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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDWV3302713
PWS NameMASON CO PSD-LETART
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served3303
County ServedMason

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
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule522961Open01-OCT-2025 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule522953Returned to Compliance01-JUL-2019 - No
MRMonitoring, RegularSynthetic Organic Chemicals2,4-D522948Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsTotal Polychlorinated Biphenyls (PCB)522950Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor epoxide522947Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor522946Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsLASSO522945Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsAtrazine522944Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsCarbofuran522943Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsHexachlorocyclopentadiene522942Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsPicloram522941Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) phthalate522940Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsSimazine522939Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsOXAMYL522938Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) adipate522937Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsMethoxychlor522936Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsBHC-GAMMA522935Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularRadionuclides and Revised Rad RuleRadium-228522956Known01-JAN-201431-DEC-2019No
MRMonitoring, RegularSynthetic Organic ChemicalsBenzo(a)pyrene522949Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularSynthetic Organic ChemicalsChlordane522951Returned to Compliance01-JAN-201431-DEC-2016No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U522955Known01-JAN-201431-DEC-2019No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule522907Returned to Compliance01-JUL-2006 - No
  • 1 - 22 of 22

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
7403557522961SIEState Public Notification requested13-NOV-2025State -
7403539522953SFJState Formal Notice of Violation issued15-AUG-2019State -
7403538522941SIFState Public Notification received14-DEC-2017State -
7403538522935SIFState Public Notification received14-DEC-2017State -
7403538522936SIFState Public Notification received14-DEC-2017State -
7403538522937SIFState Public Notification received14-DEC-2017State -
7403538522938SIFState Public Notification received14-DEC-2017State -
7403538522939SIFState Public Notification received14-DEC-2017State -
7403538522940SIFState Public Notification received14-DEC-2017State -
7403538522951SIFState Public Notification received14-DEC-2017State -
7403538522942SIFState Public Notification received14-DEC-2017State -
7403538522943SIFState Public Notification received14-DEC-2017State -
7403538522944SIFState Public Notification received14-DEC-2017State -
7403538522945SIFState Public Notification received14-DEC-2017State -
7403538522946SIFState Public Notification received14-DEC-2017State -
7403538522947SIFState Public Notification received14-DEC-2017State -
7403538522948SIFState Public Notification received14-DEC-2017State -
7403538522949SIFState Public Notification received14-DEC-2017State -
7403538522950SIFState Public Notification received14-DEC-2017State -
7403107522907SFJState Formal Notice of Violation issued21-OCT-2006State -
  • 1 - 20 of 20

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 315203YesWell Ground waterPermanentActive
WELL 415204YesWell Ground waterPermanentInactive
WELL 29124YesWell Ground waterPermanentActive
WELL 1673YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM5492NoDistribution System/Zone - - Active
ATEN BOOSTER15195NoPump Facility - - Active
CALLISPELL BOOSTER15197NoPump Facility - - Active
MANILLA BOOSTER15198NoPump Facility - - Active
DEBBIE ROAD BOOSTER19678NoPump Facility - - Active
RT 87 BOOSTER15196NoPump Facility - - Inactive
ATEN TANK15199NoStorage - - Active
BEARWALLOW TANK15205NoStorage - - Active
LEON TANK15206NoStorage - - Active
ROBERTSBURG TANK15207NoStorage - - Active
BEARWALLOW TANK 218171NoStorage - - Active
TREATMENT PLANT4324NoTreatment Plant - - Active
  • 1 - 16 of 16

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT4324Gaseous Chlorination, PostDisinfection
TREATMENT PLANT43244-Log Treatment of VirusesDisinfection
  • 1 - 2 of 2

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.