BAINVILLE TOWN OF

Montana — Community Water System — PWSID: MT0000020

System Information

PWSIDMT0000020
System NameBAINVILLE TOWN OF
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1979
Last ReportedJan 5, 2026

Location & Contact

StateMontana
CityBAINVILLE
ZIP Code59212
AddressPO BOX 92
OrganizationCOCHRAN, BILLIE
Phone406-769-2621

Population & Service

Population Served350
Service Connections138

Drinking Water Violations (605)

This water system has 605 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Oct 1, 2024 Oct 31, 2024 Revised Total Coliform Rule MON No Yes Resolved Oct 31, 2024 Revised Total Coliform Rule
Oct 1, 2024 Oct 31, 2024 Revised Total Coliform Rule MON No Yes Resolved Oct 31, 2024 Revised Total Coliform Rule
Oct 1, 2024 Oct 31, 2024 Revised Total Coliform Rule MON No Yes Resolved Oct 31, 2024 Revised Total Coliform Rule
Sep 1, 2024 Sep 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2024 Revised Total Coliform Rule
Sep 1, 2024 Sep 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2024 Revised Total Coliform Rule
Sep 1, 2024 Sep 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2024 Revised Total Coliform Rule
Oct 1, 2022 Lead and Copper Rule MR No No TT Resolved Jun 23, 2023 Lead and Copper Rule
Oct 1, 2022 Lead and Copper Rule MR No No TT Resolved Jun 23, 2023 Lead and Copper Rule
Oct 1, 2022 Lead and Copper Rule MR No No TT Resolved Jun 23, 2023 Lead and Copper Rule
Jul 1, 2020 Consumer Confidence Rule Other No No Resolved Jul 23, 2020 Consumer Confidence Rule
Jul 1, 2020 Consumer Confidence Rule Other No No Resolved Jul 23, 2020 Consumer Confidence Rule
Oct 1, 2017 Consumer Confidence Rule Other No No Resolved Oct 23, 2017 Consumer Confidence Rule
Oct 1, 2017 Consumer Confidence Rule Other No No Resolved Oct 23, 2017 Consumer Confidence Rule
Jul 1, 2015 Consumer Confidence Rule Other No No Resolved Sep 17, 2015 Consumer Confidence Rule
Jul 1, 2015 Consumer Confidence Rule Other No No Resolved Sep 17, 2015 Consumer Confidence Rule
Apr 1, 2015 Jun 30, 2015 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 TTHM MR No Yes 0.080 mg/L Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 TTHM MR No Yes 0.080 mg/L Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 TTHM MR No Yes 0.080 mg/L Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014 Aug 31, 2014 TTHM MR No Yes 0.080 mg/L Resolved Aug 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2012 Jan 31, 2012 Coliform (TCR) MR No No 5% of samples Resolved Jan 31, 2012 Total Coliform Rule
Jan 1, 2012 Jan 31, 2012 Coliform (TCR) MR No No 5% of samples Resolved Jan 31, 2012 Total Coliform Rule
Jan 1, 2012 Jan 31, 2012 Coliform (TCR) MR No No 5% of samples Resolved Jan 31, 2012 Total Coliform Rule
Jan 1, 2012 Jan 31, 2012 Coliform (TCR) MR No No 5% of samples Resolved Jan 31, 2012 Total Coliform Rule
Dec 1, 2011 Dec 31, 2011 Coliform (TCR) MR No No 5% of samples Resolved Dec 31, 2011 Total Coliform Rule
Dec 1, 2011 Dec 31, 2011 Coliform (TCR) MR No No 5% of samples Resolved Dec 31, 2011 Total Coliform Rule
Dec 1, 2011 Dec 31, 2011 Coliform (TCR) MR No No 5% of samples Resolved Dec 31, 2011 Total Coliform Rule
Dec 1, 2011 Dec 31, 2011 Coliform (TCR) MR No No 5% of samples Resolved Dec 31, 2011 Total Coliform Rule
Oct 1, 2011 Consumer Confidence Rule Other No No Resolved Dec 2, 2011 Consumer Confidence Rule
Oct 1, 2011 Consumer Confidence Rule Other No No Resolved Dec 2, 2011 Consumer Confidence Rule
Oct 1, 2011 Consumer Confidence Rule Other No No Resolved Dec 2, 2011 Consumer Confidence Rule
Jan 1, 2011 Dec 31, 2013 Asbestos MR No Yes 7 MFL Resolved Dec 31, 2013 Inorganic Chemicals
Jan 1, 2011 Dec 31, 2013 Asbestos MR No Yes 7 MFL Resolved Dec 31, 2013 Inorganic Chemicals
Jan 1, 2011 Dec 31, 2013 Asbestos MR No Yes 7 MFL Resolved Dec 31, 2013 Inorganic Chemicals
Nov 11, 2008 Lead and Copper Rule TT Yes No TT Resolved Feb 27, 2009 Lead and Copper Rule
Nov 11, 2008 Lead and Copper Rule TT Yes No TT Resolved Feb 27, 2009 Lead and Copper Rule
Nov 11, 2008 Lead and Copper Rule TT Yes No TT Resolved Feb 27, 2009 Lead and Copper Rule
Nov 1, 2005 Nov 30, 2005 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2005 Total Coliform Rule
Nov 1, 2005 Nov 30, 2005 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2005 Total Coliform Rule
Nov 1, 2005 Nov 30, 2005 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2005 Total Coliform Rule
Nov 1, 2005 Nov 30, 2005 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2005 Total Coliform Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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