BELFRY CARBON CO WATER AND SEWER DIST
Montana - Community Water System - PWSID: MT0000460
System Information
| PWSID | MT0000460 |
| System Name | BELFRY CARBON CO WATER AND SEWER DIST |
| 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 | BELFRY |
| ZIP Code | 59008-0085 |
| Address | PO BOX 85 |
| Organization | BELFRY CARBON CO WATER & SEWER DIST |
| Phone | 406-664-3220 |
Population & Service
| Population Served | 205 |
| Service Connections | 136 |
Drinking Water Violations (22)
This water system has 22 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2025 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Oct 1, 2025 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Oct 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Jun 27, 2019 | - | |
| Oct 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Jun 27, 2019 | - | |
| Oct 1, 2018 | - | MR | No | No | - | TT | - | Resolved | Jun 27, 2019 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Jul 25, 2017 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Jul 25, 2017 | - | |
| Jan 1, 2016 | Jan 31, 2016 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2016 | - | |
| Jan 1, 2016 | Jan 31, 2016 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2016 | - | |
| Jan 1, 2016 | Jan 31, 2016 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2016 | - | |
| Jan 1, 2016 | Jan 31, 2016 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2016 | - | |
| Jan 1, 2016 | Jan 31, 2016 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2016 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Jul 15, 2014 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Jul 15, 2014 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.010 mg/L | - | Archived | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.010 mg/L | - | Archived | Dec 31, 2010 | - | |
| Jan 1, 1997 | - | MR | No | No | - | TT | - | Resolved | Feb 18, 2004 | - | |
| Jan 1, 1997 | - | MR | No | No | - | TT | - | Resolved | Feb 18, 2004 | - | |
| Aug 1, 1995 | Aug 31, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 1995 | - | |
| Aug 1, 1992 | Aug 31, 1992 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 1992 | - | |
| Jun 1, 1992 | Jun 30, 1992 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1992 | - | |
| Jun 1, 1992 | Jun 30, 1992 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1992 | - |
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.