MERRY WIDOW HEALTH MINE UNAPPROVED
Montana — Transient Non-Community — PWSID: MT0004863
System Information
| PWSID | MT0004863 |
| System Name | MERRY WIDOW HEALTH MINE UNAPPROVED |
| 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 | May 13, 2014 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | BASIN |
| ZIP Code | 59631 |
| Address | PO BOX 129 |
| Organization | KIM, CHANG |
| Phone | 206-310-5085 |
Population & Service
| Population Served | 52 |
| Service Connections | 4 |
Drinking Water Violations (14)
This water system has 14 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 1, 2025 | — | TT | Yes | No | — | — | — | Unaddressed | — | — | |
| Nov 1, 2025 | — | TT | Yes | No | — | — | — | Unaddressed | — | — | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2018 | — | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2018 | — | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | — | — | — | Resolved | Nov 30, 2018 | — | |
| Apr 2, 2016 | — | Other | No | No | — | — | — | Resolved | Aug 28, 2019 | — | |
| Apr 2, 2016 | — | Other | No | No | — | — | — | Resolved | Aug 28, 2019 | — | |
| Apr 2, 2016 | — | Other | No | No | — | — | — | Resolved | Aug 28, 2019 | — | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2015 | — | |
| May 1, 2014 | May 31, 2014 | MR | No | No | — | 5% of samples | — | Resolved | May 6, 2014 | — | |
| May 1, 2014 | May 31, 2014 | MR | No | No | — | 5% of samples | — | Resolved | May 6, 2014 | — | |
| May 1, 2014 | May 31, 2014 | MR | No | No | — | 5% of samples | — | Resolved | May 6, 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.