion control
ABO8504TFluoridationOther
ABO8504THypochlorination, PostDisinfection
ABO8504THypochlorination, PreDisinfection
ABO8504TInhibitor, PolyphosphateCorrosion control
YM8345TAeration, Packed TowerIron removal
YM8345TFluoridationOther
YM8345THypochlorination, PostDisinfection
YM8345THypochlorination, PreDisinfection
YM8345TInhibitor, PolyphosphateCorrosion control
  • 1 - 19 of 19

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.