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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIA1363051
PWS NamePOMEROY WATER SUPPLY
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served671
County ServedCalhoun

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, Single SampleNitrate RuleNitrite265225Returned to Compliance01-JUL-202530-SEP-2025Yes
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule252025Returned to Compliance01-MAY-202531-MAY-2025No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule65825Returned to Compliance01-OCT-202431-OCT-2024No
MRMonitoring, RegularNitrate RuleNitrite38225Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)128316Returned to Compliance01-APR-201630-APR-2016No
MRMonitoring, RegularNitrate RuleNitrate89310Returned to Compliance01-JAN-200931-DEC-2009No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)117807Returned to Compliance01-OCT-200631-OCT-2006No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine184407Returned to Compliance01-OCT-200631-DEC-2006No
  • 1 - 8 of 8

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
830265225SOXState Compliance achieved06-AUG-2025StateSample less than MCL
836252025SIFState Public Notification received23-JUN-2025State -
82665825SIFState Public Notification received07-FEB-2025State -
82438225SIFState Public Notification received06-JAN-2025State -
815128316SIFState Public Notification received15-JUL-2016State -
81189310SIFState Public Notification received17-FEB-2010StateCompleted thru CCR.
807184407SOXState Compliance achieved31-MAR-2007State -
607117807SIFState Public Notification received05-MAR-2007State -
  • 1 - 8 of 8

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
NORTH #2 (1953)11062YesWell Ground waterPermanentActive
SOUTH #1 (1931)13108YesWell Ground waterPermanentActive
COMBINED DISTRIBUTION SYSTEM31294NoDistribution System/Zone - - Active
DISTRIBUTION SYSTEM525NoDistribution System/Zone - - Active
GENERAL PWS FACILITY22119NoOther - - Active
#1 OR #2/SAMPLE TAP AT TREATMENT PLANT36183NoSampling Station - - Active
#1 OR #2/SAMPLE TAP AT TREATMENT PLANT6567NoSampling Station - - Inactive
TOTAL ELEVATED STORAGE14876NoStorage - - Active
TREATMENT PLANT #236182NoTreatment Plant - - Active
PLANT #116654NoTreatment Plant - - Inactive
  • 1 - 10 of 10

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT #116654InnovativeInorganics removal
PLANT #116654InnovativeInorganics removal
PLANT #116654ChloraminesDisinfection
PLANT #116654InnovativeDisinfection
PLANT #116654InnovativeDisinfection
PLANT #116654InnovativeIron removal
PLANT #116654InnovativeIron removal
PLANT #116654InnovativeIron removal
PLANT #116654InnovativeIron removal
PLANT #116654InnovativeCorrosion control
PLANT #116654InnovativeCorrosion control
TREATMENT PLANT #236182InnovativeIron removal
TREATMENT PLANT #236182InnovativeIron removal
TREATMENT PLANT #236182PermanganateManganese removal
TREATMENT PLANT #236182InnovativeManganese removal
TREATMENT PLANT #236182InnovativeIron removal
TREATMENT PLANT #236182InnovativeIron removal
TREATMENT PLANT #236182InnovativeCorrosion control
TREATMENT PLANT #236182InnovativeCorrosion control
TREATMENT PLANT #236182InnovativeIron removal
TREATMENT PLANT #236182InnovativeManganese removal
TREATMENT PLANT #236182InnovativeManganese removal
TREATMENT PLANT #236182InnovativeDisinfection
TREATMENT PLANT #236182InnovativeDisinfection
TREATMENT PLANT #236182ChloraminesDisinfection
TREATMENT PLANT #236182InnovativeInorganics removal
TREATMENT PLANT #236182InnovativeInorganics removal
  • 1 - 27 of 27
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.