MILLER COLONY
Montana — Community Water System — PWSID: MT0001649
System Information
| PWSID | MT0001649 |
| System Name | MILLER COLONY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 5, 1980 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | CHOTEAU |
| ZIP Code | 59422 |
| Address | 5130 US HWY 89 |
| Organization | HOFER, JACOB J |
| Phone | 406-952-5614 |
Population & Service
| Population Served | 84 |
| Service Connections | 11 |
Drinking Water Violations (268)
This water system has 268 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, 2020 | — | MR | No | No | — | TT | — | Resolved | Jan 14, 2021 | — | |
| Dec 30, 2020 | — | MR | No | No | — | TT | — | Resolved | Jan 14, 2021 | — | |
| Jan 1, 2016 | Jan 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jan 31, 2016 | — | |
| Jan 1, 2016 | Jan 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jan 31, 2016 | — | |
| Jan 1, 2016 | Jan 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jan 31, 2016 | — | |
| Jan 1, 2016 | Jan 31, 2016 | TT | Yes | No | — | — | — | Resolved | Jan 31, 2016 | — | |
| Dec 30, 2014 | — | MR | No | No | — | TT | — | Resolved | Feb 4, 2015 | — | |
| Dec 30, 2014 | — | MR | No | No | — | TT | — | Resolved | Feb 4, 2015 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | Yes | — | — | — | Resolved | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | Yes | — | — | — | Resolved | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | Yes | — | — | — | Resolved | Jun 30, 2014 | — | |
| Jun 1, 2014 | Jun 30, 2014 | MR | No | Yes | — | — | — | Resolved | Jun 30, 2014 | — | |
| Jul 1, 2013 | — | Other | No | No | — | — | — | Resolved | Aug 9, 2013 | — | |
| Jul 1, 2013 | — | Other | No | No | — | — | — | Resolved | Aug 9, 2013 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | — | MR | No | No | — | TT | — | Resolved | Oct 12, 2012 | — | |
| Oct 1, 2012 | — | MR | No | No | — | TT | — | Resolved | Oct 12, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Dec 31, 2012 | — | |
| Oct 1, 2012 | Dec 31, 2012 | MR | No | Yes | — | 15 pCi/L | — | Resolved | Dec 31, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | — | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | — | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | — | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | — | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | — | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.5 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.4 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 5 pCi/L | — | Resolved | Jun 30, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | — | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.5 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 26, 2012 | — | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Jun 26, 2012 | — |
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.