SEVILLE COLONY
Montana - Community Water System - PWSID: MT0002974
System Information
| PWSID | MT0002974 |
| System Name | SEVILLE COLONY |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 29, 1985 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | CUT BANK |
| ZIP Code | 59427 |
| Address | BOX 1409 |
| Organization | WALDNER, EDWARD |
| Phone | 406-336-2430 |
Population & Service
| Population Served | 116 |
| Service Connections | 10 |
Drinking Water Violations (254)
This water system has 254 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 0.060 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 0.060 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 0.080 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 0.080 mg/L | - | Archived | Dec 31, 2025 | - | |
| Nov 1, 2020 | Nov 30, 2020 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2020 | - | |
| Nov 1, 2020 | Nov 30, 2020 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2020 | - | |
| Nov 1, 2020 | Nov 30, 2020 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2020 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 7 MFL | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 7 MFL | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 7 MFL | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | - | 7 MFL | - | Resolved | Dec 31, 2022 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Sep 27, 2017 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Sep 27, 2017 | - | |
| Dec 30, 2015 | - | MR | No | No | - | TT | - | Resolved | Feb 11, 2016 | - | |
| Dec 30, 2015 | - | MR | No | No | - | TT | - | Resolved | Feb 11, 2016 | - | |
| Jul 1, 2015 | - | Other | No | No | - | - | - | Resolved | Jul 20, 2015 | - | |
| Jul 1, 2015 | - | Other | No | No | - | - | - | Resolved | Jul 20, 2015 | - | |
| May 1, 2010 | May 31, 2010 | TT | Yes | No | - | - | - | Resolved | May 31, 2010 | - | |
| May 1, 2010 | May 31, 2010 | MR | No | No | - | - | - | Resolved | May 31, 2010 | - | |
| May 1, 2010 | May 31, 2010 | MR | No | No | - | - | - | Resolved | May 31, 2010 | - | |
| May 1, 2010 | May 31, 2010 | MR | No | No | - | - | - | Resolved | May 31, 2010 | - | |
| May 1, 2010 | May 31, 2010 | MR | No | No | - | - | - | Resolved | May 31, 2010 | - | |
| May 1, 2010 | May 31, 2010 | MR | No | No | - | - | - | Resolved | May 31, 2010 | - | |
| May 1, 2010 | May 31, 2010 | MR | No | No | - | - | - | Resolved | May 31, 2010 | - | |
| May 1, 2010 | May 31, 2010 | TT | Yes | No | - | - | - | Resolved | May 31, 2010 | - | |
| May 1, 2010 | May 31, 2010 | MR | No | No | - | - | - | Resolved | May 31, 2010 | - | |
| May 1, 2010 | May 31, 2010 | TT | Yes | No | - | - | - | Resolved | May 31, 2010 | - | |
| May 1, 2010 | May 31, 2010 | TT | Yes | No | - | - | - | Resolved | May 31, 2010 | - | |
| May 1, 2010 | May 31, 2010 | MR | No | No | - | - | - | Resolved | May 31, 2010 | - | |
| Oct 1, 2009 | - | MR | No | No | - | TT | - | Resolved | Jun 21, 2012 | - | |
| Oct 1, 2009 | - | MR | No | No | - | TT | - | Resolved | Jun 21, 2012 | - | |
| Oct 1, 2009 | - | MR | No | No | - | TT | - | Resolved | Jun 21, 2012 | - | |
| Oct 1, 2009 | - | MR | No | No | - | TT | - | Resolved | Jun 21, 2012 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Dec 9, 2009 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Dec 9, 2009 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Dec 9, 2009 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Dec 9, 2009 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Jul 31, 2008 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Jul 31, 2008 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Jul 31, 2008 | - | |
| Oct 1, 2006 | Oct 31, 2006 | MR | No | Yes | - | - | - | Resolved | Oct 31, 2006 | - | |
| Oct 1, 2006 | Oct 31, 2006 | MR | No | Yes | - | - | - | Resolved | Oct 31, 2006 | - | |
| Oct 1, 2006 | Oct 31, 2006 | MR | No | Yes | - | - | - | Resolved | Oct 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2006 | - |
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.