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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMA4350001
PWS NameWRENTHAM DEVELOPMENTAL CENTER
PWS TypeCommunity water system
Owner TypeState or Territorial Government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served937
County ServedNorfolk

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
MCLMaximum Contaminant Level Violation, E. coli (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule2Returned to Compliance01-DEC-202431-DEC-2024Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice9Returned to Compliance06-DEC-2022 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice10Returned to Compliance14-NOV-2022 - No
RPTNotify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule6Returned to Compliance06-NOV-2022 - No
TTTreatment Technique, Level 2 Assessment (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule4Returned to Compliance05-NOV-2022 - Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice8Returned to Compliance11-JAN-2022 - No
RPTNotify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule5Returned to Compliance12-DEC-2021 - No
TTTreatment Technique, Level 1 Assessment (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule3Returned to Compliance11-DEC-2021 - Yes
MRMonitoring, Source Water (GWR)Ground Water RuleE. COLI7Returned to Compliance13-NOV-2021 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)04V0001Known01-JUN-200430-JUN-2004Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)96V0001Returned to Compliance01-OCT-199531-OCT-1995Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)95V0001Returned to Compliance01-NOV-199430-NOV-1994Yes
  • 1 - 12 of 12

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
115SOXState Compliance achieved31-MAR-2025StateRTC RECORD FOR NOTCOR VIOLS. FOR NOV. 2021, AND OCT. 2022
116SOXState Compliance achieved31-MAR-2025StateRTC RECORD FOR NOTCOR VIOLS. FOR NOV. 2021, AND OCT. 2022
1310SOXState Compliance achieved21-MAR-2025StateRTC RECORD FOR PN VIOL'S FOR RTCR & GWR NOV. 2021, RTCR OCT 2022
139SOXState Compliance achieved21-MAR-2025StateRTC RECORD FOR PN VIOL'S FOR RTCR & GWR NOV. 2021, RTCR OCT 2022
138SOXState Compliance achieved21-MAR-2025StateRTC RECORD FOR PN VIOL'S FOR RTCR & GWR NOV. 2021, RTCR OCT 2022
94SFLState Administrative/Compliance Order without penalty issued19-FEB-2025StateRTCR & GWR NOV. 2021, RTCR OCT. 2022, TTV'S ETC.
97SFLState Administrative/Compliance Order without penalty issued19-FEB-2025StateRTCR & GWR NOV. 2021, RTCR OCT. 2022, TTV'S ETC.
93SFLState Administrative/Compliance Order without penalty issued19-FEB-2025StateRTCR & GWR NOV. 2021, RTCR OCT. 2022, TTV'S ETC.
82SOXState Compliance achieved08-JAN-2025StateRTC MCLECO PER ABSENT ROUTINE SAMPLING COMPLETED 1/8/2025
504V0001SFLState Administrative/Compliance Order without penalty issued13-JUL-2004StateSYSTEM ISSUED PN AS REQUIRED, COPIED DEP ON PN AND CERT, SYSTEM INCREASED CHLORINE WITHIN DIST. TOOK TANK OFF LINE TO DISINFECT.
296V0001SOXState Compliance achieved04-JAN-1996StatePOSTED NOTICE
195V0001SOXState Compliance achieved07-DEC-1994StateNVC ISSUED FOR MCL VIOLATION FOR TC IN NOV.1994. PUBLIC NOTICE WAS ISSUED IN TIMELY MANNER AND DEP RECEIVED COPY.
  • 1 - 12 of 12

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
EVERETT STREET TUBULAR WELLFIELD1YesWell Ground waterEmergencyActive
NORFOLK WELL #26YesWell Ground waterPermanentActive
NORFOLK WELL #12YesWell Ground waterPermanentActive
POWER PLANT BOOSTER PUMPING STATION10NoPump Facility - - Active
NORFOLK WELL 1 PUMPING STATION4NoPump Facility - - Active
NORFOLK WELL 2 PUMPING STATION7NoPump Facility - - Active
STORAGE TANK #18NoStorage - - Active
STORAGE TANK #29NoStorage - - Active
UNION STREET TREATMENT PLANT3NoTreatment Plant - - Active
  • 1 - 9 of 9

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
UNION STREET TREATMENT PLANT3pH AdjustmentCorrosion control
UNION STREET TREATMENT PLANT3Hypochlorination, PostDisinfection
  • 1 - 2 of 2

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.