FAIRFIELD TOWN OF
Montana — Community Water System — PWSID: MT0000212
System Information
| PWSID | MT0000212 |
| System Name | FAIRFIELD TOWN OF |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 1979 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | FAIRFIELD |
| ZIP Code | 59436 |
| Address | PO BOX 8 |
| Organization | COMER, TAMMY |
| Phone | 406-590-2510 |
Population & Service
| Population Served | 718 |
| Service Connections | 371 |
Drinking Water Violations (368)
This water system has 368 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 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2020 | — | |
| Jun 1, 2020 | Jun 30, 2020 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2020 | — | |
| Jun 1, 2020 | Jun 30, 2020 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2020 | — | |
| Jun 1, 2020 | Jun 30, 2020 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2020 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2019 | — | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | — | — | — | Resolved | Mar 31, 2019 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.5 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.5 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.5 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.0004 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.0004 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.0004 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.0004 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.4 mg/L | — | Resolved | Jun 20, 2017 | — | |
| Apr 1, 2017 | Jun 30, 2017 | MR | No | Yes | — | 0.4 mg/L | — | Resolved | Jun 20, 2017 | — |
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.