SAGE CREEK CO WATER DISTRICT
Montana - Community Water System - PWSID: MT0003150
System Information
| PWSID | MT0003150 |
| System Name | SAGE CREEK CO WATER DISTRICT |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jul 1, 1987 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | CHESTER |
| ZIP Code | 59522 |
| Address | PO BOX 610 |
| Organization | WOODS, DRUE ANN M |
| Phone | - |
Population & Service
| Population Served | 225 |
| Service Connections | 52 |
Drinking Water Violations (73)
This water system has 73 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Feb 1, 2025 | Feb 28, 2025 | MON | No | Yes | - | - | - | Resolved | Feb 28, 2025 | - | |
| Feb 1, 2025 | Feb 28, 2025 | MON | No | Yes | - | - | - | Resolved | Feb 28, 2025 | - | |
| Feb 1, 2025 | Feb 28, 2025 | MON | No | Yes | - | - | - | Resolved | Feb 28, 2025 | - | |
| Dec 30, 2024 | - | MR | No | No | - | TT | - | Resolved | Dec 19, 2025 | - | |
| Dec 30, 2024 | - | MR | No | No | - | TT | - | Resolved | Dec 19, 2025 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Aug 6, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Aug 6, 2024 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 22, 2022 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 22, 2022 | - | |
| Oct 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 10, 2021 | - | |
| Oct 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 10, 2021 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 11, 2021 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 11, 2021 | - | |
| Oct 1, 2012 | - | Other | No | No | - | - | - | Resolved | Jun 21, 2012 | - | |
| Oct 1, 2012 | - | Other | No | No | - | - | - | Resolved | Jun 21, 2012 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Jun 21, 2012 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Jun 21, 2012 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Jun 21, 2012 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Jun 21, 2012 | - | |
| Sep 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Sep 12, 2011 | - | |
| Sep 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Sep 12, 2011 | - | |
| Sep 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Sep 12, 2011 | - | |
| Oct 1, 2010 | - | Other | No | No | - | - | - | Resolved | Dec 23, 2010 | - | |
| Oct 1, 2010 | - | Other | No | No | - | - | - | Resolved | Dec 23, 2010 | - | |
| Oct 1, 2010 | - | Other | No | No | - | - | - | Resolved | Dec 23, 2010 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Resolved | Aug 7, 2010 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Resolved | Aug 7, 2010 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Resolved | Aug 7, 2010 | - | |
| Jan 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Aug 28, 2018 | - | |
| Jan 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Aug 28, 2018 | - | |
| Oct 1, 2007 | - | MR | No | No | - | TT | - | Resolved | Sep 13, 2009 | - | |
| Oct 1, 2007 | - | MR | No | No | - | TT | - | Resolved | Sep 13, 2009 | - | |
| Oct 1, 2007 | - | MR | No | No | - | TT | - | Resolved | Sep 13, 2009 | - | |
| Oct 1, 2007 | - | MR | No | No | - | TT | - | Resolved | Sep 13, 2009 | - | |
| Oct 1, 2007 | - | MR | No | No | - | TT | - | Resolved | Sep 13, 2009 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Oct 22, 2008 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Oct 22, 2008 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Oct 22, 2008 | - | |
| Feb 1, 2006 | Feb 28, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2006 | - | |
| Feb 1, 2006 | Feb 28, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2006 | - | |
| Feb 1, 2006 | Feb 28, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2006 | - | |
| Feb 1, 2006 | Feb 28, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2006 | - | |
| Feb 1, 2006 | Feb 28, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2006 | - |
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.