U.S. flag

An official website of the United States government

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDWI7370660
PWS NameRIB MOUNTAIN WATER UTILITY
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served6398
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
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM1900047Returned to Compliance01-JAN-201831-DEC-2018No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)1900046Returned to Compliance01-JAN-201831-DEC-2018No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule0000008Returned to Compliance01-JUL-2000 - No
  • 1 - 3 of 3

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
19000191900046SOXState Compliance achieved23-JUL-2019State -
19000191900047SOXState Compliance achieved23-JUL-2019State -
00000010000008SOXState Compliance achieved18-JUL-2000State -
  • 1 - 3 of 3

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
VX7781YesWell Ground waterPermanentActive
MZ7014YesWell Ground waterPermanentActive
DG4553YesWell Ground waterPermanentActive
DG4542YesWell Ground waterPermanentActive
7370660073706600NoDistribution System/Zone - - Active
VX7781TNoTreatment Plant - - Active
DG4542TNoTreatment Plant - - Active
DG4553TNoTreatment Plant - - Active
MZ7014TNoTreatment Plant - - Active
  • 1 - 9 of 9

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
VX7781TFluoridationOther
VX7781TGaseous Chlorination, PreDisinfection
VX7781THypochlorination, PostDisinfection
VX7781TpH AdjustmentCorrosion control
VX7781TInnovativeIron removal
VX7781TInnovativeManganese removal
VX7781TInnovativeOther
DG4542TFluoridationOther
DG4542THypochlorination, PostDisinfection
DG4542TpH AdjustmentCorrosion control
DG4542TInnovativeIron removal
DG4542TInnovativeManganese removal
DG4553TFluoridationOther
DG4553TGaseous Chlorination, PreDisinfection
DG4553TpH AdjustmentCorrosion control
MZ7014TFluoridationOther
MZ7014THypochlorination, PostDisinfection
MZ7014TpH AdjustmentCorrosion control
  • 1 - 18 of 18

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.