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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDID1090018
PWS NameCLARK FORK CITY OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served730
County ServedBonner

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 1 Disinfectants and Disinfection Byproducts RuleChlorine7025Known01-DEC-202531-DEC-2025No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine7026Known01-NOV-202530-NOV-2025No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule7011Known01-NOV-202530-NOV-2025No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)6508Known01-OCT-200731-OCT-2007No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine6608Known01-OCT-200731-DEC-2007No
MRMonitoring, RegularNitrate RuleNitrate6808Returned to Compliance01-JAN-200731-DEC-2007No
MRMonitoring, RegularNitrate RuleNitrate6708Returned to Compliance01-JAN-200731-DEC-2007No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTTHM6908Returned to Compliance01-JAN-200531-DEC-2007No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)7008Returned to Compliance01-JAN-200531-DEC-2007No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)198Known01-SEP-199830-SEP-1998No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)298Known01-AUG-199831-AUG-1998Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)398Known01-JUL-199831-JUL-1998Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)497Known01-AUG-199731-AUG-1997Yes
MRMonitoring, RegularInorganic ChemicalsBarium435080Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularInorganic ChemicalsFluoride435380Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularInorganic ChemicalsMercury435580Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularNitrate RuleNitrate435680Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularInorganic ChemicalsSelenium435780Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularArsenic RuleArsenic434980Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularInorganic ChemicalsChromium435280Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularInorganic ChemicalsCadmium435180Known01-OCT-197931-OCT-1979No
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Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
1086708SOXState Compliance achieved17-NOV-2008State -
1086808SOXState Compliance achieved17-NOV-2008State -
3086908SOXState Compliance achieved17-JUL-2008State -
3087008SOXState Compliance achieved17-JUL-2008State -
  • 1 - 4 of 4

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
9TH AVENUE WELL537YesWell Ground waterInterimActive
SPRING CREEK WELL536YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM5264NoDistribution System/Zone - - Active
STORAGE TANK 118543NoStorage - - Active
  • 1 - 4 of 4

PWS Treatment Processes


Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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.