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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMT0001744
PWS NameFLATHEAD COUNTY WATER AND SEWER
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served7775
County ServedFlathead

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
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule4465602Returned to Compliance30-DEC-2024 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule4465598Returned to Compliance01-OCT-2010 - No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)4465600Known01-JAN-200831-DEC-2016No
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule163700Returned to Compliance01-JUL-1999 - No
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule1030599Returned to Compliance01-JAN-1999 - No
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule550098Returned to Compliance01-JAN-1998 - No
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule327898Returned to Compliance01-JUL-1997 - No
MRMonitoring, Repeat Minor (TCR)Total Coliform RuleColiform (TCR)4465596Returned to Compliance01-FEB-199629-FEB-1996No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)4420696Returned to Compliance01-FEB-199629-FEB-1996Yes
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule174797Returned to Compliance01-JAN-1996 - No
  • 1 - 10 of 10

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
51693144465602SIAState Violation/Reminder Notice04-FEB-2025State -
51693054465598SIEState Public Notification requested31-OCT-2012State -
5169101550098SOXState Compliance achieved01-MAR-2001StateLinked with original SOX dated 06/30/98
5169301163700SOXState Compliance achieved01-MAR-2001StateLinked with original SOX dated 06/30/98
51692011030599SOXState Compliance achieved01-MAR-2001StateLinked with original SOX dated 06/30/98
5169001327898SOXState Compliance achieved31-DEC-2000StateLinked with original SOX dated 06/30/98
5168901174797SOXState Compliance achieved31-DEC-2000StateLinked with original SOX dated 06/30/98
44819974420696SOXState Compliance achieved30-JUN-1998StateLead and copper sample summry received and entered.
44819974465596SOXState Compliance achieved30-JUN-1998StateLead and copper sample summry received and entered.
  • 1 - 9 of 9

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 4 EVERGREEN 2 2008 GWIC 24364819726YesWell Ground waterPermanentActive
WELL 2 SHOP BLDG 1980 GWIC 820806600YesWell Ground waterPermanentInactive
WELL 1 OFFICE BLDG 1967 GWIC 820667095YesWell Ground waterPermanentActive
WELL 3 EVERGREEN 1 1994 GWIC 1730796599YesWell Ground waterPermanentActive
WELL B1 BLUFF 1994 GWIC 1465786579YesWell Ground waterPermanentActive
WELL 1 EVERGREEN 1 1985 GWIC 1730915631YesWell Ground waterPermanentActive
WELL 2 EVERGREEN 1 1994 GWIC 1730785388YesWell Ground waterPermanentActive
WELL B3 BLUFF 1996 GWIC 1566964392YesWell Ground waterPermanentActive
WELL B2 BLUFF 1996 GWIC 1566623664YesWell Ground waterPermanentActive
WELL B4 BLUFF 1995 GWIC 1566973602YesWell Ground waterPermanentActive
RESERVE WELL NO. 2 SOUTH GWIC 32673724396YesWell Ground waterPermanentActive
RESERVE WELL NO. 1 NORTH GWIC 32673524395YesWell Ground waterPermanentActive
WELL 5 EVERGREEN 2 2008 GWIC 24365019727YesWell Ground waterPermanentActive
COMMON HEADER FOR WL002 WL003 WL00412358NoCommon Headers - - Active
COMMONHEADER FOR WL007 WL008 WL009 WL01012360NoCommon Headers - - Active
COMMON HEADER FOR WL005 WL00612362NoCommon Headers - - Active
COMMON HEADER FOR WL011 WL01219725NoCommon Headers - - Active
COMMON HEADER FOR WL013 AND WL01424397NoCommon Headers - - Active
DISTRIBUTION SYSTEM8596NoDistribution System/Zone - - Active
FILL STATION AT OFFICE18028NoOther - - Active
THE BLUFF BOOSTER PUMP STATION21517NoPressure Control - - Active
SAMPLING STATION1 235 RIVER ROAD15444NoSampling Station - - Active
SAMPLING STATION 2 535 EAST EVERGREEN15445NoSampling Station - - Active
SAMPLING STATION 3 2165 HWY 2 EAST15446NoSampling Station - - Active
SAMPLING STATION 4 2230 MISSION WAY15447NoSampling Station - - Active
SAMPLING STATION 5 137 STILLWATER LN15448NoSampling Station - - Active
SAMPLING STATION 6 548 MAPLE DR18027NoSampling Station - - Active
STORAGE FACILITY 112356NoStorage - - Active
STORAGE FACILITY 219728NoStorage - - Active
  • 1 - 29 of 29

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.