MONTANA AVIATION RESEARCH CO
Montana - Non-Transient Non-Community - PWSID: MT0000416
System Information
| PWSID | MT0000416 |
| System Name | MONTANA AVIATION RESEARCH CO |
| 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 | Feb 13, 1979 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | GLASGOW |
| ZIP Code | 59230 |
| Address | PO BOX 831 |
| Organization | SUKUT, STACY |
| Phone | 406-524-3777 |
Population & Service
| Population Served | 70 |
| Service Connections | 5 |
Drinking Water Violations (24)
This water system has 24 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, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 4, 2020 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 4, 2020 | - | |
| Dec 30, 2017 | - | MR | No | No | - | TT | - | Resolved | Feb 9, 2018 | - | |
| Dec 30, 2017 | - | MR | No | No | - | TT | - | Resolved | Feb 9, 2018 | - | |
| Dec 30, 2014 | - | MR | No | No | - | TT | - | Resolved | Feb 5, 2015 | - | |
| Dec 30, 2014 | - | MR | No | No | - | TT | - | Resolved | Feb 5, 2015 | - | |
| Jan 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2011 | - | |
| Jan 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2011 | - | |
| Jan 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2011 | - | |
| Jan 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2011 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Aug 13, 2008 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Aug 13, 2008 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Aug 13, 2008 | - | |
| Mar 1, 2008 | Mar 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2008 | - | |
| Mar 1, 2008 | Mar 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2008 | - | |
| Mar 1, 2008 | Mar 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2008 | - | |
| Dec 1, 2005 | Dec 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2005 | - | |
| Dec 1, 2005 | Dec 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2005 | - | |
| Dec 1, 2005 | Dec 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2003 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2003 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2003 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 2005 | - | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 1994 | - |
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.