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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDWV3302709
PWS NameNEW HAVEN WATER DEPT
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1649
County ServedMason

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 Rule549576Open30-DEC-2025 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)549554Known01-OCT-202531-DEC-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM549553Known01-OCT-202531-DEC-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM549552Known01-JUL-202530-SEP-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)549551Known01-JUL-202530-SEP-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)549549Known01-APR-202530-JUN-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM549550Known01-APR-202530-JUN-2025No
MRMonitoring of Treatment (SWTR-Unfilt/GWR)Ground Water RuleGroundwater Rule549545Known01-MAR-202531-MAR-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)549546Known01-JAN-202531-MAR-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM549547Known01-JAN-202531-MAR-2025No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine549540Known01-NOV-202430-NOV-2024No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)549538Known01-OCT-202431-DEC-2024No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM549539Known01-OCT-202431-DEC-2024No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice549535Returned to Compliance15-FEB-2024 - No
MRMonitoring, RegularNitrate RuleNitrite549543Known01-JAN-202431-DEC-2024No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)549536Returned to Compliance01-JAN-202431-MAR-2024No
MRMonitoring, RegularNitrate RuleNitrate549542Known01-JAN-202431-DEC-2024No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM549537Returned to Compliance01-JAN-202431-MAR-2024No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule549534Open01-APR-2023 - No
MRMonitoring, RegularVolatile Organic ChemicalsXylenes, Total549557Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicalscis-1,2-Dichloroethylene549556Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,2,4-Trichlorobenzene549555Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsStyrene549575Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsEthylbenzene549574Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsToluene549573Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsBenzene549572Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsCHLOROBENZENE549571Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsTetrachloroethylene549570Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,1,2-Trichloroethane549569Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsTrichloroethylene549568Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloropropane549567Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsCarbon tetrachloride549566Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,1,1-Trichloroethane549565Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloroethane549564Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicalstrans-1,2-Dichloroethylene549563Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,1-Dichloroethylene549562Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsVinyl chloride549561Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicalsp-Dichlorobenzene549560Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicalso-Dichlorobenzene549559Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsDICHLOROMETHANE549558Known01-JAN-202331-DEC-2025No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine549511Returned to Compliance01-JUL-202230-SEP-2022No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule549505Returned to Compliance01-JAN-2022 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice549499Returned to Compliance15-OCT-2021 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice549498Returned to Compliance15-OCT-2021 - No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule549500Open01-OCT-2021 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule549501Open29-SEP-2021 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule549493Returned to Compliance01-JUL-2021 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule549497Open01-JUL-2021 - No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule549496Returned to Compliance01-JUL-202131-JUL-2021No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice549494Returned to Compliance12-MAY-2021 - No
  • 1 - 50 of 147

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
7409103549552SIEState Public Notification requested13-NOV-2025State -
7409101549551SIEState Public Notification requested13-NOV-2025State -
7409099549550SIEState Public Notification requested13-AUG-2025State -
7409097549549SIEState Public Notification requested13-AUG-2025State -
7409093549547SIEState Public Notification requested13-MAY-2025State -
7409091549546SIEState Public Notification requested13-MAY-2025State -
7409089549545SIEState Public Notification requested13-MAY-2025State -
7409083549542SIEState Public Notification requested12-FEB-2025State -
7409075549540SIEState Public Notification requested12-FEB-2025State -
7409079549539SIEState Public Notification requested12-FEB-2025State -
7409077549538SIEState Public Notification requested12-FEB-2025State -
7409085549543SIEState Public Notification requested12-FEB-2025State -
7409072549536SOXState Compliance achieved20-SEP-2024State -
7409072549537SOXState Compliance achieved20-SEP-2024State -
7409061549513SIFState Public Notification received06-JUN-2024State -
7409061549514SIFState Public Notification received06-JUN-2024State -
7409061549533SIFState Public Notification received06-JUN-2024State -
7409061549532SIFState Public Notification received06-JUN-2024State -
7409061549531SIFState Public Notification received06-JUN-2024State -
7409061549530SIFState Public Notification received06-JUN-2024State -
7409061549515SIFState Public Notification received06-JUN-2024State -
7409061549516SIFState Public Notification received06-JUN-2024State -
7409061549517SIFState Public Notification received06-JUN-2024State -
7409061549518SIFState Public Notification received06-JUN-2024State -
7409061549519SIFState Public Notification received06-JUN-2024State -
7409061549520SIFState Public Notification received06-JUN-2024State -
7409061549521SIFState Public Notification received06-JUN-2024State -
7409061549522SIFState Public Notification received06-JUN-2024State -
7409061549523SIFState Public Notification received06-JUN-2024State -
7409061549524SIFState Public Notification received06-JUN-2024State -
7409061549525SIFState Public Notification received06-JUN-2024State -
7409061549526SIFState Public Notification received06-JUN-2024State -
7409061549527SIFState Public Notification received06-JUN-2024State -
7409061549528SIFState Public Notification received06-JUN-2024State -
7409061549529SIFState Public Notification received06-JUN-2024State -
7409060549535SOXState Compliance achieved16-APR-2024State -
7409073549493SOXState Compliance achieved13-OCT-2023State -
7409073549505SOXState Compliance achieved13-OCT-2023State -
7409054549534SFJState Formal Notice of Violation issued13-MAY-2023State -
7409052549511SIFState Public Notification received14-FEB-2023State -
7409028549451SIFState Public Notification received07-JAN-2022State -
7409028549452SIFState Public Notification received07-JAN-2022State -
7409028549453SIFState Public Notification received07-JAN-2022State -
7409028549454SIFState Public Notification received07-JAN-2022State -
7409028549455SIFState Public Notification received07-JAN-2022State -
7409028549456SIFState Public Notification received07-JAN-2022State -
7409028549457SIFState Public Notification received07-JAN-2022State -
7409028549458SIFState Public Notification received07-JAN-2022State -
7409028549459SIFState Public Notification received07-JAN-2022State -
7409028549460SIFState Public Notification received07-JAN-2022State -
  • 1 - 50 of 123

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 2 (EMERGENCY)4659YesWell Ground waterEmergencyInactive
WELL 3 (OLD)669YesWell Ground waterPermanentActive
WELL 4 (NEW)16204YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM10035NoDistribution System/Zone - - Active
BOOSTER STATION16205NoPump Facility - - Inactive
ST-NEW TANK19650NoStorage - - Active
TANK 114174NoStorage - - Inactive
TANK 214175NoStorage - - Inactive
TREATMENT PLANT (OLD BLDG)4040NoTreatment Plant - - Active
TREATMENT PLANT(EMERGENCY)4968NoTreatment Plant - - Inactive
  • 1 - 10 of 10

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT (OLD BLDG)4040FluoridationOther
TREATMENT PLANT (OLD BLDG)40404-Log Treatment of VirusesDisinfection
TREATMENT PLANT (OLD BLDG)4040Hypochlorination, PostDisinfection
TREATMENT PLANT (OLD BLDG)4040Chlorination (FRDS-1.5)Disinfection
  • 1 - 4 of 4
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.