BIGFORK COUNTY WATER AND SEWER

Montana — Community Water System — PWSID: MT0000262

System Information

PWSIDMT0000262
System NameBIGFORK COUNTY WATER AND SEWER
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1979
Last ReportedMar 26, 2026

Location & Contact

StateMontana
CityBIGFORK
ZIP Code59911
AddressBIGFORK WATER AND SEWER
OrganizationHANTZ, TYLER J
Phone406-837-4566

Population & Service

Population Served6,100
Service Connections1,551

Drinking Water Violations (43)

This water system has 43 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
May 14, 2015 MR No Yes Resolved Jun 22, 2015
May 14, 2015 MR No Yes Resolved Jun 22, 2015
May 14, 2015 MR No Yes Resolved Jun 22, 2015
May 14, 2015 MR No Yes Resolved Jun 22, 2015
Mar 1, 2015 Mar 31, 2015 MCL Yes No 5% of samples Resolved Mar 31, 2015
Mar 1, 2015 Mar 31, 2015 MCL Yes No 5% of samples Resolved Mar 31, 2015
Mar 1, 2015 Mar 31, 2015 MCL Yes No 5% of samples Resolved Mar 31, 2015
Mar 1, 2015 Mar 31, 2015 MCL Yes No 5% of samples Resolved Mar 31, 2015
Mar 1, 2015 Mar 31, 2015 MCL Yes No 5% of samples Resolved Mar 31, 2015
Feb 1, 2015 Feb 28, 2015 MCL Yes No 5% of samples Resolved Feb 28, 2015
Feb 1, 2015 Feb 28, 2015 MCL Yes No 5% of samples Resolved Feb 28, 2015
Feb 1, 2015 Feb 28, 2015 MCL Yes No 5% of samples Resolved Feb 28, 2015
Feb 1, 2015 Feb 28, 2015 MCL Yes No 5% of samples Resolved Feb 28, 2015
Feb 1, 2015 Feb 28, 2015 MCL Yes No 5% of samples Resolved Feb 28, 2015
Jan 1, 2015 Jan 31, 2015 MCL Yes No 5% of samples Resolved Jan 31, 2015
Jan 1, 2015 Jan 31, 2015 MCL Yes No 5% of samples Resolved Jan 31, 2015
Jan 1, 2015 Jan 31, 2015 MCL Yes No 5% of samples Resolved Jan 31, 2015
Jan 1, 2015 Jan 31, 2015 MCL Yes No 5% of samples Resolved Jan 31, 2015
Jan 1, 2015 Jan 31, 2015 MCL Yes No 5% of samples Resolved Jan 31, 2015
Jul 1, 2009 Sep 30, 2009 MCL Yes No 18 PCI/L 15 pCi/L Resolved Sep 30, 2009
Jul 1, 2009 Sep 30, 2009 MCL Yes No 18 PCI/L 15 pCi/L Resolved Sep 30, 2009
Jul 1, 2009 Sep 30, 2009 MCL Yes No 18 PCI/L 15 pCi/L Resolved Sep 30, 2009
Jul 1, 2009 Sep 30, 2009 MCL Yes No 18 PCI/L 15 pCi/L Resolved Sep 30, 2009
Sep 1, 2001 Sep 30, 2001 MCL Yes No 5% of samples Resolved Sep 30, 2001
Sep 1, 2001 Sep 30, 2001 MCL Yes No 5% of samples Resolved Sep 30, 2001
Sep 1, 2001 Sep 30, 2001 MCL Yes No 5% of samples Resolved Sep 30, 2001
Sep 1, 2001 Sep 30, 2001 MCL Yes No 5% of samples Resolved Sep 30, 2001
Sep 1, 2001 Sep 30, 2001 MCL Yes No 5% of samples Resolved Sep 30, 2001
Sep 1, 2001 Sep 30, 2001 MCL Yes No 5% of samples Resolved Sep 30, 2001
Aug 1, 1997 Aug 31, 1997 MR No No 5% of samples Resolved Aug 31, 1997
Aug 1, 1997 Aug 31, 1997 MR No No 5% of samples Resolved Aug 31, 1997
Jul 1, 1997 Jul 31, 1997 MR No No 5% of samples Resolved Jul 31, 1997
Jan 1, 1997 MR No No TT Resolved Feb 18, 2004
Jan 1, 1997 MR No No TT Resolved Feb 18, 2004
Dec 1, 1996 Dec 31, 1996 MR No No 5% of samples Resolved Dec 31, 1996
Jan 1, 1996 Dec 31, 1998 MR No Yes 0.010 mg/L Resolved Dec 31, 1998
Nov 1, 1995 Nov 30, 1995 MR No No 5% of samples Resolved Nov 30, 1995
Jun 1, 1995 Jun 30, 1995 MR No No 5% of samples Resolved Jun 30, 1995
Jun 1, 1995 Jun 30, 1995 MR No No 5% of samples Resolved Jun 30, 1995
Apr 1, 1995 Apr 30, 1995 MR No No 5% of samples Resolved Apr 30, 1995
Feb 1, 1994 Feb 28, 1994 MR No No 5% of samples Resolved Feb 28, 1994
Jul 1, 1993 Dec 31, 1993 MR No No TT Resolved Dec 31, 1993
Jul 1, 1993 Dec 31, 1993 MR No No TT Resolved Dec 31, 1993

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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