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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIN5230004
PWS NameGREENFIELD WATER UTILITY
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served26671
County ServedHancock

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 Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule1115Returned to Compliance01-JUL-2025 - No
MRMonitoring, Repeat Major (TCR)Total Coliform RuleColiform (TCR)293Returned to Compliance01-AUG-199331-AUG-1993No
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule193Returned to Compliance01-JAN-1993 - No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7016480Known30-JUN-198029-SEP-1980No
  • 1 - 4 of 4

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
3001115SOXState Compliance achieved03-SEP-2025State -
294293SOXState Compliance achieved10-APR-2013State -
293193SOXState Compliance achieved26-JUL-1993State -
  • 1 - 3 of 3

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL #2-215363YesWell Ground waterPermanentActive
WELL #9 - IMI #227836YesWell Ground waterPermanentInactive
WELL #515366YesWell Ground waterPermanentInactive
WELL #2-16054YesWell Ground waterPermanentActive
WELL #1-334929YesWell Ground waterPermanentActive
WELL #1-227835YesWell Ground waterPermanentActive
WELL #1-127834YesWell Ground waterPermanentActive
WELL #2-615367YesWell Ground waterPermanentActive
WELL #2-415365YesWell Ground waterPermanentActive
WELL #2-315364YesWell Ground waterPermanentActive
CLEAR WELL #115425NoClear Well - - Inactive
CLEAR WELL #215426NoClear Well - - Inactive
DISTRIBUTION SYSTEM13788NoDistribution System/Zone - - Active
PUMPING FACILITY33438NoPump Facility - - Active
STORAGE TANK #115368NoStorage - - Active
STORAGE TANK #215369NoStorage - - Active
STORAGE TANK #333172NoStorage - - Active
CLEAR WELL #133971NoStorage - - Active
NORTH PARK TREATMENT PLANT (POE 02)27429NoTreatment Plant - - Active
TREATMENT PLANT #3 (POE 01)29705NoTreatment Plant - - Active
TREATMENT PLANT #1 - OLD7299NoTreatment Plant - - Inactive
  • 1 - 21 of 21

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
NORTH PARK TREATMENT PLANT (POE 02)27429Gaseous Chlorination, PostDisinfection
NORTH PARK TREATMENT PLANT (POE 02)27429Gaseous Chlorination, PreDisinfection
NORTH PARK TREATMENT PLANT (POE 02)27429InnovativeManganese removal
NORTH PARK TREATMENT PLANT (POE 02)27429Aeration, DiffusedIron removal
NORTH PARK TREATMENT PLANT (POE 02)27429Filtration, Pressure SandIron removal
TREATMENT PLANT #3 (POE 01)29705Gaseous Chlorination, PostDisinfection
TREATMENT PLANT #3 (POE 01)29705Aeration, DiffusedIron removal
TREATMENT PLANT #3 (POE 01)29705Gaseous Chlorination, PreDisinfection
TREATMENT PLANT #3 (POE 01)29705InnovativeManganese removal
TREATMENT PLANT #3 (POE 01)29705Filtration, Rapid SandIron removal
TREATMENT PLANT #1 - OLD7299FilteredParticulate removal
TREATMENT PLANT #1 - OLD7299Aeration, Slat TrayIron removal
TREATMENT PLANT #1 - OLD7299Inhibitor, PolyphosphateCorrosion control
TREATMENT PLANT #1 - OLD7299Chlorination (FRDS-1.5)Disinfection
TREATMENT PLANT #1 - OLD7299Gaseous Chlorination, PostDisinfection
  • 1 - 15 of 15

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.