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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDOK3003401
PWS NameJEFFERSON CO CONS RWD #1
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served8398
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
MRMonitoring, RegularNitrate RuleNitrate-Nitrite305216Known01-JAN-202531-DEC-2025No
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM305206Returned to Compliance01-JAN-202331-MAR-2023Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM305205Returned to Compliance01-OCT-202231-DEC-2022Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM305203Returned to Compliance01-JUL-202230-SEP-2022Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM305202Returned to Compliance01-APR-202230-JUN-2022Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM305201Returned to Compliance01-JAN-202231-MAR-2022Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM305199Returned to Compliance01-OCT-202131-DEC-2021Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM305198Returned to Compliance01-JUL-202130-SEP-2021Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM305197Returned to Compliance01-APR-202130-JUN-2021Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM305196Returned to Compliance01-JAN-202131-MAR-2021Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM305193Returned to Compliance01-OCT-202031-DEC-2020Yes
MRMonitoring, RegularVolatile Organic Chemicalscis-1,2-Dichloroethylene305223Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U305218Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Uranium305219Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)305220Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Beta Particle Activity305221Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsXylenes, Total305224Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsDICHLOROMETHANE305225Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicalso-Dichlorobenzene305226Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicalsp-Dichlorobenzene305227Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsVinyl chloride305228Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,1-Dichloroethylene305229Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicalstrans-1,2-Dichloroethylene305230Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloroethane305231Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,1,1-Trichloroethane305232Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsCarbon tetrachloride305233Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloropropane305234Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsTrichloroethylene305235Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,1,2-Trichloroethane305236Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsTetrachloroethylene305237Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsCHLOROBENZENE305238Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsBenzene305239Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsToluene305240Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsEthylbenzene305241Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsStyrene305242Known01-JAN-202031-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,2,4-Trichlorobenzene305222Known01-JAN-202031-DEC-2025No
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM305165Returned to Compliance01-APR-201730-JUN-2017Yes
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)305172Returned to Compliance01-MAR-201731-MAY-2017No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM305171Returned to Compliance01-MAR-201731-MAY-2017No
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM305161Returned to Compliance01-JAN-201731-MAR-2017Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U305160Returned to Compliance01-OCT-201631-DEC-2016Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM305159Returned to Compliance01-OCT-201631-DEC-2016Yes
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U305153Returned to Compliance01-JUL-201630-SEP-2016No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Beta Particle Activity305156Returned to Compliance01-JUL-201630-SEP-2016No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Beta Particle Activity305152Returned to Compliance01-JUL-201630-SEP-2016No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U305145Returned to Compliance01-JUL-201630-SEP-2016No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)305155Returned to Compliance01-JUL-201630-SEP-2016No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)305151Returned to Compliance01-JUL-201630-SEP-2016No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)305147Returned to Compliance01-JUL-201630-SEP-2016No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Uranium305146Returned to Compliance01-JUL-201630-SEP-2016No
  • 1 - 50 of 308

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
2227305216SIEState Public Notification requested19-FEB-2026State -
2227305218SIEState Public Notification requested19-FEB-2026State -
2227305242SIEState Public Notification requested19-FEB-2026State -
2227305241SIEState Public Notification requested19-FEB-2026State -
2227305240SIEState Public Notification requested19-FEB-2026State -
2227305239SIEState Public Notification requested19-FEB-2026State -
2227305238SIEState Public Notification requested19-FEB-2026State -
2227305237SIEState Public Notification requested19-FEB-2026State -
2227305236SIEState Public Notification requested19-FEB-2026State -
2227305235SIEState Public Notification requested19-FEB-2026State -
2227305234SIEState Public Notification requested19-FEB-2026State -
2227305233SIEState Public Notification requested19-FEB-2026State -
2227305232SIEState Public Notification requested19-FEB-2026State -
2227305231SIEState Public Notification requested19-FEB-2026State -
2227305230SIEState Public Notification requested19-FEB-2026State -
2227305229SIEState Public Notification requested19-FEB-2026State -
2227305228SIEState Public Notification requested19-FEB-2026State -
2227305227SIEState Public Notification requested19-FEB-2026State -
2227305226SIEState Public Notification requested19-FEB-2026State -
2227305219SIEState Public Notification requested19-FEB-2026State -
2227305220SIEState Public Notification requested19-FEB-2026State -
2227305221SIEState Public Notification requested19-FEB-2026State -
2227305222SIEState Public Notification requested19-FEB-2026State -
2227305223SIEState Public Notification requested19-FEB-2026State -
2227305224SIEState Public Notification requested19-FEB-2026State -
2227305225SIEState Public Notification requested19-FEB-2026State -
2221305196SOXState Compliance achieved24-SEP-2024StateStage 2 TTHM & HAA5 MCL/Closed, system achieved compliance.
2221305206SOXState Compliance achieved24-SEP-2024StateStage 2 TTHM & HAA5 MCL/Closed, system achieved compliance.
2221305193SOXState Compliance achieved24-SEP-2024StateStage 2 TTHM & HAA5 MCL/Closed, system achieved compliance.
2221305197SOXState Compliance achieved24-SEP-2024StateStage 2 TTHM & HAA5 MCL/Closed, system achieved compliance.
2221305198SOXState Compliance achieved24-SEP-2024StateStage 2 TTHM & HAA5 MCL/Closed, system achieved compliance.
2221305199SOXState Compliance achieved24-SEP-2024StateStage 2 TTHM & HAA5 MCL/Closed, system achieved compliance.
2221305201SOXState Compliance achieved24-SEP-2024StateStage 2 TTHM & HAA5 MCL/Closed, system achieved compliance.
2221305202SOXState Compliance achieved24-SEP-2024StateStage 2 TTHM & HAA5 MCL/Closed, system achieved compliance.
2221305203SOXState Compliance achieved24-SEP-2024StateStage 2 TTHM & HAA5 MCL/Closed, system achieved compliance.
2221305205SOXState Compliance achieved24-SEP-2024StateStage 2 TTHM & HAA5 MCL/Closed, system achieved compliance.
2186305171SIFState Public Notification received01-NOV-2019StateDistributed with CCR
2185305172SIFState Public Notification received01-NOV-2019StateDistributed with CCR
2179305144SOXState Compliance achieved28-DEC-2017State -
2180305157SOXState Compliance achieved28-DEC-2017State -
2181305159SOXState Compliance achieved28-DEC-2017State -
2182305160SOXState Compliance achieved28-DEC-2017State -
2183305161SOXState Compliance achieved28-DEC-2017State -
2184305165SOXState Compliance achieved28-DEC-2017State -
2169304752SIFState Public Notification received10-MAR-2017State -
2168304762SIFState Public Notification received10-MAR-2017State -
2167304763SIFState Public Notification received10-MAR-2017State -
2167304764SIFState Public Notification received10-MAR-2017State -
2167304765SIFState Public Notification received10-MAR-2017State -
2167304766SIFState Public Notification received10-MAR-2017State -
  • 1 - 50 of 306

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
DUNCAN EMERGENCY CONNECTION16422YesConsecutive ConnectionSurface waterEmergencyActive
WELL 4 (LOCO)31748YesWell Ground waterPermanentActive
WELL 328689YesWell Ground waterPermanentActive
WELL 228162YesWell Ground waterPermanentActive
WELL 128161YesWell Ground waterPermanentActive
WILSON EMERGENCY CONNECTION25130YesConsecutive ConnectionGround waterEmergencyInactive
LOCO STEPHENS #4 EMERGENCY CC25131YesConsecutive ConnectionGround waterEmergencyInactive
COMANCHE EMERGENCY CONNECTION16423YesConsecutive ConnectionSurface waterEmergencyInactive
WAURIKA16421YesConsecutive ConnectionSurface waterPermanentActive
DISTRIBUTION SYSTEM18593NoDistribution System/Zone - - Active
POINT OF ENTRY FOR WELL 1, 2 AND 329433NoSampling Station - - Active
CL2 STATION WELL 128163NoTreatment Plant - - Active
CL2 STATION WELL 228164NoTreatment Plant - - Active
CL2 STATION WELL 328690NoTreatment Plant - - Active
CL2 STATION WELL4 (LOCO)31746NoTreatment Plant - - Active
CHLORINATION STATION24821NoTreatment Plant - - Inactive
  • 1 - 16 of 16

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
CHLORINATION STATION24821Hypochlorination, PostDisinfection
CL2 STATION WELL 128163Hypochlorination, PostDisinfection
CL2 STATION WELL 228164Hypochlorination, PostDisinfection
CL2 STATION WELL 328690Hypochlorination, PostDisinfection
CL2 STATION WELL4 (LOCO)31746Hypochlorination, PostDisinfection
  • 1 - 5 of 5
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.