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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDWI7370151
PWS NameMARATHON CITY WATERWORKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1695
County ServedMarathon

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
TTLSL InventoryLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS2500128Returned to Compliance17-OCT-2024 - Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice2500129Open17-OCT-2024 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule2100113Returned to Compliance01-FEB-2021 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM2000111Returned to Compliance01-JAN-202031-MAR-2020No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)2000112Returned to Compliance01-JAN-202031-MAR-2020No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM2000110Returned to Compliance01-OCT-201931-DEC-2019No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)2000109Returned to Compliance01-OCT-201931-DEC-2019No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule1800108Returned to Compliance01-JUL-2018 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule0400001Returned to Compliance01-JUL-2004 - No
TTPublic EducationLead and Copper RuleLead and Copper Rule1400002Returned to Compliance01-JAN-1994 - Yes
  • 1 - 10 of 10

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
99999000000000000012500128EIAFederal Violation/Reminder Notice18-JUN-2025ODSWeb -
21000152100113SOXState Compliance achieved01-FEB-2021State -
20000142000110SIFState Public Notification received07-MAY-2020State -
20000142000109SIFState Public Notification received07-MAY-2020State -
20000132000111SIFState Public Notification received07-MAY-2020State -
20000132000112SIFState Public Notification received07-MAY-2020State -
18000061800108SIAState Violation/Reminder Notice13-JUL-2018State -
04000010400001SOXState Compliance achieved16-JUL-2004State -
14000041400002SOXState Compliance achieved17-MAY-1996State -
  • 1 - 9 of 9

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
BG2991YesWell Ground waterPermanentActive
BG3002YesWell Ground waterPermanentInactive
GK7324YesWell Ground waterPermanentActive
BG3013YesWell Ground waterPermanentActive
7370151873701518NoDistribution System/Zone - - Active
200200NoOther - - Active
200200TNoTreatment Plant - - Active
BG2991TNoTreatment Plant - - Inactive
BG3013TNoTreatment Plant - - Inactive
GK7324TNoTreatment Plant - - Inactive
  • 1 - 10 of 10

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
BG2991TSequestrationManganese removal
200200TAeration, Packed TowerIron removal
200200TFiltration, GreensandIron removal
200200TFiltration, GreensandManganese removal
200200TFluoridationOther
200200THypochlorination, PostDisinfection
200200THypochlorination, PreIron removal
200200THypochlorination, PreManganese removal
200200TPermanganateIron removal
200200TSequestrationIron removal
200200TSequestrationManganese removal
200200TpH AdjustmentCorrosion control
200200TpH AdjustmentIron removal
BG3013TSequestrationManganese removal
GK7324TSequestrationManganese removal
  • 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.