U.S. flag

An official website of the United States government

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMA4182000
PWS NameMIDDLEBOROUGH WATER SUPPLY
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?Yes
Population Served15350
County ServedPlymouth

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
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule3Returned to Compliance01-JUL-2012 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule2Returned to Compliance01-OCT-2006 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1Returned to Compliance01-OCT-200531-OCT-2005Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)03V0001Known01-JUL-200231-JUL-2002Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)00V0001Known01-SEP-199930-SEP-1999Yes
MCLMaximum Contaminant Level Violation, Acute (TCR)Total Coliform RuleColiform (TCR)99V0001Known01-SEP-199830-SEP-1998Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)99V0002Known01-AUG-199831-AUG-1998Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)97V0002Returned to Compliance01-OCT-199631-OCT-1996Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)97V0001Known01-SEP-199630-SEP-1996No
MRMonitoring, RegularVolatile Organic ChemicalsBenzene93V0047Known01-JAN-199331-MAR-1993No
MRMonitoring, RegularVolatile Organic ChemicalsTrichloroethylene93V0053Known01-JAN-199331-MAR-1993No
MRMonitoring, RegularVolatile Organic ChemicalsCarbon tetrachloride93V0055Known01-JAN-199331-MAR-1993No
MRMonitoring, RegularVolatile Organic Chemicals1,1,1-Trichloroethane93V0056Known01-JAN-199331-MAR-1993No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloroethane93V0057Known01-JAN-199331-MAR-1993No
MRMonitoring, RegularVolatile Organic Chemicals1,1-Dichloroethylene93V0060Known01-JAN-199331-MAR-1993No
MRMonitoring, RegularVolatile Organic ChemicalsVinyl chloride93V0061Known01-JAN-199331-MAR-1993No
MRMonitoring, RegularVolatile Organic Chemicalsp-Dichlorobenzene93V0062Known01-JAN-199331-MAR-1993No
MRMonitoring, RegularNitrate RuleNitrite93V0085Known01-JAN-199331-MAR-1993No
  • 1 - 18 of 18

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
213SOXState Compliance achieved14-AUG-2012State -
192SOXState Compliance achieved22-OCT-2007State -
171SOXState Compliance achieved18-MAY-2006StateTCR
1203V0001SFLState Administrative/Compliance Order without penalty issued11-OCT-2002StateCHLORINATING SYSTEM,TANKS, FLUSHING EFFECTED AREAS, RESAMPLING PUBLISHED PN AS REQUIRED.
900V0001SFLState Administrative/Compliance Order without penalty issued04-NOV-1999StatePUBLISHED PUBLIC NOTICE AS REQUIRED.
799V0002SFLState Administrative/Compliance Order without penalty issued28-DEC-1998StateEXCEEDED MCL FOR TCR, FAILED TO PUBLISH PN IN REQ TIME, PUBLISHED LATE.
899V0001SFLState Administrative/Compliance Order without penalty issued23-DEC-1998StateEXCEEDED MCL FOR TC AND ECOLI, PUBLISHED PN AND CHLORINATED SYSTEM AS REQUIRED.
697V0002SOXState Compliance achieved02-JUN-1997StatePUBLISHED P. NOTICE
497V0001SFLState Administrative/Compliance Order without penalty issued12-MAR-1997StateP. NOTICE REQ.
193V0085SFLState Administrative/Compliance Order without penalty issued23-JUN-1993StateM/R NITRITES PROGRAM JAN-MAR 1993
393V0061SFLState Administrative/Compliance Order without penalty issued25-MAY-1993StateFAILURE TO MONITOR VOC JAN-MAR 1993
393V0060SFLState Administrative/Compliance Order without penalty issued25-MAY-1993StateFAILURE TO MONITOR VOC JAN-MAR 1993
393V0057SFLState Administrative/Compliance Order without penalty issued25-MAY-1993StateFAILURE TO MONITOR VOC JAN-MAR 1993
393V0056SFLState Administrative/Compliance Order without penalty issued25-MAY-1993StateFAILURE TO MONITOR VOC JAN-MAR 1993
393V0055SFLState Administrative/Compliance Order without penalty issued25-MAY-1993StateFAILURE TO MONITOR VOC JAN-MAR 1993
393V0053SFLState Administrative/Compliance Order without penalty issued25-MAY-1993StateFAILURE TO MONITOR VOC JAN-MAR 1993
393V0047SFLState Administrative/Compliance Order without penalty issued25-MAY-1993StateFAILURE TO MONITOR VOC JAN-MAR 1993
393V0062SFLState Administrative/Compliance Order without penalty issued25-MAY-1993StateFAILURE TO MONITOR VOC JAN-MAR 1993
  • 1 - 18 of 18

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
TISPAQUIN GP WELL 16YesWell Ground waterEmergencyInactive
PLYMPTON ST. GP WELL9YesWell Ground waterPermanentActive
E. MAIN ST. GP WELL 28YesWell Ground waterPermanentActive
MILLER ST. GP WELL7YesWell Ground waterPermanentActive
E. GROVE ST. DUG WELL5YesWell Ground waterPermanentActive
MIZARAS WELL43YesWell Ground waterPermanentActive
E. MAIN ST. REPL WELL 237YesWell Ground waterPermanentActive
E. MAIN ST. REPL WELL 136YesWell Ground waterPermanentActive
E. MAIN ST. GP WELL 13YesWell Ground waterPermanentActive
ROCK VILLAGE GP WELL 22YesWell Ground waterPermanentActive
SPRUCE ST. GP WELL12YesWell Ground waterPermanentActive
TISPAQUIN GP WELL 211YesWell Ground waterPermanentActive
CROSS ST. GP WELL10YesWell Ground waterPermanentActive
ROCK VILLAGE GP WELL 11YesWell Ground waterPermanentActive
ROCK VILLAGE GP WELL # 1 PUMP13NoPump Facility - - Active
ROCK VILLAGE GP WELL # 2 PUMP14NoPump Facility - - Active
E. MAIN ST. GP WELL # 1 PUMP15NoPump Facility - - Active
E. GROVE ST. WELL PUMP16NoPump Facility - - Active
TISPAQUIN GP WELL # 1 PUMP17NoPump Facility - - Active
MILLER ST. GP WELL PUMP18NoPump Facility - - Active
E. MAIN ST. GP WELL # 2 PUMP19NoPump Facility - - Active
PLYMPTON ST. GP WELL PUMP20NoPump Facility - - Active
CROSS ST. GP WELL PUMP21NoPump Facility - - Active
TISPAQUIN GP WELL # 2 PUMP22NoPump Facility - - Active
SPRUCE ST. GP WELL PUMP33NoPump Facility - - Active
EAST MAIN FILTRATION PLANT35NoPump Facility - - Active
E. MAIN ST. REPL WELL 2 PUMP38NoPump Facility - - Active
E. MAIN ST. REPL WELL 1 PUMP39NoPump Facility - - Active
E. MAIN ST. REPL WELL 140NoPump Facility - - Active
E. MAIN ST. REPL WELL 241NoPump Facility - - Active
MIZARAS WELL PUMP44NoPump Facility - - Active
TANK 1 FIRE TOWER HILL23NoStorage - - Active
TANK 2 BARDEN HILL STANDPIPE24NoStorage - - Active
TANK 342NoStorage - - Active
ROCK VILLAGE TREATMENT STATION25NoTreatment Plant - - Active
E. GROVE ST. TREATMENT STATION27NoTreatment Plant - - Active
TISPAQUIN TREATMENT STATION28NoTreatment Plant - - Active
MILLER ST. TREATMENT STATION29NoTreatment Plant - - Active
PLYMPTON ST. TREATMENT STATION30NoTreatment Plant - - Active
SPRUCE ST. TREATMENT STATION31NoTreatment Plant - - Active
CROSS ST. TREATMENT STATION32NoTreatment Plant - - Active
EAST MAIN STREET FILTER PLANT34NoTreatment Plant - - Active
MIZARAS WELL PUMPING STATION45NoTreatment Plant - - Active
E. MAIN ST. TREATMENT STATION26NoTreatment Plant - - Inactive
  • 1 - 44 of 44

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
ROCK VILLAGE TREATMENT STATION25pH AdjustmentCorrosion control
ROCK VILLAGE TREATMENT STATION25Hypochlorination, PostDisinfection
ROCK VILLAGE TREATMENT STATION254-Log Treatment of VirusesDisinfection
E. MAIN ST. TREATMENT STATION26pH AdjustmentCorrosion control
E. MAIN ST. TREATMENT STATION26Aeration, DiffusedIron removal
E. MAIN ST. TREATMENT STATION26Hypochlorination, PostDisinfection
E. GROVE ST. TREATMENT STATION27pH AdjustmentCorrosion control
E. GROVE ST. TREATMENT STATION27Aeration, DiffusedIron removal
E. GROVE ST. TREATMENT STATION27SedimentationIron removal
E. GROVE ST. TREATMENT STATION27Filtration, Pressure SandIron removal
E. GROVE ST. TREATMENT STATION27Hypochlorination, PostDisinfection
E. GROVE ST. TREATMENT STATION274-Log Treatment of VirusesDisinfection
TISPAQUIN TREATMENT STATION28pH AdjustmentCorrosion control
TISPAQUIN TREATMENT STATION28SequestrationIron removal
TISPAQUIN TREATMENT STATION28Hypochlorination, PostDisinfection
MILLER ST. TREATMENT STATION29pH AdjustmentCorrosion control
MILLER ST. TREATMENT STATION29Hypochlorination, PostDisinfection
PLYMPTON ST. TREATMENT STATION30pH AdjustmentCorrosion control
PLYMPTON ST. TREATMENT STATION30Hypochlorination, PostDisinfection
SPRUCE ST. TREATMENT STATION31pH AdjustmentCorrosion control
SPRUCE ST. TREATMENT STATION31Hypochlorination, PostDisinfection
CROSS ST. TREATMENT STATION32pH AdjustmentCorrosion control
CROSS ST. TREATMENT STATION32Hypochlorination, PostDisinfection
EAST MAIN STREET FILTER PLANT34pH Adjustment, PreIron removal
EAST MAIN STREET FILTER PLANT34Filtration, Pressure SandIron removal
EAST MAIN STREET FILTER PLANT34Filtration, Pressure SandManganese removal
EAST MAIN STREET FILTER PLANT34pH Adjustment, PostCorrosion control
EAST MAIN STREET FILTER PLANT34Hypochlorination, PostDisinfection
EAST MAIN STREET FILTER PLANT344-Log Treatment of VirusesDisinfection
MIZARAS WELL PUMPING STATION45pH AdjustmentCorrosion control
MIZARAS WELL PUMPING STATION45Hypochlorination, PostDisinfection
MIZARAS WELL PUMPING STATION454-Log Treatment of VirusesDisinfection
  • 1 - 32 of 32

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.