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 IDMA2208001
PWS NameMCI NORFOLK/CEDAR JUNCTION/WALPOLE
PWS TypeCommunity water system
Owner TypeState or Territorial Government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served2200
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, Monthly (TCR)Total Coliform RuleColiform (TCR)00V0003Known01-AUG-200031-AUG-2000Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)00V0002Known01-JUL-200031-JUL-2000Yes
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule00V0001Returned to Compliance19-OCT-199913-JUN-2000No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)95V0001Known01-JUL-199531-JUL-1995Yes
TTOCCT/SOWT Treatment Installation/DemonstrationLead and Copper RuleLead and Copper Rule1Returned to Compliance01-JAN-1993 - Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9240009Known01-SEP-199230-SEP-1992Yes
  • 1 - 6 of 6

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
101SOXState Compliance achieved12-FEB-2001State -
900V0003SIEState Public Notification requested14-SEP-2000State -
800V0002SIEState Public Notification requested10-AUG-2000State -
00E000200V0001EOXFederal Compliance achieved13-JUN-2000ODSWeb -
92400239240009SIFState Public Notification received29-OCT-1992State -
  • 1 - 5 of 5

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
TOWN OF NORFOLK INTERCONNECTION15YesConsecutive ConnectionGround waterPermanentActive
GP WELL STATION 3A18YesWell Ground waterPermanentActive
GP WELL STATION 4A16YesWell Ground waterPermanentActive
DUG WELL STATION 11YesWell Ground waterPermanentActive
TUBULAR WELL STATION #24YesWell Ground waterEmergencyInactive
GP WELL STATION 4 (INACTIVE STATUS )3YesWell Ground waterEmergencyInactive
GP WELL STATION 32YesWell Ground waterEmergencyInactive
CEDAR JUNCTION BOOSTER PUMP STATION14NoPump Facility - - Active
GP WELL STATION 4A PUMP17NoPump Facility - - Active
GP WELL STATION 3A PUMP19NoPump Facility - - Active
DUG WELL STATION 1 PUMP5NoPump Facility - - Active
TUBULAR WELL STATION 2 PUMP6NoPump Facility - - Active
GP WELL STATION 4 PUMP (INACTIVE)7NoPump Facility - - Active
TANK 2 CEDAR JUNCTION ELEVATED11NoStorage - - Active
TANK 3 PONDVILLE12NoStorage - - Active
BAFFLED CLEARWELL (14,000 GAL)23NoStorage - - Active
TANK 1 BAYSTATE8NoStorage - - Active
GREENSAND WTP20NoTreatment Plant - - Active
AERATION FACILITY22NoTreatment Plant - - Active
RAW WATER BUILDING9NoTreatment Plant - - Active
TURBULAR WELL STATION # 2 WTP10NoTreatment Plant - - Inactive
  • 1 - 21 of 21

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TURBULAR WELL STATION # 2 WTP10Hypochlorination, PostDisinfection
GREENSAND WTP20Filtration, Pressure SandInorganics removal
GREENSAND WTP20pH Adjustment, PostCorrosion control
GREENSAND WTP204-Log Treatment of VirusesDisinfection
AERATION FACILITY22pH AdjustmentCorrosion control
AERATION FACILITY22Hypochlorination, PreDisinfection
AERATION FACILITY22PermanganateInorganics removal
AERATION FACILITY22CoagulationInorganics removal
RAW WATER BUILDING9pH AdjustmentCorrosion control
  • 1 - 9 of 9

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.