VALLEY GROVE SUBDIVISION
Montana - Community Water System - PWSID: MT0003780
System Information
| PWSID | MT0003780 |
| System Name | VALLEY GROVE SUBDIVISION |
| 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 4, 1995 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Montana |
| City | BELGRADE |
| ZIP Code | 59714 |
| Address | 705 NEVADA ST |
| Organization | ADAMS, PETE J |
| Phone | 406-580-1527 |
Population & Service
| Population Served | 825 |
| Service Connections | 351 |
Drinking Water Violations (148)
This water system has 148 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 4, 2020 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 4, 2020 | - | |
| Jul 1, 2019 | - | Other | No | No | - | - | - | Resolved | Jul 23, 2019 | - | |
| Jul 1, 2019 | - | Other | No | No | - | - | - | Resolved | Jul 23, 2019 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 11, 2016 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 11, 2016 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Jul 11, 2016 | - | |
| Sep 1, 2015 | Sep 30, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2015 | - | |
| Sep 1, 2015 | Sep 30, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2015 | - | |
| Sep 1, 2015 | Sep 30, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2015 | - | |
| Sep 1, 2015 | Sep 30, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2015 | - | |
| Sep 1, 2015 | Sep 30, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2015 | - | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Dec 1, 2014 | Dec 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2014 | - | |
| Dec 1, 2014 | Dec 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2014 | - | |
| Dec 1, 2014 | Dec 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2014 | - | |
| Dec 1, 2014 | Dec 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2014 | - | |
| Dec 1, 2014 | Dec 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2014 | - | |
| Jan 1, 2014 | Mar 31, 2014 | MR | No | Yes | - | 0.006 mg/L | - | Archived | Mar 31, 2014 | - | |
| Oct 1, 2013 | - | Other | No | No | - | - | - | Resolved | Oct 7, 2013 | - | |
| Oct 1, 2013 | - | Other | No | No | - | - | - | Resolved | Oct 7, 2013 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Dec 18, 2013 | - | |
| Jul 1, 2013 | - | Other | No | No | - | - | - | Resolved | Dec 18, 2013 | - | |
| Nov 1, 2012 | Nov 30, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2012 | - | |
| Nov 1, 2012 | Nov 30, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2012 | - | |
| Nov 1, 2012 | Nov 30, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2012 | - | |
| Nov 1, 2012 | Nov 30, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2012 | - | |
| Nov 1, 2012 | - | MR | No | Yes | - | - | - | Resolved | Dec 18, 2013 | - | |
| Nov 1, 2012 | - | MR | No | Yes | - | - | - | Resolved | Dec 18, 2013 | - | |
| Nov 1, 2012 | - | MR | No | Yes | - | - | - | Resolved | Dec 18, 2013 | - | |
| Nov 1, 2012 | Nov 30, 2012 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2012 | - | |
| Jan 1, 2012 | - | MR | No | No | - | TT | - | Resolved | Oct 23, 2012 | - | |
| Jan 1, 2012 | - | MR | No | No | - | TT | - | Resolved | Oct 23, 2012 | - | |
| Nov 1, 2011 | Nov 30, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2011 | - | |
| Nov 1, 2011 | Nov 30, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2011 | - | |
| Nov 1, 2011 | Nov 30, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2011 | - | |
| Oct 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Oct 27, 2012 | - | |
| Oct 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Oct 27, 2012 | - | |
| Oct 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Oct 27, 2012 | - | |
| Oct 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Oct 27, 2012 | - | |
| Oct 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Oct 27, 2012 | - | |
| Oct 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Oct 27, 2012 | - | |
| Oct 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Oct 27, 2012 | - | |
| Oct 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Oct 27, 2012 | - | |
| Oct 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Oct 27, 2012 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 7 MFL | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 7 MFL | - | 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.