CULLIGAN WATER CONDITIONING GREAT FALLS
Montana - Non-Transient Non-Community - PWSID: MT0002630
System Information
| PWSID | MT0002630 |
| System Name | CULLIGAN WATER CONDITIONING GREAT FALLS |
| System Type | Non-Transient Non-Community |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 27, 1983 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | GREAT FALLS |
| ZIP Code | 59404 |
| Address | 401 HUFFMAN AVE |
| Organization | MALSAM, TOBY |
| Phone | 406-761-5050 |
Population & Service
| Population Served | 900 |
| Service Connections | 1 |
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 | - | Resolved | Aug 27, 2025 | - | |
| Oct 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Aug 27, 2025 | - | |
| Oct 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Aug 27, 2025 | - | |
| Oct 1, 2016 | - | MR | No | No | - | TT | - | Resolved | Sep 24, 2019 | - | |
| Oct 1, 2016 | - | MR | No | No | - | TT | - | Resolved | Sep 24, 2019 | - | |
| Oct 1, 2016 | - | MR | No | No | - | TT | - | Resolved | Sep 24, 2019 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 7 MFL | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 7 MFL | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 7 MFL | - | Resolved | Dec 31, 2013 | - | |
| Aug 1, 2008 | Aug 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2008 | - | |
| Aug 1, 2008 | Aug 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2008 | - | |
| Aug 1, 2008 | Aug 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2008 | - | |
| Aug 23, 2002 | - | MR | No | No | - | TT | - | Resolved | Jan 1, 2002 | - | |
| Aug 23, 2002 | - | MR | No | No | - | TT | - | Resolved | Jan 1, 2002 | - | |
| Aug 23, 2002 | - | MR | No | No | - | TT | - | Resolved | Jan 1, 2002 | - | |
| Aug 23, 2002 | - | MR | No | No | - | TT | - | Resolved | Jan 1, 2002 | - | |
| Oct 1, 2001 | - | MR | No | No | - | TT | - | Resolved | Jan 1, 2002 | - | |
| Oct 1, 2001 | - | MR | No | No | - | TT | - | Resolved | Jan 1, 2002 | - | |
| Oct 1, 2001 | - | MR | No | No | - | TT | - | Resolved | Jan 1, 2002 | - | |
| Oct 1, 1982 | Sep 30, 1983 | MR | No | Yes | - | 10 mg/L | - | Archived | Sep 30, 1983 | - | |
| Oct 1, 1981 | Sep 30, 1982 | MR | No | Yes | - | 10 mg/L | - | Archived | Sep 30, 1982 | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.