MCCANN'S WATER SERVICE LLC
Montana - Community Water System - PWSID: MT0004705
System Information
| PWSID | MT0004705 |
| System Name | MCCANN'S WATER SERVICE LLC |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | May 14, 2010 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | SHEPHERD |
| ZIP Code | 59079 |
| Address | 10046 MAMMOTH RD |
| Organization | MCCANN'S WATER SERVICE LLC |
| Phone | 406-850-6205 |
Population & Service
| Population Served | 25 |
| Service Connections | 64 |
Drinking Water Violations (20)
This water system has 20 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | Jul 17, 2025 | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | Jul 17, 2025 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Aug 9, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Aug 9, 2021 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Sep 8, 2020 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Sep 8, 2020 | - | |
| Oct 1, 2014 | - | MR | No | No | - | TT | - | Resolved | Oct 23, 2014 | - | |
| Oct 1, 2014 | - | MR | No | No | - | TT | - | Resolved | Oct 23, 2014 | - | |
| Oct 1, 2014 | - | MR | No | No | - | TT | - | Resolved | Oct 23, 2014 | - | |
| Oct 1, 2013 | - | Other | No | No | - | - | - | Resolved | Mar 5, 2014 | - | |
| Oct 1, 2013 | - | Other | No | No | - | - | - | Resolved | Mar 5, 2014 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Oct 1, 2011 | - | Other | No | No | - | - | - | Resolved | Nov 15, 2011 | - | |
| Oct 1, 2011 | - | Other | No | No | - | - | - | Resolved | Nov 15, 2011 | - | |
| Oct 1, 2011 | - | Other | No | No | - | - | - | Resolved | Nov 15, 2011 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Nov 15, 2011 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Nov 15, 2011 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Nov 15, 2011 | - |
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.