FAIRFIELD TOWN OF

Montana — Community Water System — PWSID: MT0000212

System Information

PWSIDMT0000212
System NameFAIRFIELD TOWN OF
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1979
Last ReportedJan 5, 2026

Location & Contact

StateMontana
CityFAIRFIELD
ZIP Code59436
AddressPO BOX 8
OrganizationCOMER, TAMMY
Phone406-590-2510

Population & Service

Population Served718
Service Connections371

Drinking Water Violations (367)

This water system has 367 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
Jun 1, 2020 Jun 30, 2020 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2020 Revised Total Coliform Rule
Jun 1, 2020 Jun 30, 2020 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2020 Revised Total Coliform Rule
Jun 1, 2020 Jun 30, 2020 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2020 Revised Total Coliform Rule
Jun 1, 2020 Jun 30, 2020 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2020 Revised Total Coliform Rule
Jan 1, 2019 Mar 31, 2019 Nitrate-Nitrite MR No Yes Resolved Mar 31, 2019 Nitrate Rule
Jan 1, 2019 Mar 31, 2019 Nitrate-Nitrite MR No Yes Resolved Mar 31, 2019 Nitrate Rule
Jan 1, 2019 Mar 31, 2019 Nitrate-Nitrite MR No Yes Resolved Mar 31, 2019 Nitrate Rule
Apr 1, 2017 Jun 30, 2017 Picloram MR No Yes 0.5 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Picloram MR No Yes 0.5 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Picloram MR No Yes 0.5 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Dalapon MR No Yes 0.2 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Dalapon MR No Yes 0.2 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Dalapon MR No Yes 0.2 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 OXAMYL MR No Yes 0.2 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Dinoseb MR No Yes 0.007 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 OXAMYL MR No Yes 0.2 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 OXAMYL MR No Yes 0.2 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Resolved Jun 20, 2017 Radionuclides and Revised Rad Rule
Apr 1, 2017 Jun 30, 2017 Atrazine MR No Yes 0.003 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Atrazine MR No Yes 0.003 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Heptachlor MR No Yes 0.0004 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 2,4-D MR No Yes 0.07 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 2,4-D MR No Yes 0.07 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Heptachlor MR No Yes 0.0004 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Carbofuran MR No Yes 0.04 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Dinoseb MR No Yes 0.007 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Carbofuran MR No Yes 0.04 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 2,4-D MR No Yes 0.07 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Heptachlor MR No Yes 0.0004 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Carbofuran MR No Yes 0.04 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Dinoseb MR No Yes 0.007 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Resolved Jun 20, 2017 Radionuclides and Revised Rad Rule
Apr 1, 2017 Jun 30, 2017 OXAMYL MR No Yes 0.2 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Picloram MR No Yes 0.5 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Carbofuran MR No Yes 0.04 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Atrazine MR No Yes 0.003 mg/L Resolved Jun 20, 2017 Synthetic Organic Chemicals
Apr 1, 2017 Jun 30, 2017 Dinoseb MR No Yes 0.007 mg/L Resolved Jun 20, 2017 Synthetic 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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