DAYS INN MISSOULA AIRPORT
Montana — Transient Non-Community — PWSID: MT0003220
System Information
| PWSID | MT0003220 |
| System Name | DAYS INN MISSOULA AIRPORT |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jul 1, 1987 |
| Last Reported | Jan 5, 2026 |
Location & Contact
| State | Montana |
| City | MISSOULA |
| ZIP Code | 59808 |
| Address | 8700 TRUCK STOP ROAD |
| Organization | MURALT, WALT |
| Phone | 406-240-7338 |
Population & Service
| Population Served | 190 |
| Service Connections | 1 |
Drinking Water Violations (39)
This water system has 39 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2025 | Jun 30, 2025 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Jun 30, 2025 | Nitrate Rule |
| Apr 1, 2025 | Jun 30, 2025 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Jun 30, 2025 | Nitrate Rule |
| Apr 1, 2025 | Jun 30, 2025 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Jun 30, 2025 | Nitrate Rule |
| Jan 1, 2023 | Mar 31, 2023 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Mar 31, 2023 | Nitrate Rule |
| Jan 1, 2023 | Mar 31, 2023 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Mar 31, 2023 | Nitrate Rule |
| Jan 1, 2023 | Mar 31, 2023 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Mar 31, 2023 | Nitrate Rule |
| Apr 1, 2022 | Jun 30, 2022 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | May 3, 2022 | Revised Total Coliform Rule |
| Apr 1, 2022 | Jun 30, 2022 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | May 3, 2022 | Revised Total Coliform Rule |
| Apr 1, 2022 | Jun 30, 2022 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | May 3, 2022 | Revised Total Coliform Rule |
| Jun 2, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Apr 13, 2022 | Ground Water Rule |
| Jun 2, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Apr 13, 2022 | Ground Water Rule |
| Jun 2, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Apr 13, 2022 | Ground Water Rule |
| Jun 2, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Apr 13, 2022 | Ground Water Rule |
| Jun 2, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Apr 13, 2022 | Ground Water Rule |
| Jan 27, 2016 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Feb 2, 2016 | Ground Water Rule |
| Jan 27, 2016 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Feb 2, 2016 | Ground Water Rule |
| Jan 27, 2016 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Feb 2, 2016 | Ground Water Rule |
| Jan 27, 2016 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Feb 2, 2016 | Ground Water Rule |
| Jan 1, 2008 | Dec 31, 2008 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2008 | Nitrate Rule |
| Jan 1, 2008 | Dec 31, 2008 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2008 | Nitrate Rule |
| Jan 1, 2008 | Dec 31, 2008 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2008 | Nitrate Rule |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2007 | Nitrate Rule |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2007 | Nitrate Rule |
| Jan 1, 2007 | Dec 31, 2007 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2007 | Nitrate Rule |
| Jan 1, 2006 | Mar 31, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2006 | Total Coliform Rule |
| Jan 1, 2006 | Mar 31, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2006 | Total Coliform Rule |
| Jan 1, 2006 | Mar 31, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2006 | Total Coliform Rule |
| Jan 1, 2006 | Mar 31, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2006 | Total Coliform Rule |
| Jan 1, 2004 | Dec 31, 2004 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2004 | Nitrate Rule |
| Jan 1, 2004 | Dec 31, 2004 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2004 | Nitrate Rule |
| Jan 1, 2004 | Dec 31, 2004 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2004 | Nitrate Rule |
| Apr 1, 1996 | Apr 30, 1996 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 1996 | Total Coliform Rule |
| Apr 1, 1996 | Apr 30, 1996 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 1996 | Total Coliform Rule |
| Apr 1, 1996 | Apr 30, 1996 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 1996 | Total Coliform Rule |
| Mar 1, 1996 | Mar 31, 1996 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 1996 | Total Coliform Rule |
| Mar 1, 1996 | Mar 31, 1996 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 1996 | Total Coliform Rule |
| Mar 1, 1996 | Mar 31, 1996 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 1996 | Total Coliform Rule |
| Dec 1, 1994 | Dec 31, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1994 | Total Coliform Rule |
| Dec 1, 1994 | Dec 31, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1994 | Total Coliform Rule |
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.