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PWS IDWV3303029
PWS NameMINGO COUNTY PSD - NAUGATUCK
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served2159
County ServedMingo

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
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37090Open19-JUN-2026 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37088Open13-MAY-2026 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37085Open13-MAY-2026 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37086Open13-MAY-2026 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37089Open13-MAY-2026 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37087Open13-MAY-2026 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37083Open15-APR-2026 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL37093Known01-APR-202630-JUN-2026No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL37094Known01-APR-202630-JUN-2026No
TTFailure To Address DeficiencyLong Term 2 Enhanced Surface Water Treatment RuleLong Term 2 Enhanced Surface Water Treatment Rule37082Open25-FEB-2026 - Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37081Open12-FEB-2026 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37078Open10-JAN-2026 - No
MRMonitoring, RegularSynthetic Organic Chemicals2,4-D37084Known01-JAN-202631-MAR-2026No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37077Open15-NOV-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37073Open12-OCT-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37074Open12-OCT-2025 - No
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM37076Known01-OCT-202531-DEC-2025Yes
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule37075Open01-OCT-2025 - No
MRFailure Submit IDSE/Subpart V Plan RptStage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)37072Open29-SEP-2025 - No
MRFailure Submit IDSE/Subpart V Plan RptStage 2 Disinfectants and Disinfection Byproducts RuleTTHM37071Open29-SEP-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37066Open12-JUL-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37067Open12-JUL-2025 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule37068Returned to Compliance01-JUL-2025 - No
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM37069Known01-JUL-202530-SEP-2025Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)37070Returned to Compliance01-JUL-202530-SEP-2025Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM37064Known01-APR-202530-JUN-2025Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)37065Known01-APR-202530-JUN-2025Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37054Open15-FEB-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37055Open15-FEB-2025 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine37062Returned to Compliance01-FEB-202528-FEB-2025No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule37056Returned to Compliance01-FEB-202528-FEB-2025No
MRMonitoring, RegularSynthetic Organic Chemicals2,4-D37063Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM37061Known01-JAN-202531-MAR-2025No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL37057Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)37060Known01-JAN-202531-MAR-2025No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37050Open14-DEC-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37048Open03-OCT-2024 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL37051Returned to Compliance01-OCT-202431-DEC-2024No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule37049Open01-OCT-2024 - No
TTSingle Turbidity Exceed (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule37047Returned to Compliance01-SEP-202430-SEP-2024Yes
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule37046Returned to Compliance01-JUL-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37039Returned to Compliance15-FEB-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37040Returned to Compliance15-FEB-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37041Open15-FEB-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37045Returned to Compliance12-FEB-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37043Returned to Compliance12-FEB-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37042Returned to Compliance12-FEB-2024 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice37044Returned to Compliance12-FEB-2024 - No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule37036Returned to Compliance01-DEC-202331-DEC-2023No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule37038Returned to Compliance01-DEC-202331-DEC-2023No
  • 1 - 50 of 613

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
1171737087SFJState Formal Notice of Violation issued16-JUN-2026State -
1171437089SFJState Formal Notice of Violation issued16-JUN-2026State -
1171837088SFJState Formal Notice of Violation issued16-JUN-2026State -
1171637086SFJState Formal Notice of Violation issued16-JUN-2026State -
1171537085SFJState Formal Notice of Violation issued16-JUN-2026State -
1171337084SIEState Public Notification requested14-MAY-2026State -
1171137083SFJState Formal Notice of Violation issued14-MAY-2026State -
1171037082SFJState Formal Notice of Violation issued14-APR-2026State -
1170737033SO6State Intentional no-action31-MAR-2026State -
1170637034SO6State Intentional no-action31-MAR-2026State -
1170537035SO6State Intentional no-action31-MAR-2026State -
1170837032SO6State Intentional no-action31-MAR-2026State -
1170037081SFJState Formal Notice of Violation issued13-MAR-2026State -
1169837078SFJState Formal Notice of Violation issued12-FEB-2026State -
1169336984SOXState Compliance achieved29-DEC-2025State -
1169336942SOXState Compliance achieved29-DEC-2025State -
1169336907SOXState Compliance achieved29-DEC-2025State -
1169337063SOXState Compliance achieved29-DEC-2025State -
1168837077SFJState Formal Notice of Violation issued12-DEC-2025State -
1169137076SFJState Formal Notice of Violation issued11-DEC-2025State -
1169237070SOXState Compliance achieved11-DEC-2025State -
1168137075SIEState Public Notification requested13-NOV-2025State -
1167637071SFJState Formal Notice of Violation issued13-NOV-2025State -
1168437074SFJState Formal Notice of Violation issued13-NOV-2025State -
1167837072SFJState Formal Notice of Violation issued13-NOV-2025State -
1168237073SFJState Formal Notice of Violation issued13-NOV-2025State -
1167337069SFJState Formal Notice of Violation issued12-SEP-2025State -
1166937068SFJState Formal Notice of Violation issued14-AUG-2025State -
1166537066SFJState Formal Notice of Violation issued13-AUG-2025State -
1166737067SFJState Formal Notice of Violation issued13-AUG-2025State -
1169536970SOXState Compliance achieved10-JUL-2025State -
1169537057SOXState Compliance achieved10-JUL-2025State -
1169537051SOXState Compliance achieved10-JUL-2025State -
1166237064SFJState Formal Notice of Violation issued12-JUN-2025State -
1166437065SFJState Formal Notice of Violation issued12-JUN-2025State -
1169436988SOXState Compliance achieved15-MAY-2025State -
1169437056SOXState Compliance achieved15-MAY-2025State -
1169437062SOXState Compliance achieved15-MAY-2025State -
1169436989SOXState Compliance achieved15-MAY-2025State -
1165637060SIEState Public Notification requested13-MAY-2025State -
1165837061SIEState Public Notification requested13-MAY-2025State -
1164437055SFJState Formal Notice of Violation issued13-MAR-2025State -
1164337054SFJState Formal Notice of Violation issued13-MAR-2025State -
1163637050SFJState Formal Notice of Violation issued14-JAN-2025State -
1163437048SFJState Formal Notice of Violation issued15-NOV-2024State -
1163337049SIEState Public Notification requested15-NOV-2024State -
1169637047SOXState Compliance achieved10-NOV-2024State -
1162837046SOXState Compliance achieved12-SEP-2024State -
1159137044SFJState Formal Notice of Violation issued16-MAR-2024State -
1159237045SFJState Formal Notice of Violation issued16-MAR-2024State -
  • 1 - 50 of 610

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
TUG FORK14849YesIntakeSurface waterPermanentActive
DISTRIBUTION SYSTEM14865NoDistribution System/Zone - - Active
INDUSTRIAL PARK PRV/BOOSTER14851NoPressure Control - - Active
SCARLET PRV/BOOSTER14852NoPressure Control - - Active
BELO / JIMS BRANCH / TRACE FORK BS14853NoPressure Control - - Active
MILLSTONE PRV/BOOSTER (ELK CREEK)14854NoPressure Control - - Active
FIVE MILE PRV/BOOSTER14855NoPressure Control - - Active
LENORE PRV/BOOSTER14856NoPressure Control - - Active
RIGHT FORK HYDROPNEUMATIC14857NoPressure Control - - Active
KARA LANE HYDROPNEUMATIC17054NoPressure Control - - Active
DANS BRANCH BOOSTER17055NoPressure Control - - Active
LAUREL FORK HYDROPNEUMATIC17053NoPressure Control - - Inactive
MAHER BOOSTER17056NoPump Facility - - Active
LAUREL LAKE BOOSTER STATION18391NoPump Facility - - Active
MOSES FORK 'B' BOOSTER STATION18392NoPump Facility - - Active
MOSES FORK 'A' / EAST FORK BOOSTER STAT18393NoPump Facility - - Active
JENNIES CREEK / BREEDON BOOSTER STATION18806NoPump Facility - - Active
JULIUS HALL BOOSTER STATION19073NoPump Facility - - Active
RIFFE BRANCH BOOSTER STATION17771NoPump Facility - - Inactive
SCARLET TANK14858NoStorage - - Active
JIMS BRANCH TANK14859NoStorage - - Active
BELO TANK14860NoStorage - - Active
MILLSTONE TANK14861NoStorage - - Active
FIVE MILE TANK14862NoStorage - - Active
LENORE TANK #114863NoStorage - - Active
LENORE TANK #214864NoStorage - - Active
INDUSTRIAL PARK TANK16148NoStorage - - Active
NOLAN (BORDERLAND) TANK17050NoStorage - - Active
DANS BRANCH TANK17052NoStorage - - Active
MOSES FORK A / EAST FORK TANK18388NoStorage - - Active
DINGESS TANK18389NoStorage - - Active
MOSES TANK B18390NoStorage - - Active
JENNIES CREEK TANK18805NoStorage - - Active
BIG SPLINT TANK17051NoStorage - - Inactive
RACE TRACK TANK17770NoStorage - - Inactive
TREATMENT PLANT14850NoTreatment Plant - - Active
  • 1 - 36 of 36

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT14850FlocculationParticulate removal
TREATMENT PLANT14850CoagulationOrganics removal
TREATMENT PLANT14850CoagulationParticulate removal
TREATMENT PLANT14850CoagulationInorganics removal
TREATMENT PLANT14850SedimentationParticulate removal
TREATMENT PLANT14850Filtration, Rapid SandParticulate removal
TREATMENT PLANT14850Reducing Agent, Sodium BisulfateDe-chlorination
TREATMENT PLANT14850SequestrationCorrosion control
TREATMENT PLANT14850Hypochlorination, PostDisinfection
TREATMENT PLANT14850FluoridationOther
TREATMENT PLANT14850SedimentationParticulate removal
TREATMENT PLANT14850Hypochlorination, PostDisinfection
TREATMENT PLANT14850Hypochlorination, PreDisinfection
TREATMENT PLANT148503-Log Remove/Inactivate G LambliaDisinfection
TREATMENT PLANT14850Reverse OsmosisParticulate removal
TREATMENT PLANT14850Filtration, Rapid SandParticulate removal
TREATMENT PLANT14850FluoridationOther
TREATMENT PLANT14850CoagulationParticulate removal
TREATMENT PLANT14850FlocculationParticulate removal
  • 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.