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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDOK2006201
PWS NameADA
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served22600
County ServedPontotoc

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 Rule296443Returned to Compliance01-JUL-2025 - No
RPTLSL ReportingLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS296442Returned to Compliance17-OCT-2024 - No
TTLSL InventoryLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS296441Returned to Compliance17-OCT-2024 - Yes
MRMonitoring, Source Water (GWR)Ground Water RuleE. COLI#999907081121Returned to Compliance01-MAY-201031-MAY-2010No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)296408Returned to Compliance01-JAN-200731-DEC-2007No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTTHM296407Returned to Compliance01-JAN-200731-DEC-2007No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)296002Returned to Compliance01-JAN-200231-JAN-2002Yes
MRMonitoring, Repeat Minor (TCR)Total Coliform RuleColiform (TCR)295902Returned to Compliance01-JAN-200231-JAN-2002No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)211499Known01-MAY-199931-MAY-1999No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)295898Returned to Compliance01-AUG-199831-AUG-1998Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)5898Returned to Compliance01-OCT-199731-OCT-1997No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)93697Returned to Compliance01-AUG-199731-AUG-1997No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)66393Returned to Compliance01-JUL-199331-JUL-1993No
  • 1 - 13 of 13

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
9146344296441SOXState Compliance achieved15-JUL-2025State -
9146345296442SOXState Compliance achieved15-JUL-2025State -
9146346296443SOXState Compliance achieved01-JUL-2025State -
91463255898SOXState Compliance achieved04-AUG-2016StateAUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9146326295898SOXState Compliance achieved04-AUG-2016StateAUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
914632493697SOXState Compliance achieved04-AUG-2016StateAUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
914632366393SOXState Compliance achieved04-AUG-2016StateAUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9146306296407SIFState Public Notification received21-JUN-2010State -
9146306296408SIFState Public Notification received21-JUN-2010State -
#999907081102#999907081121EOXFederal Compliance achieved07-JUN-2010ODSWeb -
9146302296002SOXState Compliance achieved23-APR-2002StateMigrated - SOX date determined by receipt of Public Notice
9146202295902SOXState Compliance achieved23-APR-2002StateMigrated - SOX date determined by receipt of Public Notice
  • 1 - 12 of 12

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 114423YesWell Ground waterOtherActive
BYRDS MILL SPG14422YesWell Ground waterPermanentActive
WELL 314425YesWell Ground waterOtherActive
WELL 214424YesWell Ground waterOtherActive
DISTRIBUTION SYSTEM18236NoDistribution System/Zone - - Active
TOCRAW24217NoSampling Station - - Active
TREATMENT PLANT19409NoTreatment Plant - - Active
  • 1 - 7 of 7

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT19409FluoridationOther
TREATMENT PLANT19409Gaseous Chlorination, PostDisinfection
TREATMENT PLANT194094-Log Treatment of VirusesDisinfection
  • 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.