POPLAR, CITY OF
Montana — Community Water System — PWSID: 083090051
System Information
| PWSID | 083090051 |
| System Name | POPLAR, CITY OF |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Native American |
| EPA Region | 08 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Mar 4, 1980 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Montana |
| City | POPLAR |
| ZIP Code | 59255 |
| Address | 406 2ND AVENUE WEST |
| Organization | HALVERSON, SHANE |
| Phone | 406-895-7953 |
Population & Service
| Population Served | 3,025 |
| Service Connections | 929 |
Drinking Water Violations (21)
This water system has 21 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 30, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Nov 1, 2025 | Nov 30, 2025 | MR | No | Yes | — | — | — | Archived | Nov 30, 2025 | — | |
| Nov 1, 2025 | Nov 30, 2025 | MON | No | Yes | — | — | — | Archived | Nov 30, 2025 | — | |
| Jul 1, 2025 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2024 | — | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2024 | — | |
| Dec 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2022 | — | |
| Dec 1, 2022 | Dec 31, 2022 | MON | No | No | — | — | — | Resolved | Dec 31, 2022 | — | |
| Sep 1, 2022 | Aug 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2023 | — | |
| Sep 1, 2022 | Aug 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2023 | — | |
| Jul 1, 2020 | Jul 31, 2020 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2020 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 31, 2022 | — | |
| Sep 1, 2019 | Aug 31, 2020 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2020 | — | |
| Sep 1, 2019 | Aug 31, 2020 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2020 | — | |
| Nov 15, 2014 | — | TT | Yes | No | — | — | — | Resolved | May 22, 2015 | — | |
| Nov 15, 2014 | — | TT | Yes | No | — | — | — | Resolved | May 22, 2015 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2014 | — | |
| Apr 1, 2014 | Jun 30, 2014 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2014 | — | |
| Apr 1, 2014 | Jun 30, 2014 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jun 30, 2014 | — | |
| Feb 1, 2014 | Feb 28, 2014 | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 2014 | — | |
| Dec 1, 2013 | Dec 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2013 | — |
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.