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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDWI7371700
PWS NameKRONENWETTER WATER & SEWER UTILITY
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served6931
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
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule2500023Returned to Compliance01-JUL-2025 - No
TTLSL InventoryLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS2500020Returned to Compliance17-OCT-2024 - Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice2500021Open17-OCT-2024 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule2000005Returned to Compliance01-JUL-2020 - No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)1100003Returned to Compliance01-FEB-201128-FEB-2011No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine1100004Returned to Compliance01-JAN-201131-MAR-2011No
  • 1 - 6 of 6

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
25000632500020SOXState Compliance achieved07-AUG-2025State -
25000622500023SOXState Compliance achieved17-JUL-2025State -
21000572000005SOXState Compliance achieved26-AUG-2021State -
11000531100003SIFState Public Notification received23-JUN-2011State -
11000531100004SIFState Public Notification received23-JUN-2011State -
  • 1 - 5 of 5

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
LI6071YesWell Ground waterPermanentActive
KO3612YesWell Ground waterPermanentActive
7371700673717006NoDistribution System/Zone - - Active
LI6071TNoTreatment Plant - - Active
KO3612TNoTreatment Plant - - Active
  • 1 - 5 of 5

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
LI6071TFluoridationOther
LI6071THypochlorination, PostDisinfection
KO3612TFluoridationOther
KO3612THypochlorination, PostDisinfection
KO3612THypochlorination, PreIron removal
KO3612THypochlorination, PreManganese removal
KO3612TInhibitor, PolyphosphateCorrosion control
KO3612TPermanganateIron removal
KO3612TSequestrationIron removal
KO3612TSequestrationManganese removal
KO3612TInnovativeOther
  • 1 - 11 of 11

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.