FORSYTH CITY OF

Montana — Community Water System — PWSID: MT0000215

System Information

PWSIDMT0000215
System NameFORSYTH CITY OF
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1979
Last ReportedJan 5, 2026

Location & Contact

StateMontana
CityFORSYTH
ZIP Code59327
AddressPO BOX 226
OrganizationHALLMAN, TAYLOR R
Phone406-346-7511

Population & Service

Population Served2,260
Service Connections915

Drinking Water Violations (658)

This water system has 658 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
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 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 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2012 Consumer Confidence Rule Other No No Resolved Jul 17, 2012 Consumer Confidence Rule
Jul 1, 2012 Consumer Confidence Rule Other No No Resolved Jul 17, 2012 Consumer Confidence Rule
Jul 1, 2012 Consumer Confidence Rule Other No No Resolved Jul 17, 2012 Consumer Confidence Rule
Jan 1, 2009 Dec 31, 2009 Chromium MR No Yes 0.1 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Nickel MR No Yes Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Barium MR No Yes 2 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Cadmium MR No Yes 0.005 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Mercury MR No Yes 0.002 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Antimony, Total MR No Yes 0.006 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Chromium MR No Yes 0.1 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Nickel MR No Yes Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Chromium MR No Yes 0.1 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Nickel MR No Yes Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Vinyl chloride MR No Yes 0.002 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Nickel MR No Yes Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Vinyl chloride MR No Yes 0.002 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Mercury MR No Yes 0.002 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Vinyl chloride MR No Yes 0.002 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Cadmium MR No Yes 0.005 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals
Jan 1, 2009 Dec 31, 2009 Barium MR No Yes 2 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Barium MR No Yes 2 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Barium MR No Yes 2 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Antimony, Total MR No Yes 0.006 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Cadmium MR No Yes 0.005 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Mercury MR No Yes 0.002 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Mercury MR No Yes 0.002 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Antimony, Total MR No Yes 0.006 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2009 Inorganic Chemicals
Jan 1, 2009 Dec 31, 2009 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Dec 31, 2009 Volatile Organic Chemicals

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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