FROID TOWN OF

Montana — Community Water System — PWSID: MT0000221

System Information

PWSIDMT0000221
System NameFROID 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
CityFROID
ZIP Code59226
AddressPO BOX 308
OrganizationJOHNSON, LEANN
Phone406-766-2202

Population & Service

Population Served450
Service Connections154

Drinking Water Violations (106)

This water system has 106 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
Aug 31, 2019 Aug 30, 2020 TTHM MR No Yes 0.080 mg/L Resolved Aug 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 31, 2019 Aug 30, 2020 TTHM MR No Yes 0.080 mg/L Resolved Aug 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 31, 2019 Aug 30, 2020 TTHM MR No Yes 0.080 mg/L Resolved Aug 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 31, 2019 Aug 30, 2020 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 31, 2019 Aug 30, 2020 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 31, 2019 Aug 30, 2020 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Aug 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 10, 2017 Lead and Copper Rule MR No No TT Resolved Jan 18, 2017 Lead and Copper Rule
Jan 10, 2017 Lead and Copper Rule MR No No TT Resolved Jan 18, 2017 Lead and Copper Rule
Jan 10, 2017 Lead and Copper Rule MR No No TT Resolved Jan 18, 2017 Lead and Copper Rule
Apr 1, 2015 Jun 30, 2015 TTHM MCL Yes No 100 UG/L 0.080 mg/L 80 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 TTHM MCL Yes No 100 UG/L 0.080 mg/L 80 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 TTHM MCL Yes No 100 UG/L 0.080 mg/L 80 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 Total Haloacetic Acids (HAA5) MCL Yes No 60.5 UG/L 0.060 mg/L 60 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 Total Haloacetic Acids (HAA5) MCL Yes No 60.5 UG/L 0.060 mg/L 60 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 Total Haloacetic Acids (HAA5) MCL Yes No 60.5 UG/L 0.060 mg/L 60 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Mar 31, 2015 TTHM MCL Yes No .1008 MG/L 0.080 mg/L .08 Resolved Mar 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Mar 31, 2015 TTHM MCL Yes No .1008 MG/L 0.080 mg/L .08 Resolved Mar 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Mar 31, 2015 TTHM MCL Yes No .1008 MG/L 0.080 mg/L .08 Resolved Mar 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2014 Dec 31, 2014 TTHM MCL Yes No .101 MG/L 0.080 mg/L .08 Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2014 Dec 31, 2014 TTHM MCL Yes No .101 MG/L 0.080 mg/L .08 Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2014 Dec 31, 2014 TTHM MCL Yes No .101 MG/L 0.080 mg/L .08 Resolved Dec 31, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Sep 30, 2014 TTHM MCL Yes No .101 MG/L 0.080 mg/L .08 Resolved Sep 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Sep 30, 2014 TTHM MCL Yes No .101 MG/L 0.080 mg/L .08 Resolved Sep 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Sep 30, 2014 TTHM MCL Yes No .101 MG/L 0.080 mg/L .08 Resolved Sep 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Sep 30, 2014 TTHM MCL Yes No .101 MG/L 0.080 mg/L .08 Resolved Sep 30, 2014 Stage 2 Disinfectants and Disinfection Byproducts 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
Jan 1, 2011 Dec 31, 2013 Asbestos MR No Yes 7 MFL Resolved Dec 31, 2013 Inorganic Chemicals
Jul 1, 2002 Dec 31, 2002 Lead and Copper Rule MR No No TT Resolved Sep 19, 2002 Lead and Copper Rule
Jul 1, 2002 Dec 31, 2002 Lead and Copper Rule MR No No TT Resolved Sep 19, 2002 Lead and Copper Rule
Jul 1, 2002 Dec 31, 2002 Lead and Copper Rule MR No No TT Resolved Sep 19, 2002 Lead and Copper Rule
Jan 1, 2002 Jun 30, 2002 Lead and Copper Rule MR No No TT Resolved Jun 30, 2002 Lead and Copper Rule
Jan 1, 2002 Jun 30, 2002 Lead and Copper Rule MR No No TT Resolved Jun 30, 2002 Lead and Copper Rule
Jan 1, 2002 Jun 30, 2002 Lead and Copper Rule MR No No TT Resolved Jun 30, 2002 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper Rule
Jul 1, 2001 Dec 31, 2001 Lead and Copper Rule MR No No TT Resolved Dec 31, 2001 Lead and Copper 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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