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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDGA1550002
PWS NameOCILLA
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served3137
County ServedIrwin

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
RPTNotification, Known or Potential LSLLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS10716Open02-JUL-2025 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule10714Returned to Compliance01-JUL-2016 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule10711Returned to Compliance01-JUL-2012 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule10710Returned to Compliance01-JUL-2009 - No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)10607Known01-APR-200730-APR-2007No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule10504Returned to Compliance01-OCT-2002 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)10202Known01-NOV-200130-NOV-2001Yes
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule10404Returned to Compliance01-OCT-1996 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)10092Known01-DEC-199131-DEC-1991Yes
  • 1 - 9 of 9

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
105491410716SIEState Public Notification requested01-OCT-2025State -
105491210714SOXState Compliance achieved08-JUL-2016State -
105491110711SOXState Compliance achieved11-JUL-2012State -
105491010710SOXState Compliance achieved06-JUL-2010State -
105480710607SIFState Public Notification received11-JUN-2007State -
105450410504SIFState Public Notification received28-JUN-2004State -
10210202SIFState Public Notification received11-FEB-2002State -
105419810404SO6State Intentional no-action13-NOV-1997Statelab error (& lead exceedence)
1009210092SIFState Public Notification received14-FEB-1992State -
  • 1 - 9 of 9

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL #17129YesWell Ground waterEmergencyInactive
E. PINE STREET WELL #47132YesWell Ground waterPermanentActive
ELM ST/UTILITY BLD PK LOT WELL #37131YesWell Ground waterPermanentActive
W FIFTH/ELM ST WELL #27130YesWell Ground waterEmergencyInactive
DISTRIBUTION SYSTEM12620NoDistribution System/Zone - - Active
IDSE DISTRIBUTION SYSTEM19805NoDistribution System/Zone - - Inactive
ELM ST/UTILITY BLD PK LOT PLANT 33445NoTreatment Plant - - Active
E PINE ST PLANT #43675NoTreatment Plant - - Active
WELL #1 PLANT1303NoTreatment Plant - - Inactive
WELL #2 PLANT2899NoTreatment Plant - - Inactive
  • 1 - 10 of 10

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WELL #2 PLANT2899Hypochlorination, PostDisinfection
ELM ST/UTILITY BLD PK LOT PLANT 33445Hypochlorination, PostDisinfection
E PINE ST PLANT #43675Hypochlorination, PostDisinfection
  • 1 - 3 of 3

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.