Ft. McDermitt Paiute-Shoshone - Upper
Nevada - Community Water System - PWSID: 093200164
System Information
| PWSID | 093200164 |
| System Name | Ft. McDermitt Paiute-Shoshone - Upper |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Native American |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Feb 2, 1984 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Nevada |
| City | McDermitt |
| ZIP Code | 89421 |
| Address | P.O. Box 457 |
| Organization | Fort McDermitt Paiute Shoshone Tribes |
| Phone | 7755328259 |
Population & Service
| Population Served | 110 |
| Service Connections | 39 |
Drinking Water Violations (481)
This water system has 481 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 1, 2025 | Dec 31, 2025 | MON | No | Yes | - | - | - | Archived | Dec 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MCL | Yes | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MCL | Yes | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Dec 13, 2024 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Dec 13, 2024 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Dec 13, 2024 | - | |
| Nov 8, 2023 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| May 1, 2021 | May 31, 2021 | MCL | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2022 | - | |
| Dec 31, 2020 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Dec 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Nov 19, 2024 | - | |
| Nov 24, 2020 | - | TT | Yes | No | - | - | - | Resolved | Apr 1, 2023 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Jan 25, 2021 | - | |
| Jan 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Oct 4, 2023 | - | |
| Dec 31, 2019 | - | TT | Yes | No | - | - | - | Resolved | Dec 1, 2019 | - | |
| Dec 31, 2019 | - | TT | Yes | No | - | - | - | Resolved | Mar 29, 2021 | - | |
| Oct 1, 2019 | - | Other | No | No | - | - | - | Resolved | Jan 25, 2021 | - | |
| Oct 1, 2019 | Oct 31, 2019 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2019 | - | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2018 | - | |
| Dec 1, 2017 | - | MR | No | Yes | - | - | - | Resolved | Aug 1, 2018 | - | |
| Sep 1, 2017 | - | MR | No | Yes | - | - | - | Resolved | Oct 24, 2017 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Dec 1, 2015 | Dec 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2015 | - | |
| Oct 1, 2015 | Oct 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2015 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 30 ug/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | - | Other | No | No | - | - | - | Resolved | Oct 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 5 pCi/L | - | Resolved | Mar 25, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Oct 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 2014 | - |
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.